1 citations · 1 across the 4 of their papers we have counts for
4 papers
Energy transfer between modes in a nonlinear beam equation
Ubertino Battisti, Elvise Berchio, Alberto Ferrero +1
We consider the nonlinear nonlocal beam evolution equation introduced by Woinowsky- Krieger. We study the existence and behavior of periodic solutions: these are called nonlinear m…
A measure of the torsional performances of partially hinged rectangular plates
Elvise Berchio, Davide Buoso, Filippo Gazzola
We introduce a new functional, named gap function, which measures the torsional instability of a partially hinged rectangular plate, aiming to model the deck of a bridge. Then we t…
Structural instability of nonlinear plates modelling suspension bridges: mathematical answers to some long-standing questions
E. Berchio, A. Ferrero, F. Gazzola
We model the roadway of a suspension bridge as a thin rectangular plate and we study in detail its oscillating modes. The plate is assumed to be hinged on its short edges and free…
Stability and qualitative properties of radial solutions of the Lane-Emden-Fowler equation on Riemannian models
Elvise Berchio, Alberto Ferrero, Gabriele Grillo
We study existence, uniqueness and stability of radial solutions of the Lane-Emden-Fowler equation in a class of Riemannian models of dimension …