Showing 2025Show all
3 papers · 1 filter
math.AP2025
Regularizing effect of the interplay between coefficients in linear and semilinear -elliptic equations
Paolo Malanchini, Giovanni Molica Bisci, Simone Secchi
We study the regularizing effect arising from the interaction between the coefficient \(a\) of the zero order term and the datum \(f\) in the problem $$ \left\lbrace \begin{array}{…
math.AP2025
Existence and decay for a Grushin problem in with singular, convective, critical reaction
Laura Baldelli, Paolo Malanchini, Simone Secchi
We establish an existence result for a problem set in the whole Euclidean space involving the Grushin operator and featuring a critical term perturbed by a singular, convective rea…
math.AP2025
Bifurcation and multiplicity results for critical problems involving the -Grushin operator
Paolo Malanchini, Giovanni Molica Bisci, Simone Secchi
In this article we prove a bifurcation and multiplicity result for a critical problem involving a degenerate nonlinear operator . We extend to a generic a result which…