Local normal forms of functions

Normal forms for functions near degenerate critical points, the Weyl groups of Ak, Dk, Ek and Lagrangian singularities

Vladimir I. Arnold · Functional Analysis and Its Applications · 1972 · 332 citations

Natural Sciences, Literature, Critical Theory +14

NORMAL FORMS OF FUNCTIONS IN NEIGHBOURHOODS OF DEGENERATE CRITICAL POINTS

Vladimir I. Arnold · Russian Mathematical Surveys · 1974 · 138 citations

Natural Sciences, Earth Sciences, Computational Geometry +12

Critical Points of Smooth Functions

Vladimir I. Arnold · 1975 · 125 citations

Natural Sciences, Mathematics, Critical Theory +14

Bifurcations, Dynkin diagrams, and modality of isolated singularities

Andrei Gabrielov · Functional Analysis and Its Applications · 1974 · 52 citations

Natural Sciences, Mathematics, Physics +14