Question

How helpful is $f^{-1}(z)=\frac1{2\pi i}\oint\ln(1-\frac z{f(w)})dw$, or the method to find it, in deriving integral representations of $f^{-1}(z)$?

score 118 · Answer 1 · 2026-02-24 07:07:38

118

Views

How helpful is $f^{-1}(z)=\frac1{2\pi i}\oint\ln(1-\frac z{f(w)})dw$, or the method to find it, in deriving integral representations of $f^{-1}(z)$?

Published on 24 Feb 2026 - 7:07

score 45 · Answer 2 · 2024-03-02 16:38:56

45

Views

Numerical Inverse Z-Transform - Abate and Whitt

Published on 02 Mar 2024 - 16:38

score 509 · Answer 3 · 2015-01-09 02:53:25

How to intuitively understand why Laplace transform has a planar region of convergence, where Z transform has a circular region of covergence

score 125 · Answer 4 · 2015-01-12 11:47:26

125

Views

Z-Transform Solving

Published on 12 Jan 2015 - 11:47

score 1.8k · Answer 5 · 2026-03-25 09:50:15

1.8k

Views

Why is the Z-transform of $e^{at}$, t = kT, different from Laplace transform of $e^{at}$

Published on 25 Mar 2026 - 9:50

score 570 · Answer 6 · 2015-01-18 03:53:28

570

Views

How to visualize bilinear transform of the form $S(z) = \frac {T}{2} \frac {z+1}{z-1}$

Published on 18 Jan 2015 - 3:53

score 15.9k · Answer 7 · 2015-01-22 09:13:54

15.9k

Views

Proof of Z-transform of n

Published on 22 Jan 2015 - 9:13

score 39 · Answer 8 · 2015-01-22 22:48:05

39

Views

Claim about the z-transform of a discrete function

Published on 22 Jan 2015 - 22:48

score 134 · Answer 9 · 2015-02-04 00:16:17

134

Views

Is it feasible to think of laplace transform and z transform as projections?

Published on 04 Feb 2015 - 0:16

score 202 · Answer 10 · 2015-02-09 20:47:47

202

Views

Bilateral inverse z transform

Published on 09 Feb 2015 - 20:47

score 47 · Answer 11 · 2015-02-11 17:56:16

47

Views

Compute convolution

Published on 11 Feb 2015 - 17:56

score 151 · Answer 12 · 2015-03-14 11:29:23

151

Views

Confusion About Inversion of z-Transform

Published on 14 Mar 2015 - 11:29

score 91 · Answer 13 · 2015-03-21 20:24:35

91

Views

Z-transform and$ H_2$ space

Published on 21 Mar 2015 - 20:24

score 53 · Answer 14 · 2015-04-05 15:17:31

53

Views

How to Break Down Stairs

Published on 05 Apr 2015 - 15:17

score 28.4k · Answer 15 · 2015-04-08 01:13:22

28.4k

Views

How can I find the inverse z transform of 1/(z-a)?

Published on 08 Apr 2015 - 1:13

List Question

How helpful is $f^{-1}(z)=\frac1{2\pi i}\oint\ln(1-\frac z{f(w)})dw$, or the method to find it, in deriving integral representations of $f^{-1}(z)$?

Numerical Inverse Z-Transform - Abate and Whitt

How to intuitively understand why Laplace transform has a planar region of convergence, where Z transform has a circular region of covergence

Z-Transform Solving

Why is the Z-transform of $e^{at}$, t = kT, different from Laplace transform of $e^{at}$

How to visualize bilinear transform of the form $S(z) = \frac {T}{2} \frac {z+1}{z-1}$

Proof of Z-transform of n

Claim about the z-transform of a discrete function

Is it feasible to think of laplace transform and z transform as projections?

Bilateral inverse z transform

Compute convolution

Confusion About Inversion of z-Transform

Z-transform and$ H_2$ space

How to Break Down Stairs

How can I find the inverse z transform of 1/(z-a)?

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