A Generalized Poincaré Index Formula
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R.E. Fessler
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Article
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1995
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Elsevier Science
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English
⚖ 613 KB
A generalization of the Poincare-Hopf index theorem is proved which expresses the fixed point index of an open subflow as an alternating sum over the Euler characteristics of a sequence of sets induced by the exit set. (1995 Academic Press. Inc