63 citations · 568 across the 51 of their papers we have counts for
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math.CA2022★ 4 cited
On fourth order retarded equations with functional boundary conditions: a unified approach
Alessandro Calamai, Gennaro Infante
By means of a recent Birkhoff-Kellogg type theorem, we discuss the solvability of a fairly general class of parameter-dependent fourth order retarded differential equations subject…
math.CA2022★ 7 cited
An affine Birkhoff--Kellogg type result in cones with applications to functional differential equations
Alessandro Calamai, Gennaro Infante
In this short note we prove, by means of classical fixed point index, an affine version of a Birkhoff--Kellogg type theorem in cones. We apply our result to discuss the solvability…
math.CA2022★ 6 cited
On the solvability of a parameter-dependent cantilever-type BVP
Gennaro Infante
We discuss the solvability of a parameter dependent cantilever-type boundary value problem. We provide an existence and localization result for the positive solutions via a Birkhof…