Branch Cuts for Complex Elementary Functions, or Much Ado About Nothing's Sign Bit.

Kahan, W. (1987). Branch Cuts for Complex Elementary Functions, or Much Ado About Nothing's Sign Bit. The State of the Art in Numerical Analysis.

Type

Book chapter

Intellectual base

Review or monograph

Year

1987

Link

https://www.arithmazium.org/classroom/lib/Kahan_Branch_Cuts_for_Elementary_Functions.pdf

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Domain-specific

• Principal Value
  • Boundary policy. Values on a cut, if admitted, specify a side or limiting convention; signed-zero behavior can carry that side information in numerical implementations.

    This sourcePrimary analysis of principal expressions, cuts, boundary behavior, signed zero, and numerical implementation.

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