Geodesic
Minimal morsifications for functions of two real variables
Čebyševskij sbornik, Tome 21 (2020) no. 1, pp. 381-387.

Voir la notice de l'article provenant de la source Math-Net.Ru

In this paper we give an explicit construction of morsifications with the smallest topologically possible number of real critical points for functions of two variables with smooth level-set branches, as well as for semiquasihomogenous functions of two real variables.
Keywords: curve singularities, deformations of singularities, real curves, semiquasihomogenous functions. 
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I. A. Proskurnin. Minimal morsifications for functions of two real variables. Čebyševskij sbornik, Tome 21 (2020) no. 1, pp. 381-387. http://geodesic.mathdoc.fr/item/CHEB_2020_21_1_a26/

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