The smoothing components of a triangle singularity. II
In this paper we begin a detailed study of the universal deformation of a triangle singularity. Our principal purpose is to prove most of the statements announced in part I [Singularities, Summer Inst. Arcata/Calif. 1981, Proc. Sympos. Pure Math. 40, Part 2, 173-183 (1983; see the preceding review)] or in certain cases generalizations thereof.
semiversal deformation of surface singularity
miniversal deformation of a triangle singularity
scientific article; zbMATH DE number 3906617
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