Electronic Companion to Supply Chain Dynamics and Channel Efficiency in Durable Product Pricing and Distribution
|
|
- Ἰοκάστη Καλαμογδάρτης
- 7 χρόνια πριν
- Προβολές:
Transcript
1 i Eleconic Copanion o Supply Chain Dynaics and Channel Efficiency in Duable Poduc Picing and Disibuion Wei-yu Kevin Chiang College of Business Ciy Univesiy of Hong Kong wchiang@ciyueduh I Poof of Poposiion (The Opial Picing Saegy Based on (8 we obain he following opialiy condiions Hp ( α( N p + c αλ 0 p (S Hp ( λ ( λ λ( α + + α( p c (S ( α Np (S3 o (S we have p ( N + c λ / which when subsiued ino (S and (S3 gives wo diffeenial equaions in es of and λ : ( ( a a( N c + ( A λ( b whee A and α+ b (S4 α The wo eigenvalues of A ae ( α ( α vaiables u ( and v ( as linea cobinaions of ( and λ ( : + / and + + / Define wo new u ( ( v ( H λ( whee α+ α+ H α α (S5 Noe ha each colun in H is an eigenveco of A Then we can ansfo (S4 ino a diagonal syse consising of single-endogenous-vaiable diffeenial equaions: u ( ( ( ( u ( v ( H ( H A λ( H b H HΛH λ( H b Λ v ( H b (S6 whee Λ is he diagonal ai whose diagonal eleens ae he wo eigenvalues of A I is saighfowad o obain he following geneal soluion fo he ansfoed syse in (S6: u ( e 0 v ( 0 e H b (S7
2 ii whee and ae abiay consans o be deeined Subsiuing in (S5 we conve he soluion bac ino he oiginal vaiables ( and λ ( Tha is ( u( e 0 e 0 H H H H b H A b λ( v( 0 e Λ 0 e α+ α+ + α e 0 α( Nc α α α 0 e α Nc α+ α+ e e N c α α + e e 0 (S8 λ The bounday condiions (0 0 and li e ( ( 0 iply α( Nc in (S8 i follows ha ( ( N c( e γ and ( / Subsiuing in (S yields he opial pice pah p ( and ( α+ 0 Subsiuing λ N c γ α e γ whee γ II Poof of Poposiion 4 (yopic Equilibiu Plugging ( ino ( yields α ( / ( w iplies w ( N + c / w w c N N + w The fis ode condiion of which afe subsiuing ino (6 yields ( α/4( N c Solving he diffeenial equaion wih (0 0 yields (4 The esul in (3 follows iediaely afe plugging (4 ino w above and hen ino ( III Poof of Poposiion 5 (Benefi fo yopic Picing Wih (0 and (5 i can be veified ha α α α + + ( N c 4α 4( α + N c N c α( α + α( α + α + + ( α + ( + α 3 3 α + α + + α α < 0 Siila ly we can veify < 0 < 0 and < 0 The esul hen follows Wih ( and (5 he condiion α 4 can be deived by equaing + o and hen solving fo α IV Poof of Poposiion 6 (Saegic Decenalizaion o (5 we have + ( N c ( α + 3α 8 and fo (3 we now α( N c 4( α + Equaing o + and hen solving fo α esul in α which concludes + > if α >
3 iii V Poof of Poposiion 7 (Disineediaion Condiions When he fowad-looing anufacue sells diecly o cusoes i acs as a onopolis; hus accoding o ( is ne discouned pofi wih α is given by ( α α + + ( N c /( α (S9 On he ohe hand when selling hough a fowad-looing eaile wih he ial α based on Table (a he fowad-looing anufacue will obain he following pofi α + α + ( N c/(4 α (S0 4α By equaing (S9 and (S0 and hen solving fo α we obain ( Siilaly 5 + α + 3 α + we can obain he ohe hesholds in he case of open-loop equilibiu: α ( + + α α + and ( ( α / In he sae vain wih ( and Table (b he following hesholds in he case of feedbac equilibiu can be deived: ( and 3α α + 4 4α ( ( 6 α ( ( + + ( + ( + 6α α 3α α α 3 α α 3α α ( + ( ( + ( + ( α + The esul ( < α / can be veified by showing and li ( ( α + + α ( + α α α α ( + 4α ( + α + 3 α α + α 4α α li To veify 5 + α / + 3 α / + ( > ( since ( ( ( ( α α α α 3 α i suffices o show ( α α + ( + ( + α α + ( α α + α α > > (S The diffeence beween he lef hand side and he igh hand side of (S afe squaing he ies on boh 4 sides is 6 + α 3 + 4α 4 + α 6 α + α + which is posiive The es of he esuls can be veified wih he sae appoach
4 iv VI Opialiy Condiions fo he Nueical Sudy in Secion 73 (i The Opial Picing The poble is o aiize (7 subjec o (6 (7 (9 and (30 Accodingly he cuen-value Lagangian is given by Lp ( λ λ u ( p ( c (( + λ(( + λ(( + uk ( ( whee λ ( and λ ( ae he shadow pices associaed wih and especively and he scala u > 0 is he Lagange uliplie The opial picing can be obained by solving he following opialiy condiions: u ( c0 + ce L N + Ω λ λ κ 0 p + (S p ( + Ω ( + Ω ( α + β / N ( ( α + β/ N N + Ω + ( + Ω λ u ( c + ce / λ κ/ (S3 0 κ N ( + Ω λκ ( λ u ( c0 ce (S4 ( +Ω ( +Ω ( α + β / N λκ N +Ω λ + λκλce N + Ω + ( + Ω ( λ u ( c0 + ce + β α + β/ N N( + Ω λ u ( c0 ce βλκ α β / N (S β + Λ ce ( α + β/ N N N( +Ω ( α + β/ N +Ω ( α β / N N λκ + Ω + Ω ( + κ λ λ u ( c0 ce (S6 +Ω ( +Ω ( α + β / N ( ( α β ( ( λ 0 λκ u K + / N N + Ω + ( + Ω u ( c + ce / + / 0 (S7 (ii yopic Picing in he Decenalized Supply Chain When he anufacue and he eaile ae yopic hey aiize hei especive cuen-e pofis ( w c and ( p w subjec o (6 (7 (9 and (30 Given he wholesale pice w he bes pice eacion fo he eaile is 0 N + Ω p + w (S8 p ( + Ω which afe plugging ino (9 and (30 yields he following sales ae and efeence pice ae: ( ( α + β/ N N + Ω ( + Ω w / (S9 N w ( κ + Ω + ( + Ω (S0 Subjec o (S9 (S0 and (7 he Lagangian fo he anufacue s opiizaion poble is given by Lwu ( ( w ( c (( + uk ( ( whee he scala u > 0 is he Lagange uliplie Accoding-
5 v ly he yopic equilibiu picing coesponds o he soluion of he following opialiy condiions: 0 N + Ω p + w (S p ( + Ω ( 0 ( ( α + β/ N N + Ω ( + Ω u ( + Ω ( c + ce /4 (S ( κ ( 3 ( N (4 + Ω + ( + Ω ( u+ ( c0 + ce (S3 4( +Ω ( α β ( 0 u K ( + / N N + Ω ( + Ω u ( + Ω ( c + ce /4 0 (S4 VII Copuaional Resul of he Nueical Sudy in Secion 7 Cos Leaning Effec: Absen (Λ0 ai (Λ005 High (Λ00 Iiaion Effec Absen (β0 ai (β0 High (β0 Absen (β0 ai (β0 High (β0 Absen (β0 ai (β0 High (β0 Discoun Refeence Pice Effec Refeence Pice Effec Refeence Pice Effec Absen ai High Absen ai High Absen ai High (Ω0 (Ω05 (Ω050 (Ω0 (Ω05 (Ω050 (Ω0 (Ω05 (Ω050 Rae No Capaciy Consain (K Low ( % 9966% 9997% 965% 9883% 9976% 9690% 988% 9973% ai (00 939% 967% 9803% 9003% 9367% 9593% 904% 9406% 965% High (05 898% 9305% 955% 8593% 8963% 905% 8600% 8983% 90% Low ( % 998% 9996% 9685% 9896% 9974% 9706% 98% 9938% ai ( % 965% 9804% 896% 9348% 9578% 9009% 9386% 96% High ( % 96% 9486% 8467% 8873% 99% 8494% 8896% 96% Low ( % 9983% 9984% 975% 9899% 9958% 9744% 990% 9958% ai ( % 9649% 987% 8973% 9359% 9588% 904% 940% 963% High (05 888% 953% 9504% 845% 889% 9099% 8446% 8864% 936% ai Capaciy Consain (K4 Low ( % 9969% 9998% 9653% 988% 9976% 9673% 988% 9973% ai (00 93% 9635% 9806% 9008% 9373% 9595% 904% 9393% 96% High ( % 93% 953% 8598% 8869% 90% 8666% 898% 96% Low ( % 998% 9996% 975% 9896% 9974% 970% 9909% 997% ai (00 936% 963% 9806% 8966% 9345% 9577% 8996% 9386% 9608% High (05 89% 993% 9489% 8478% 8867% 900% 8487% 8877% 969% Low ( % 9983% 998% 975% 990% 996% 978% 990% 9959% ai (00 933% 9649% 989% 897% 9338% 9578% 907% 9389% 9646% High ( % 960% 9478% 849% 8853% 904% 8437% 8930% 93% High Capaciy Consain (K3 Low ( % 9968% 9996% 9653% 988% 9976% 9673% 9895% 9977% ai ( % 9634% 9805% 8978% 9367% 9607% 9036% 944% 9676% High ( % 96% 9480% 8606% 9048% 937% 8677% 934% 9488% Low ( % 998% 9995% 9686% 9896% 9956% 9686% 9890% 9993% ai (00 953% 968% 9775% 9005% 9458% 9776% 904% 956% 9883% High ( % 950% 9504% 8640% 998% 9637% 8763% 9344% 9785% Low ( % 9983% 998% 9698% 993% 9989% 978% 9946% 9984% ai (00 973% 964% 984% 977% 9703% 988% 9305% 9773% 99% High ( % 938% 9637% 8848% 9509% 9795% 900% 90% 9843% Noe ha he shaded aea in he uppe lef cone of he able coesponds o he analyical esuls in Secion 5 whee all addiional effecs ae absen
Analysis of optimal harvesting of a prey-predator fishery model with the limited sources of prey and presence of toxicity
ES Web of Confeences 7, 68 (8) hps://doiog/5/esconf/8768 ICEIS 8 nalsis of opimal havesing of a pe-pedao fishe model wih he limied souces of pe and pesence of oici Suimin,, Sii Khabibah, and Dia nies Munawwaoh
= e 6t. = t 1 = t. 5 t 8L 1[ 1 = 3L 1 [ 1. L 1 [ π. = 3 π. = L 1 3s = L. = 3L 1 s t. = 3 cos(5t) sin(5t).
Worked Soluion 95 Chaper 25: The Invere Laplace Tranform 25 a From he able: L ] e 6 6 25 c L 2 ] ] L! + 25 e L 5 2 + 25] ] L 5 2 + 5 2 in(5) 252 a L 6 + 2] L 6 ( 2)] 6L ( 2)] 6e 2 252 c L 3 8 4] 3L ] 8L
( ) ( t) ( 0) ( ) dw w. = = β. Then the solution of (1.1) is easily found to. wt = t+ t. We generalize this to the following nonlinear differential
Periodic oluion of van der Pol differenial equaion. by A. Arimoo Deparmen of Mahemaic Muahi Iniue of Technology Tokyo Japan in Seminar a Kiami Iniue of Technology January 8 9. Inroducion Le u conider a
On Quasi - f -Power Increasing Sequences
Ieaioal Maheaical Fou Vol 8 203 o 8 377-386 Quasi - f -owe Iceasig Sequeces Maheda Misa G Deae of Maheaics NC College (Auooous) Jaju disha Mahedaisa2007@gailco B adhy Rolad Isiue of echoy Golahaa-76008
326. Dynamic synchronization of the unbalanced rotors for the excitation of longitudinal traveling waves
. Dynamic synchonizaion of he unbalanced oos fo he exciaion of longiudinal aveling waves. Saseeyeva K. Ragulsis Z. Navicas Kazah Naional Pedagogical Univesiy named afe bay Tole bi s. 8 lmay Kazahsan E-mail:
Appendix. The solution begins with Eq. (2.15) from the text, which we repeat here for 1, (A.1)
Aenix Aenix A: The equaion o he sock rice. The soluion egins wih Eq..5 rom he ex, which we reea here or convenience as Eq.A.: [ [ E E X, A. c α where X u ε, α γ, an c α y AR. Take execaions o Eq. A. as
University of Washington Department of Chemistry Chemistry 553 Spring Quarter 2010 Homework Assignment 3 Due 04/26/10
Universiy of Washingon Deparmen of Chemisry Chemisry 553 Spring Quarer 1 Homework Assignmen 3 Due 4/6/1 v e v e A s ds: a) Show ha for large 1 and, (i.e. 1 >> and >>) he velociy auocorrelaion funcion 1)
Example Sheet 3 Solutions
Example Sheet 3 Solutions. i Regular Sturm-Liouville. ii Singular Sturm-Liouville mixed boundary conditions. iii Not Sturm-Liouville ODE is not in Sturm-Liouville form. iv Regular Sturm-Liouville note
Space Physics (I) [AP-3044] Lecture 1 by Ling-Hsiao Lyu Oct Lecture 1. Dipole Magnetic Field and Equations of Magnetic Field Lines
Space Physics (I) [AP-344] Lectue by Ling-Hsiao Lyu Oct. 2 Lectue. Dipole Magnetic Field and Equations of Magnetic Field Lines.. Dipole Magnetic Field Since = we can define = A (.) whee A is called the
Necessary and sufficient conditions for oscillation of first order nonlinear neutral differential equations
J. Mah. Anal. Appl. 321 (2006) 553 568 www.elsevier.com/locae/jmaa Necessary sufficien condiions for oscillaion of firs order nonlinear neural differenial equaions X.H. ang a,, Xiaoyan Lin b a School of
Section 8.3 Trigonometric Equations
99 Section 8. Trigonometric Equations Objective 1: Solve Equations Involving One Trigonometric Function. In this section and the next, we will exple how to solving equations involving trigonometric functions.
Problem Set 3: Solutions
CMPSCI 69GG Applied Information Theory Fall 006 Problem Set 3: Solutions. [Cover and Thomas 7.] a Define the following notation, C I p xx; Y max X; Y C I p xx; Ỹ max I X; Ỹ We would like to show that C
Global Existence of Solutions of the Gierer-Meinhardt System with Mixed Boundary Conditions
pplied Mahemaics 7 8 857-867 hp://www.scip.og/jounal/am ISSN Online: 5-7393 ISSN Pin: 5-7385 Global Exisence of Soluions of he Giee-Meinhad Sysem wih Mixed Bounday Condiions Kwadwo nwi-fodjou Maius Nkashama
Uniform Convergence of Fourier Series Michael Taylor
Uniform Convergence of Fourier Series Michael Taylor Given f L 1 T 1 ), we consider the partial sums of the Fourier series of f: N 1) S N fθ) = ˆfk)e ikθ. k= N A calculation gives the Dirichlet formula
Homework 8 Model Solution Section
MATH 004 Homework Solution Homework 8 Model Solution Section 14.5 14.6. 14.5. Use the Chain Rule to find dz where z cosx + 4y), x 5t 4, y 1 t. dz dx + dy y sinx + 4y)0t + 4) sinx + 4y) 1t ) 0t + 4t ) sinx
) 2. δ δ. β β. β β β β. r k k. tll. m n Λ + +
Techical Appedix o Hamig eposis ad Helpig Bowes: The ispaae Impac of Ba Cosolidaio (o o be published bu o be made available upo eques. eails of Poofs of Poposiios 1 ad To deive Poposiio 1 s exac ad sufficie
Analytical Expression for Hessian
Analytical Expession fo Hessian We deive the expession of Hessian fo a binay potential the coesponding expessions wee deived in [] fo a multibody potential. In what follows, we use the convention that
The Euler Equations! λ 1. λ 2. λ 3. ρ ρu. E = e + u 2 /2. E + p ρ. = de /dt. = dh / dt; h = h( T ); c p. / c v. ; γ = c p. p = ( γ 1)ρe. c v.
hp://www.nd.ed/~gryggva/cfd-corse/ The Eler Eqaions The Eler Eqaions The Eler eqaions for D flow: + + p = x E E + p where Define E = e + / H = h + /; h = e + p/ Gréar Tryggvason Spring 3 Ideal Gas: p =
Trigonometry 1.TRIGONOMETRIC RATIOS
Trigonometry.TRIGONOMETRIC RATIOS. If a ray OP makes an angle with the positive direction of X-axis then y x i) Sin ii) cos r r iii) tan x y (x 0) iv) cot y x (y 0) y P v) sec x r (x 0) vi) cosec y r (y
16. 17. r t te 2t i t 1. 18 19 Find the derivative of the vector function. 19. r t e t cos t i e t sin t j ln t k. 31 33 Evaluate the integral.
SECTION.7 VECTOR FUNCTIONS AND SPACE CURVES.7 VECTOR FUNCTIONS AND SPACE CURVES A Click here for answers. S Click here for soluions. Copyrigh Cengage Learning. All righs reserved.. Find he domain of he
ω = radians per sec, t = 3 sec
Secion. Linear and Angular Speed 7. From exercise, =. A= r A = ( 00 ) (. ) = 7,00 in 7. Since 7 is in quadran IV, he reference 7 8 7 angle is = =. In quadran IV, he cosine is posiive. Thus, 7 cos = cos
Lecture 6. Goals: Determine the optimal threshold, filter, signals for a binary communications problem VI-1
Lecue 6 Goals: Deemine e opimal esold, file, signals fo a binay communicaions poblem VI- Minimum Aveage Eo Pobabiliy Poblem: Find e opimum file, esold and signals o minimize e aveage eo pobabiliy. s s
2 Composition. Invertible Mappings
Arkansas Tech University MATH 4033: Elementary Modern Algebra Dr. Marcel B. Finan Composition. Invertible Mappings In this section we discuss two procedures for creating new mappings from old ones, namely,
Ordinal Arithmetic: Addition, Multiplication, Exponentiation and Limit
Ordinal Arithmetic: Addition, Multiplication, Exponentiation and Limit Ting Zhang Stanford May 11, 2001 Stanford, 5/11/2001 1 Outline Ordinal Classification Ordinal Addition Ordinal Multiplication Ordinal
derivation of the Laplacian from rectangular to spherical coordinates
derivation of the Laplacian from rectangular to spherical coordinates swapnizzle 03-03- :5:43 We begin by recognizing the familiar conversion from rectangular to spherical coordinates (note that φ is used
ST5224: Advanced Statistical Theory II
ST5224: Advanced Statistical Theory II 2014/2015: Semester II Tutorial 7 1. Let X be a sample from a population P and consider testing hypotheses H 0 : P = P 0 versus H 1 : P = P 1, where P j is a known
ANSWERSHEET (TOPIC = DIFFERENTIAL CALCULUS) COLLECTION #2. h 0 h h 0 h h 0 ( ) g k = g 0 + g 1 + g g 2009 =?
Teko Classes IITJEE/AIEEE Maths by SUHAAG SIR, Bhopal, Ph (0755) 3 00 000 www.tekoclasses.com ANSWERSHEET (TOPIC DIFFERENTIAL CALCULUS) COLLECTION # Question Type A.Single Correct Type Q. (A) Sol least
w o = R 1 p. (1) R = p =. = 1
Πανεπιστήµιο Κρήτης - Τµήµα Επιστήµης Υπολογιστών ΗΥ-570: Στατιστική Επεξεργασία Σήµατος 205 ιδάσκων : Α. Μουχτάρης Τριτη Σειρά Ασκήσεων Λύσεις Ασκηση 3. 5.2 (a) From the Wiener-Hopf equation we have:
CHAPTER 25 SOLVING EQUATIONS BY ITERATIVE METHODS
CHAPTER 5 SOLVING EQUATIONS BY ITERATIVE METHODS EXERCISE 104 Page 8 1. Find the positive root of the equation x + 3x 5 = 0, correct to 3 significant figures, using the method of bisection. Let f(x) =
CHAPTER 48 APPLICATIONS OF MATRICES AND DETERMINANTS
CHAPTER 48 APPLICATIONS OF MATRICES AND DETERMINANTS EXERCISE 01 Page 545 1. Use matrices to solve: 3x + 4y x + 5y + 7 3x + 4y x + 5y 7 Hence, 3 4 x 0 5 y 7 The inverse of 3 4 5 is: 1 5 4 1 5 4 15 8 3
Section 7.6 Double and Half Angle Formulas
09 Section 7. Double and Half Angle Fmulas To derive the double-angles fmulas, we will use the sum of two angles fmulas that we developed in the last section. We will let α θ and β θ: cos(θ) cos(θ + θ)
Math221: HW# 1 solutions
Math: HW# solutions Andy Royston October, 5 7.5.7, 3 rd Ed. We have a n = b n = a = fxdx = xdx =, x cos nxdx = x sin nx n sin nxdx n = cos nx n = n n, x sin nxdx = x cos nx n + cos nxdx n cos n = + sin
Phys460.nb Solution for the t-dependent Schrodinger s equation How did we find the solution? (not required)
Phys460.nb 81 ψ n (t) is still the (same) eigenstate of H But for tdependent H. The answer is NO. 5.5.5. Solution for the tdependent Schrodinger s equation If we assume that at time t 0, the electron starts
A Simple Version of the Lucas Model
Aricle non publié May 11, 2007 A Simple Version of he Lucas Model Mazamba Tédie Absrac This discree-ime version of he Lucas model do no include he physical capial. We inregrae in he uiliy funcion he leisure
is the home less foreign interest rate differential (expressed as it
The model is solved algebraically, excep for a cubic roo which is solved numerically The mehod of soluion is undeermined coefficiens The noaion in his noe corresponds o he noaion in he program The model
2. THEORY OF EQUATIONS. PREVIOUS EAMCET Bits.
EAMCET-. THEORY OF EQUATIONS PREVIOUS EAMCET Bits. Each of the roots of the equation x 6x + 6x 5= are increased by k so that the new transformed equation does not contain term. Then k =... - 4. - Sol.
Areas and Lengths in Polar Coordinates
Kiryl Tsishchanka Areas and Lengths in Polar Coordinates In this section we develop the formula for the area of a region whose boundary is given by a polar equation. We need to use the formula for the
Curvilinear Systems of Coordinates
A Cuvilinea Systems of Coodinates A.1 Geneal Fomulas Given a nonlinea tansfomation between Catesian coodinates x i, i 1,..., 3 and geneal cuvilinea coodinates u j, j 1,..., 3, x i x i (u j ), we intoduce
SCHOOL OF MATHEMATICAL SCIENCES G11LMA Linear Mathematics Examination Solutions
SCHOOL OF MATHEMATICAL SCIENCES GLMA Linear Mathematics 00- Examination Solutions. (a) i. ( + 5i)( i) = (6 + 5) + (5 )i = + i. Real part is, imaginary part is. (b) ii. + 5i i ( + 5i)( + i) = ( i)( + i)
The Student s t and F Distributions Page 1
The Suden s and F Disribuions Page The Fundamenal Transformaion formula for wo random variables: Consider wo random variables wih join probabiliy disribuion funcion f (, ) simulaneously ake on values in
( )( ) ( ) ( )( ) ( )( ) β = Chapter 5 Exercise Problems EX α So 49 β 199 EX EX EX5.4 EX5.5. (a)
hapter 5 xercise Problems X5. α β α 0.980 For α 0.980, β 49 0.980 0.995 For α 0.995, β 99 0.995 So 49 β 99 X5. O 00 O or n 3 O 40.5 β 0 X5.3 6.5 μ A 00 β ( 0)( 6.5 μa) 8 ma 5 ( 8)( 4 ) or.88 P on + 0.0065
Econ Spring 2004 Instructor: Prof. Kiefer Solution to Problem set # 5. γ (0)
Cornell University Department of Economics Econ 60 - Spring 004 Instructor: Prof. Kiefer Solution to Problem set # 5. Autocorrelation function is defined as ρ h = γ h γ 0 where γ h =Cov X t,x t h =E[X
Matrix Hartree-Fock Equations for a Closed Shell System
atix Hatee-Fock Equations fo a Closed Shell System A single deteminant wavefunction fo a system containing an even numbe of electon N) consists of N/ spatial obitals, each occupied with an α & β spin has
D-Wave D-Wave Systems Inc.
D-Wave D-Wave sems Inc. Anaol Yu. mirnov D-Wave sems Inc. Vancouver Briish Columbia HE QUANUM COMPUING COMPANY M Decoherence and Noise Conrol in rongl Driven uperconducing Quanum Bis Collaboraion: M. Grajcar
Lecture 12 Modulation and Sampling
EE 2 spring 2-22 Handou #25 Lecure 2 Modulaion and Sampling The Fourier ransform of he produc of wo signals Modulaion of a signal wih a sinusoid Sampling wih an impulse rain The sampling heorem 2 Convoluion
MathCity.org Merging man and maths
MathCity.org Merging man and maths Exercise 10. (s) Page Textbook of Algebra and Trigonometry for Class XI Available online @, Version:.0 Question # 1 Find the values of sin, and tan when: 1 π (i) (ii)
HOMEWORK 4 = G. In order to plot the stress versus the stretch we define a normalized stretch:
HOMEWORK 4 Problem a For the fast loading case, we want to derive the relationship between P zz and λ z. We know that the nominal stress is expressed as: P zz = ψ λ z where λ z = λ λ z. Therefore, applying
Exercises 10. Find a fundamental matrix of the given system of equations. Also find the fundamental matrix Φ(t) satisfying Φ(0) = I. 1.
Exercises 0 More exercises are available in Elementary Differential Equations. If you have a problem to solve any of them, feel free to come to office hour. Problem Find a fundamental matrix of the given
Managing Production-Inventory Systems with Scarce Resources
Managing Producion-Invenory Sysems wih Scarce Resources Online Supplemen Proof of Lemma 1: Consider he following dynamic program: where ḡ (x, z) = max { cy + E f (y, z, D)}, (7) x y min(x+u,z) f (y, z,
6.003: Signals and Systems. Modulation
6.3: Signals and Sysems Modulaion December 6, 2 Subjec Evaluaions Your feedback is imporan o us! Please give feedback o he saff and fuure 6.3 sudens: hp://web.mi.edu/subjecevaluaion Evaluaions are open
George S. A. Shaker ECE477 Understanding Reflections in Media. Reflection in Media
Geoge S. A. Shake C477 Udesadg Reflecos Meda Refleco Meda Ths hadou ages a smplfed appoach o udesad eflecos meda. As a sude C477, you ae o equed o kow hese seps by hea. I s jus o make you udesad how some
The choice of an optimal LCSCR contract involves the choice of an x L. such that the supplier chooses the LCS option when x xl
EHNIA APPENDIX AMPANY SIMPE S SHARIN NRAS Proof of emma. he choice of an opimal SR conrac involves he choice of an such ha he supplier chooses he S opion hen and he R opion hen >. When he selecs he S opion
Chapter 6 ( )( ) 8 ( ) 1.145 0.7 ( )( ) Exercise Solutions. Microelectronics: Circuit Analysis and Design, 4 th edition Chapter 6. EX6.
Micelectnic: icuit Analyi and Dein, 4 th editin hapte 6 y D. A. Neaen xecie Slutin xecie Slutin X6. (a ( n 0.85 0.7 80 ( 0 ( 0.000833 0. 0 Q 3.3 0. 5. β A 0. (b 3. 846 A/ 0.06 β ( 0( 0.06 0. 8 3. k Ω hapte
PARTIAL NOTES for 6.1 Trigonometric Identities
PARTIAL NOTES for 6.1 Trigonometric Identities tanθ = sinθ cosθ cotθ = cosθ sinθ BASIC IDENTITIES cscθ = 1 sinθ secθ = 1 cosθ cotθ = 1 tanθ PYTHAGOREAN IDENTITIES sin θ + cos θ =1 tan θ +1= sec θ 1 + cot
Practice Exam 2. Conceptual Questions. 1. State a Basic identity and then verify it. (a) Identity: Solution: One identity is csc(θ) = 1
Conceptual Questions. State a Basic identity and then verify it. a) Identity: Solution: One identity is cscθ) = sinθ) Practice Exam b) Verification: Solution: Given the point of intersection x, y) of the
Example 1: THE ELECTRIC DIPOLE
Example 1: THE ELECTRIC DIPOLE 1 The Electic Dipole: z + P + θ d _ Φ = Q 4πε + Q = Q 4πε 4πε 1 + 1 2 The Electic Dipole: d + _ z + Law of Cosines: θ A B α C A 2 = B 2 + C 2 2ABcosα P ± = 2 ( + d ) 2 2
Areas and Lengths in Polar Coordinates
Kiryl Tsishchanka Areas and Lengths in Polar Coordinates In this section we develop the formula for the area of a region whose boundary is given by a polar equation. We need to use the formula for the
Nonlinear Analysis: Modelling and Control, 2013, Vol. 18, No. 4,
Nonlinear Analysis: Modelling and Conrol, 23, Vol. 8, No. 4, 493 58 493 Exisence and uniqueness of soluions for a singular sysem of higher-order nonlinear fracional differenial equaions wih inegral boundary
Fractional Colorings and Zykov Products of graphs
Fractional Colorings and Zykov Products of graphs Who? Nichole Schimanski When? July 27, 2011 Graphs A graph, G, consists of a vertex set, V (G), and an edge set, E(G). V (G) is any finite set E(G) is
Second Order Partial Differential Equations
Chapter 7 Second Order Partial Differential Equations 7.1 Introduction A second order linear PDE in two independent variables (x, y Ω can be written as A(x, y u x + B(x, y u xy + C(x, y u u u + D(x, y
Oscillation Criteria for Nonlinear Damped Dynamic Equations on Time Scales
Oscillaion Crieria for Nonlinear Damped Dynamic Equaions on ime Scales Lynn Erbe, aher S Hassan, and Allan Peerson Absrac We presen new oscillaion crieria for he second order nonlinear damped delay dynamic
Linear singular perturbations of hyperbolic-parabolic type
BULETINUL ACADEMIEI DE ŞTIINŢE A REPUBLICII MOLDOVA. MATEMATICA Number 4, 3, Pages 95 11 ISSN 14 7696 Linear singular perurbaions of hyperbolic-parabolic ype Perjan A. Absrac. We sudy he behavior of soluions
2. Μηχανικό Μαύρο Κουτί: κύλινδρος με μια μπάλα μέσα σε αυτόν.
Experiental Copetition: 14 July 011 Proble Page 1 of. Μηχανικό Μαύρο Κουτί: κύλινδρος με μια μπάλα μέσα σε αυτόν. Ένα μικρό σωματίδιο μάζας (μπάλα) βρίσκεται σε σταθερή απόσταση z από το πάνω μέρος ενός
(a,b) Let s review the general definitions of trig functions first. (See back cover of your book) sin θ = b/r cos θ = a/r tan θ = b/a, a 0
TRIGONOMETRIC IDENTITIES (a,b) Let s eview the geneal definitions of tig functions fist. (See back cove of you book) θ b/ θ a/ tan θ b/a, a 0 θ csc θ /b, b 0 sec θ /a, a 0 cot θ a/b, b 0 By doing some
Positive solutions for a multi-point eigenvalue. problem involving the one dimensional
Elecronic Journal of Qualiaive Theory of Differenial Equaions 29, No. 4, -3; h://www.mah.u-szeged.hu/ejqde/ Posiive soluions for a muli-oin eigenvalue roblem involving he one dimensional -Lalacian Youyu
The Simply Typed Lambda Calculus
Type Inference Instead of writing type annotations, can we use an algorithm to infer what the type annotations should be? That depends on the type system. For simple type systems the answer is yes, and
EE101: Resonance in RLC circuits
EE11: Resonance in RLC circuits M. B. Patil mbatil@ee.iitb.ac.in www.ee.iitb.ac.in/~sequel Deartment of Electrical Engineering Indian Institute of Technology Bombay I V R V L V C I = I m = R + jωl + 1/jωC
J. of Math. (PRC) u(t k ) = I k (u(t k )), k = 1, 2,, (1.6) , [3, 4] (1.1), (1.2), (1.3), [6 8]
Vol 36 ( 216 ) No 3 J of Mah (PR) 1, 2, 3 (1, 4335) (2, 4365) (3, 431) :,,,, : ; ; ; MR(21) : 35A1; 35A2 : O17529 : A : 255-7797(216)3-591-7 1 d d [x() g(, x )] = f(, x ),, (11) x = ϕ(), [ r, ], (12) x(
Appendix A. Stability of the logistic semi-discrete model.
Ecological Archiv E89-7-A Elizava Pachpky, Rogr M. Nib, and William W. Murdoch. 8. Bwn dicr and coninuou: conumr-rourc dynamic wih ynchronizd rproducion. Ecology 89:8-88. Appndix A. Sabiliy of h logiic
Fourier Series. MATH 211, Calculus II. J. Robert Buchanan. Spring Department of Mathematics
Fourier Series MATH 211, Calculus II J. Robert Buchanan Department of Mathematics Spring 2018 Introduction Not all functions can be represented by Taylor series. f (k) (c) A Taylor series f (x) = (x c)
Homework 3 Solutions
Homework 3 Solutions Igor Yanovsky (Math 151A TA) Problem 1: Compute the absolute error and relative error in approximations of p by p. (Use calculator!) a) p π, p 22/7; b) p π, p 3.141. Solution: For
Laplace s Equation in Spherical Polar Coördinates
Laplace s Equation in Spheical Pola Coödinates C. W. David Dated: Januay 3, 001 We stat with the pimitive definitions I. x = sin θ cos φ y = sin θ sin φ z = cos θ thei inveses = x y z θ = cos 1 z = z cos1
( ) ( ) ( ) Fourier series. ; m is an integer. r(t) is periodic (T>0), r(t+t) = r(t), t Fundamental period T 0 = smallest T. Fundamental frequency ω
Fourier series e jm when m d when m ; m is an ineger. jm jm jm jm e d e e e jm jm jm jm r( is periodi (>, r(+ r(, Fundamenal period smalles Fundamenal frequeny r ( + r ( is periodi hen M M e j M, e j,
Every set of first-order formulas is equivalent to an independent set
Every set of first-order formulas is equivalent to an independent set May 6, 2008 Abstract A set of first-order formulas, whatever the cardinality of the set of symbols, is equivalent to an independent
ΚΥΠΡΙΑΚΗ ΕΤΑΙΡΕΙΑ ΠΛΗΡΟΦΟΡΙΚΗΣ CYPRUS COMPUTER SOCIETY ΠΑΓΚΥΠΡΙΟΣ ΜΑΘΗΤΙΚΟΣ ΔΙΑΓΩΝΙΣΜΟΣ ΠΛΗΡΟΦΟΡΙΚΗΣ 6/5/2006
Οδηγίες: Να απαντηθούν όλες οι ερωτήσεις. Ολοι οι αριθμοί που αναφέρονται σε όλα τα ερωτήματα είναι μικρότεροι το 1000 εκτός αν ορίζεται διαφορετικά στη διατύπωση του προβλήματος. Διάρκεια: 3,5 ώρες Καλή
Απόκριση σε Μοναδιαία Ωστική Δύναμη (Unit Impulse) Απόκριση σε Δυνάμεις Αυθαίρετα Μεταβαλλόμενες με το Χρόνο. Απόστολος Σ.
Απόκριση σε Δυνάμεις Αυθαίρετα Μεταβαλλόμενες με το Χρόνο The time integral of a force is referred to as impulse, is determined by and is obtained from: Newton s 2 nd Law of motion states that the action
A Suite of Models for Dynare Description of Models
A Suie of Models for Dynare Descripion of Models F. Collard, H. Dellas and B. Diba Version. Deparmen of Economics Universiy of Bern A REAL BUSINESS CYCLE MODEL A real Business Cycle Model The problem of
Χρονοσειρές Μάθημα 3
Χρονοσειρές Μάθημα 3 Ασυσχέτιστες (λευκός θόρυβος) και ανεξάρτητες (iid) παρατηρήσεις Chafield C., The Analysis of Time Series, An Inroducion, 6 h ediion,. 38 (Chaer 3): Some auhors refer o make he weaker
ΚΥΠΡΙΑΚΗ ΕΤΑΙΡΕΙΑ ΠΛΗΡΟΦΟΡΙΚΗΣ CYPRUS COMPUTER SOCIETY ΠΑΓΚΥΠΡΙΟΣ ΜΑΘΗΤΙΚΟΣ ΔΙΑΓΩΝΙΣΜΟΣ ΠΛΗΡΟΦΟΡΙΚΗΣ 19/5/2007
Οδηγίες: Να απαντηθούν όλες οι ερωτήσεις. Αν κάπου κάνετε κάποιες υποθέσεις να αναφερθούν στη σχετική ερώτηση. Όλα τα αρχεία που αναφέρονται στα προβλήματα βρίσκονται στον ίδιο φάκελο με το εκτελέσιμο
Integrals in cylindrical, spherical coordinates (Sect. 15.7)
Integrals in clindrical, spherical coordinates (Sect. 5.7 Integration in spherical coordinates. Review: Clindrical coordinates. Spherical coordinates in space. Triple integral in spherical coordinates.
Motion of an Incompressible Fluid. with Unit Viscosity
Nonl. Analsis and Diffeenial Equaions Vol. 1 013 no. 3 143-148 HIKARI Ld www.m-hikai.com Moion of an Incompessible Fluid wih Uni Viscosi V. G. Gupa and Kapil Pal Depamen of Mahemaics Univesi of Rajashan
6.003: Signals and Systems
6.3: Signals and Sysems Modulaion December 6, 2 Communicaions Sysems Signals are no always well mached o he media hrough which we wish o ransmi hem. signal audio video inerne applicaions elephone, radio,
Lecture 2. Soundness and completeness of propositional logic
Lecture 2 Soundness and completeness of propositional logic February 9, 2004 1 Overview Review of natural deduction. Soundness and completeness. Semantics of propositional formulas. Soundness proof. Completeness
Electromagnetic. G. A. Krafft Jefferson Lab Jefferson Lab Professor of Physics Old Dominion University Physics 804 Electromagnetic Theory II
Physics 74/84 Elecomagneic Theoy II G. A. Kaff Jeffeson Lab Jeffeson Lab Pofesso of Physics Old Dominion Univesiy Physics 84 Elecomagneic Theoy II -3-1 Pependicula Polaizaion = E + E E Tangenial E ( )
Matrices and Determinants
Matrices and Determinants SUBJECTIVE PROBLEMS: Q 1. For what value of k do the following system of equations possess a non-trivial (i.e., not all zero) solution over the set of rationals Q? x + ky + 3z
e t e r Cylindrical and Spherical Coordinate Representation of grad, div, curl and 2
Cylindical and Spheical Coodinate Repesentation of gad, div, cul and 2 Thus fa, we have descibed an abitay vecto in F as a linea combination of i, j and k, which ae unit vectos in the diection of inceasin,
3.4 SUM AND DIFFERENCE FORMULAS. NOTE: cos(α+β) cos α + cos β cos(α-β) cos α -cos β
3.4 SUM AND DIFFERENCE FORMULAS Page Theorem cos(αβ cos α cos β -sin α cos(α-β cos α cos β sin α NOTE: cos(αβ cos α cos β cos(α-β cos α -cos β Proof of cos(α-β cos α cos β sin α Let s use a unit circle
Lecture 2: Dirac notation and a review of linear algebra Read Sakurai chapter 1, Baym chatper 3
Lecture 2: Dirac notation and a review of linear algebra Read Sakurai chapter 1, Baym chatper 3 1 State vector space and the dual space Space of wavefunctions The space of wavefunctions is the set of all
Mock Exam 7. 1 Hong Kong Educational Publishing Company. Section A 1. Reference: HKDSE Math M Q2 (a) (1 + kx) n 1M + 1A = (1) =
Mock Eam 7 Mock Eam 7 Section A. Reference: HKDSE Math M 0 Q (a) ( + k) n nn ( )( k) + nk ( ) + + nn ( ) k + nk + + + A nk... () nn ( ) k... () From (), k...() n Substituting () into (), nn ( ) n 76n 76n
Section 8.2 Graphs of Polar Equations
Section 8. Graphs of Polar Equations Graphing Polar Equations The graph of a polar equation r = f(θ), or more generally F(r,θ) = 0, consists of all points P that have at least one polar representation
21. Stresses Around a Hole (I) 21. Stresses Around a Hole (I) I Main Topics
I Main Topics A Intoducon to stess fields and stess concentaons B An axisymmetic poblem B Stesses in a pola (cylindical) efeence fame C quaons of equilibium D Soluon of bounday value poblem fo a pessuized
Approximation of distance between locations on earth given by latitude and longitude
Approximation of distance between locations on earth given by latitude and longitude Jan Behrens 2012-12-31 In this paper we shall provide a method to approximate distances between two points on earth
Product Innovation and Optimal Capital Investment under Uncertainty. by Chia-Yu Liao Advisor Ching-Tang Wu
Produc Innovaion and Opimal Capial Invesmen under Uncerainy by Chia-Yu Liao Advisor Ching-Tang Wu Insiue of Saisics, Naional Universiy of Kaohsiung Kaohsiung, Taiwan 8 R.O.C. July 2006 Conens Z`Š zz`š
C.S. 430 Assignment 6, Sample Solutions
C.S. 430 Assignment 6, Sample Solutions Paul Liu November 15, 2007 Note that these are sample solutions only; in many cases there were many acceptable answers. 1 Reynolds Problem 10.1 1.1 Normal-order
Cyclic or elementary abelian Covers of K 4
Cyclic or elementary abelian Covers of K 4 Yan-Quan Feng Mathematics, Beijing Jiaotong University Beijing 100044, P.R. China Summer School, Rogla, Slovenian 2011-06 Outline 1 Question 2 Main results 3
6. MAXIMUM LIKELIHOOD ESTIMATION
6 MAXIMUM LIKELIHOOD ESIMAION [1] Maximum Likelihood Estimator (1) Cases in which θ (unknown parameter) is scalar Notational Clarification: From now on, we denote the true value of θ as θ o hen, view θ
Nowhere-zero flows Let be a digraph, Abelian group. A Γ-circulation in is a mapping : such that, where, and : tail in X, head in
Nowhere-zero flows Let be a digraph, Abelian group. A Γ-circulation in is a mapping : such that, where, and : tail in X, head in : tail in X, head in A nowhere-zero Γ-flow is a Γ-circulation such that
Solution Series 9. i=1 x i and i=1 x i.
Lecturer: Prof. Dr. Mete SONER Coordinator: Yilin WANG Solution Series 9 Q1. Let α, β >, the p.d.f. of a beta distribution with parameters α and β is { Γ(α+β) Γ(α)Γ(β) f(x α, β) xα 1 (1 x) β 1 for < x
Jesse Maassen and Mark Lundstrom Purdue University November 25, 2013
Notes on Average Scattering imes and Hall Factors Jesse Maassen and Mar Lundstrom Purdue University November 5, 13 I. Introduction 1 II. Solution of the BE 1 III. Exercises: Woring out average scattering
Other Test Constructions: Likelihood Ratio & Bayes Tests
Other Test Constructions: Likelihood Ratio & Bayes Tests Side-Note: So far we have seen a few approaches for creating tests such as Neyman-Pearson Lemma ( most powerful tests of H 0 : θ = θ 0 vs H 1 :