Counting real roots of polynomial endomorphisms.

DOI10.1023/A:1025880327478zbMath1061.14063OpenAlexW66503409MaRDI QIDQ1874986

Yanyan Li

Publication date: 24 August 2004

Published in: Journal of Mathematical Sciences (New York) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1025880327478

zbMATH Keywords

topological degreesignature formulaproper endomorphism

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Effectivity, complexity and computational aspects of algebraic geometry (14Q20) Polynomials and rational functions of one complex variable (30C10) Real algebraic and real-analytic geometry (14P99)

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Counting complex points of surfaces in \(\mathbb C^2\) ⋮ Multidimensional residues and polynomial equations

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