Piotr Migus

activity

20142026

most cited

C^{r}

-right equivalence of analytic functions

2 citations · 7 across the 9 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.AG2026

Generic degrees of real polynomial Keller maps with non-dense image

Piotr Migus

We determine the possible generic degrees of real polynomial Keller maps with non-dense image, where density is understood in the Euclidean topology. For every dimension $n \geq 3$ ,…

math.CV2026

Bi-Lipschitz invariance of Newton polygons along gradient canyons

Piotr Migus, Laurenţiu Păunescu, Mihai Tibăr

We study bi-Lipschitz right-equivalence of holomorphic function germs $f : (C^{2}, 0) \to (C, 0)$ via polar arcs and gradient canyons. For a polar arc $γ$ we consider the…