Guglielmo Feltrin

activity

20152026

most citedMultiple positive solutions for a superlinear problem: a topological approach

39 citations · 75 across the 32 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.CA2018

Positive periodic solutions to an indefinite Minkowski-curvature equation

Alberto Boscaggin, Guglielmo Feltrin

We investigate the existence, non-existence, multiplicity of positive periodic solutions, both harmonic (i.e., $T$ -periodic) and subharmonic (i.e., $k T$ -periodic for some integer $…

math.CA2018

Periodic solutions to parameter-dependent equations with a $ϕ$ -Laplacian type operator

Guglielmo Feltrin, Elisa Sovrano, Fabio Zanolin

We study the periodic boundary value problem associated with the $ϕ$ -Laplacian equation of the form $(ϕ (u^{'}))^{'} + f (u) u^{'} + g (t, u) = s$ , where $s$ is a real parameter, $f$ and $g$ are conti…

Positive periodic solutions to an indefinite Minkowski-curvature equation

Periodic solutions to parameter-dependent equations with a ϕ-Laplacian type operator

Periodic solutions to parameter-dependent equations with a $ϕ$ -Laplacian type operator