Reorientation of level surfaces of a function in a neighbourhood of a simple unimodular critical point

DOI10.1070/RM1984V039N02ABEH003142zbMath0573.57016MaRDI QIDQ3692497

Stepan Yu. Orevkov

Publication date: 1984

Published in: Russian Mathematical Surveys (Search for Journal in Brave)

zbMATH Keywords

simple critical pointfunction of three variablesRearrangements of level surfacesunimodular critical point

Mathematics Subject Classification ID

Singularities of differentiable mappings in differential topology (57R45) Critical points and critical submanifolds in differential topology (57R70) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)

This page was built for publication: Reorientation of level surfaces of a function in a neighbourhood of a simple unimodular critical point