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A Numerical Approach for Computing Euler Characteristics of Affine Varieties

We develop a numerical nonlinear algebra approach for computing the Euler characteristic of an affine variety. Our approach is to relate Euler characteristics of a smooth affine variety with the number of critical points using Morse theory. In general, we stratify a variety into the union of smooth...

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Detalles Bibliográficos
Autores principales: Li, Xiaxin, Rodriguez, Jose Israel, Wang, Botong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7340896/
http://dx.doi.org/10.1007/978-3-030-52200-1_5