Arnol’d, V. I. Normal forms of functions in neighbourhoods of degenerate critical points. (English) Zbl 0304.57018 Russ. Math. Surv. 29, No. 2, 10-50 (1974). Translation from Usp. Mat. Nauk 29, No. 2(176), 11–49 (1974; Zbl 0298.57022). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 32 Documents MSC: 57R70 Critical points and critical submanifolds in differential topology 58K05 Critical points of functions and mappings on manifolds Citations:Zbl 0298.57022 PDF BibTeX XML Cite \textit{V. I. Arnol'd}, Russ. Math. Surv. 29, No. 2, 10--50 (1974; Zbl 0304.57018) Full Text: DOI Digital Library of Mathematical Functions: Diffraction Catastrophes ‣ §36.2(i) Definitions ‣ §36.2 Catastrophes and Canonical Integrals ‣ Properties ‣ Chapter 36 Integrals with Coalescing Saddles