Stefano Biagi

activity

20132026

most citedSymmetry and monotonicity of singular solutions to

p

-Laplacian systems involving a first order term

1 citations · 3 across the 18 of their papers we have counts for

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math.CA2020

Boundary value problems associated with singular strongly nonlinear equations with functional terms

Stefano Biagi, Alessandro Calamai, Cristina Marcelli +1

We study boundary value problems associated with singular, strongly nonlinear differential equations with functional terms of type $$\big(Φ(k(t)\,x'(t))\big)' + f(t,\mathcal{G}_x(t…

math.CA2019★ 1 cited

Existence results for boundary value problems associated with singular strongly nonlinear equations

Stefano Biagi, Alessandro Calamai, Francesca Papalini

We consider a strongly nonlinear differential equation of the following general type $(Φ (a (t, x (t)) x^{'} (t)))^{'} = f (t, x (t), x^{'} (t)), a.e. on [0, T]$ where $f$ is a Cara…

math.CA2013

On M. Mérigot's theorem on the convergence domain of the Campbell-Baker-Hausdorff-Dynkin series

Stefano Biagi

The aim of this manuscript is to present the proof given by Michel Mérigot in 1974 for an enlarged convergence domain of the Campbell-Baker-Hausdorff-Dynkin series in the Lie algeb…