39 citations · 127 across the 37 of their papers we have counts for
4 papers · 1 filter
Mixed Bruce-Roberts numbers
Carles Bivià-Ausina, María Aparecida Soares Ruas
We extend the notion of -sequence and Tjurina number of functions to the framework of Bruce-Roberts numbers, that is, to pairs formed by the germ at of a complex analytic…
Classification of Lipschitz simple function germs
Nhan Nguyen, Maria Ruas, Saurabh Trivedi
It is known that the bi-Lipschitz right classification of function germs admit moduli. In this article we introduce a notion called the Lipschitz simple function germs and present…
The extra-nice dimensions
Raúl Oset Sinha, Maria Aparecida Soares Ruas, Roberta Wik Atique
We define the extra-nice dimensions and prove that the subset of locally stable 1-parameter families in , also known as pseudo-isotopies, is dense if an…
The geometry of corank surfaces in
Pedro Benedini Riul, Raúl Oset Sinha, Maria Aparecida Soares Ruas
We study the geometry of surfaces in with corank singularities. For such surfaces the singularities are isolated and at each point we define the curvature para…