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S. Vita

4 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.AP4
same name
  • S. Vita — 3 papers
  • S. Vita — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedOn the time fractional heat equation with obstacle

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

collaborators

4 papers

math.AP2020★ 1 cited

On the time fractional heat equation with obstacle

Carlo Alberini, Raffaela Capitanelli, Mirko D'Ovidio +1

We study a Caputo time fractional degenerate diffusion equation which we prove to be equivalent to the fractional parabolic obstacle problem, showing that its solution evolves for…

math.AP2020

Liouville type theorems and regularity of solutions to degenerate or singular problems part II: odd solutions

Yannick Sire, Susanna Terracini, Stefano Vita

We consider a class of equations in divergence form with a singular/degenerate weight −div(∣y∣aA(x,y)∇u)=∣y∣af(x,y)+div(∣y∣aF(x,y)). Under suit…

math.AP2019

Liouville type theorems and regularity of solutions to degenerate or singular problems part I: even solutions

Yannick Sire, Susanna Terracini, Stefano Vita

We consider a class of equations in divergence form with a singular/degenerate weight $$-\mathrm{div}(|y|^a A(x,y)\nabla u)=|y|^a f(x,y)\; \quad\textrm{or} \ \textrm{div}(|y|^aF(x,…

math.AP2019

A quantitative stability estimate for the fractional Faber-Krahn inequality

Lorenzo Brasco, Eleonora Cinti, Stefano Vita

We prove a quantitative version of the Faber-Krahn inequality for the first eigenvalue of the fractional Dirichlet-Laplacian of order s. This is done by using the so-called Caffare…

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