List questions from branch-points

Published on 23 Mar 2026 - 8:13

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Branch cut of $\sqrt{z^2 + 1}$

Published on 23 Mar 2026 - 1:42

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Understanding the branch cut and discontinuity of the hypergeometric function

Published on 22 Mar 2026 - 11:19

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branch cut and branch points for $f(z)=[(z-1)(z-2)]^{1/3}$

Published on 23 Mar 2026 - 1:28

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How to find the values of a complex function on either side of a branch cut?

Published on 22 Mar 2026 - 20:01

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Image of an analytic function near a branch point

Published on 23 Mar 2026 - 2:24

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Approaching a branch point along different paths

Published on 22 Mar 2026 - 16:40

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Lagrange interpolation with multiplicities

Published on 20 Mar 2026 - 15:47

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Classifying singularities of $\frac {z^{1/2}-1}{\sin{\pi z}}$

Published on 23 Mar 2026 - 8:52

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Smooth branch divisor implies smooth covering space

Published on 23 Mar 2026 - 8:40

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Branch Points of $\sqrt{z - 1/z}$

Published on 23 Mar 2026 - 0:43

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When/where to account for arguments/phases in branch cut problems?

Published on 17 Mar 2026 - 14:30

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Argument range for branch cut of $[-1,1]$?

Published on 17 Mar 2026 - 2:37

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Branch Points of the Polylog function

Published on 17 Mar 2026 - 1:17

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Branch Points and Branch Cuts for cube root

Published on 17 Mar 2026 - 7:52

List Question

How to choose a branch when there are multiple branch points?

Branch cut of $\sqrt{z^2 + 1}$

Understanding the branch cut and discontinuity of the hypergeometric function

branch cut and branch points for $f(z)=[(z-1)(z-2)]^{1/3}$

How to find the values of a complex function on either side of a branch cut?

Image of an analytic function near a branch point

Approaching a branch point along different paths

Lagrange interpolation with multiplicities

Classifying singularities of $\frac {z^{1/2}-1}{\sin{\pi z}}$

Smooth branch divisor implies smooth covering space

Branch Points of $\sqrt{z - 1/z}$

When/where to account for arguments/phases in branch cut problems?

Argument range for branch cut of $[-1,1]$?

Branch Points of the Polylog function

Branch Points and Branch Cuts for cube root

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