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

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Showing 2015Show all

2 papers · 1 filter

math.AG2015★ 1 cited

Sufficiency of non-isolated singularities

Piotr Migus, Tomasz Rodak, Stanisław Spodzieja

We give, in terms of the Łojasiewicz inequality, a sufficient condition for $C^{k}$ -mappings germs of non-isolated singularity at zero to be isotopical.

math.AG2015★ 1 cited

Local $C^{r}$ -right equivalence of $C^{r + 1}$ functions

Piotr Migus

Let $f, g : (R^{n}, 0) \to (R, 0)$ be $C^{r + 1}$ functions, $r \in N$ . We will show that if $\nabla f (0) = 0$ and there exist a neigbourhood $U$ of $0\in \ma…

Sufficiency of non-isolated singularities

Local Cr-right equivalence of Cr+1 functions

Local $C^{r}$ -right equivalence of $C^{r + 1}$ functions