(Q5349904)

English

Eisenbud–Levine–Khimshiashvili signature formula

Computes the Poincaré–Hopf index of a real, analytic vector field at a singularity

In more languages

Statements

0 references

0 references

defining formula

X=f_{1}({\mathbf {x}})\,{\frac {\partial }{\partial x_{1}}}+\cdots +f_{n}({\mathbf {x}})\,{\frac {\partial }{\partial x_{n}}}

1 reference

imported from Wikimedia project

English Wikipedia

maintained by WikiProject

WikiProject Mathematics

0 references

Identifiers

0 references

Sitelinks

Wikipedia(1 entry)

enwiki Eisenbud–Levine–Khimshiashvili signature formula

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

Retrieved from "https://www.wikidata.org/w/index.php?title=Q5349904&oldid=1960835204"