1 Infinite Series, Power Series 2 Complex Numbers 3 Linear Algebra 4 Partial Differentitation 5 Multiple Integreals 6 Vector Analysis 7 Fourier Series And Transforms 8 Ordinary Differential Equations 9 Calculus Of Variations 10 Tensor Analysis 11 Special Functions 12 Series Solutions Of Differential Equations; Legendre, Bessel, Hermite, And Laguerre Functions 13 Partial Differential Equations 14 Functions Of A Complex Variable 15 Probability And Statistics expand_more
14.1 Introduction 14.2 Analytic Functions 14.3 Contour Integrals 14.4 Laurent Series 14.5 The Residue Theorem 14.6 Methods Of Finding Residues 14.7 Evaluation Of Definite Integrals By Use Of The Residue Theorem 14.8 The Point At Infinity; Residues At Infinity 14.9 Mapping 14.10 Some Applications Of Conformal Mapping 14.11 Miscellaneous Problems expand_more
Problem 1MP: In Problems 1 and 2, verify that the given function is harmonic, and find a function f(z) of which... Problem 2MP: In Problems 1 and 2, verify that the given function is harmonic, and find a function f(z) of which... Problem 3MP: Liouvilles theorem: Suppose f(z) is analytic for all z (except ), and bounded [that is,... Problem 4MP: Use Liouvilles theorem (Problem 3 ) to prove the fundamental theorem of algebra (see Problem 7.44).... Problem 5MP: In Problems 5 to 8, find the residues of the given function at all poles. Take z=rei 02. z1/31+z2 Problem 6MP: In Problems 5 to $8,$ find the residues of the given function at all poles. Take z=rei 02. z1+8z3 Problem 7MP: In Problems 5 to 8, find the residues of the given function at all poles. Take z=rei 02. lnz1+z2 Problem 8MP: In Problems 5 to $8,$ find the residues of the given function at all poles. Take z=rei 02. lnz(2z1)2 Problem 9MP: In Problems 9 to 10, use Laurent series to find the residues of the given functions at the origin.... Problem 10MP: In Problems 9 to $10,$ use Laurent series to find the residues of the given functions at the origin.... Problem 11MP: Find the Laurent series of f(z)=ez/(1z) for z1 and z1. Hints: For z1, multiply two power series; you... Problem 12MP: Let f(z) be the branch of z21 which is positive for large positive real values of z. Expand the... Problem 13MP: In Problems 13 and $14,$ find the residues at the given points. (a)cosz(2z)4at2 (b) 2z2+3zz1 at (c)... Problem 14MP: In Problems 13 and 14, find the residues at the given points. (a)ln(1+2z)z2at0 (b) 1zsin(2z+5) at ... Problem 15MP: In Problem 15 to 20, evaluate the integrals by contour integration. 0cosd54cos Problem 16MP: In Problem 15 to 20, evaluate the integrals by contour integration. 02sind5+3sin Problem 17MP: In Problem 15 to 20, evaluate the integrals by contour integration. 0cosxdx4x2+1x2+9 Problem 18MP: In Problem 15 to $20,$ evaluate the integrals by contour integration. 0xsin(x/2)x4+4dx Problem 19MP: In Problem 15 to 20, evaluate the integrals by contour integration. PVsinxdx(3x)x2+2 Problem 20MP: In Problem 15 to $20,$ evaluate the integrals by contour integration. PVcosxdxx(1x)x2+1 Problem 21MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 22MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 23MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 24MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 25MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume fa0,m0.... Problem 26MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 27MP: Verify the formulas in Problem 21 to 27 by contour integration or as indicated. Assume a0,m0.... Problem 28MP: Evaluate 0xlnxdx(1+x)2 by using the contour of Figure 7.4. Hint: Along DE,z=re2i so lnz=lnr+2i Problem 29MP: Evaluate 0(lnx)21+x2dx by using the contour of Figure $7.3 .$ Comment: Note that your work also... Problem 30MP: Show that PV0cos(lnx)x2+1dx=2cosh(/2) by integrating eilnz/z21 around a contour like Figure 7.3 but... Problem 31MP: As in Section 7, find out how many roots the equations in Problem 31 to 34 have in each quadrant.... Problem 32MP: As in Section 7, find out how many roots the equations in Problem 31 to 34 have in each quadrant.... Problem 33MP: As in Section 7, find out how many roots the equations in Problem 31 to 34 have in each quadrant.... Problem 34MP: As in Section 7, find out how many roots the equations in Problem 31 to 34 have in each quadrant.... Problem 35MP: Show that the Cauchy-Riemann equations [see (2.2) and Problem 2.46] in a general orthogonal... Problem 36MP: Show that a harmonic function u(x,y) is equal at every point a to its average value on any circle... Problem 37MP: A (nonconstant) harmonic function takes its maximum value and its minimum value on the boundary of... Problem 38MP: Show that a Dirichlet problem (see Chapter 13, Section 3 ) for Laplaces equation in a finite region... Problem 39MP: Use the following sequence of mappings to find the steady state temperature T(x,y) in the... Problem 40MP: Use L13 of the Laplace transform table to find the Laplace transform of sin at sinh at. Verify your... Problem 41MP: Evaluate by contour integration 0cos2(/2)122d. Hint: cos2(/2)=(1+cos)/2. Evaluate 1+eiz(z1)2(z+1)2dz... format_list_bulleted