List questions from winding-number

Published on 25 Mar 2026 - 23:56

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Winding numbers in complex analysis and Cauchy-Goursat theorem

Published on 25 Mar 2026 - 20:34

138

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Does the Argument Principle for Winding Numbers have an Area Integral Analog (by Stokes' Theorem)?

Published on 26 Mar 2026 - 6:28

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Are winding number and index of a not smooth closed curve the same?

Published on 10 Apr 2026 - 5:00

246

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What is the complex Fourier transform of a winding number?

Published on 27 Mar 2026 - 21:57

46

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Find out when a function has completed one revolution about the origin

Published on 17 Mar 2026 - 20:09

1.6k

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Winding number of a point outside the curve is 0

Published on 17 Mar 2026 - 10:22

316

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Winding number of a loop

Published on 31 Mar 2026 - 23:24

1.2k

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Winding Number of a product of curves in $\mathbb{C}$

Published on 17 Mar 2026 - 12:15

132

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How do we find a path $\gamma$ with winding number $1$ and $2$ relative to points $1$ and $2$, respectively?

Published on 03 Apr 2026 - 4:43

2.1k

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Show $f$ has a fixed point if $f\simeq c$

Published on 17 Mar 2026 - 10:25

212

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What's the calculation formula of topological number for mappings of $\pi_{3}(S^2)=\mathbb{Z}$?

Published on 16 Jun 2014 - 11:27

83

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Contour Integral About A Circle

Published on 09 Apr 2026 - 2:00

538

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Is this "the winding number"?

Published on 06 Apr 2026 - 16:13

31

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Degree of a map $\phi: R^{n} \rightarrow S^{n}$

Published on 17 Mar 2026 - 12:20

List Question

Winding number in 4D & SU(2) group

Winding numbers in complex analysis and Cauchy-Goursat theorem

Does the Argument Principle for Winding Numbers have an Area Integral Analog (by Stokes' Theorem)?

Are winding number and index of a not smooth closed curve the same?

What is the complex Fourier transform of a winding number?

Find out when a function has completed one revolution about the origin

Winding number of a point outside the curve is 0

Winding number of a loop

Winding Number of a product of curves in $\mathbb{C}$

How do we find a path $\gamma$ with winding number $1$ and $2$ relative to points $1$ and $2$, respectively?

Show $f$ has a fixed point if $f\simeq c$

What's the calculation formula of topological number for mappings of $\pi_{3}(S^2)=\mathbb{Z}$?

Contour Integral About A Circle

Is this "the winding number"?

Degree of a map $\phi: R^{n} \rightarrow S^{n}$

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