Pilar Herreros

most citedMultiplicity results for ground state solutions of a semilinear equation via abrupt changes in magnitude of the nonlinearity

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.AP2022★ 1 cited

Multiplicity results for ground state solutions of a semilinear equation via abrupt changes in magnitude of the nonlinearity

Carmen Cortázar, Marta García-Huidobro, Pilar Herreros

Given $k \in N$ , we define a class of continuous piecewise functions $f$ having abrupt but controlled magnitude changes so that the problem $$Δu +f(u)=0,\quad x\in \mathbb R^…

math.DG2014

Regularity of Mediatrices in Surfaces

Pilar Herreros, Mario Ponce, J. J. P Veerman

For distinct points $p$ and $q$ in a two-dimensional Riemannian manifold, one defines their mediatrix $L_{pq}$ as the set of equidistant points to $p$ and $q$ . It is known that med…