papers
Publications (4)
math.AP2015
Abundance of cusps and a converse to the Ambrosetti-Prodi theorem
Marta Calanchi, Carlos Tomei, André Zaccur
math.AP2015
Fibers and global geometry of functions
Marta Calanchi, Carlos Tomei, Andre Zaccur
math.AP2018
Global folds between Banach spaces as perturbations
Marta Calanchi, Carlos Tomei, André Zaccur
math.AP2008
Multiple Solutions for a Henon-Like Equation on the Annulus
Marta Calanchi, Simone Secchi, Elide Terraneo