Giorgio Stefani

activity

20162026

most citedA distributional approach to fractional Sobolev spaces and fractional variation: existence of blow-up

77 citations · 285 across the 27 of their papers we have counts for

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Showing 2016Show all

3 papers · 1 filter

math.MG2016

On the monotonicity of perimeter of convex bodies

Giorgio Stefani

Let $n \geq 2$ and let $Φ : R^{n} \to [0, \infty)$ be a positively $1$ -homogeneous and convex function. Given two convex bodies $A \subset B$ in $R^{n}$ , the monotonicity…

math.MG2016★ 6 cited

Improved Lipschitz approximation of $H$ -perimeter minimizing boundaries

Roberto Monti, Giorgio Stefani

We prove two new approximation results of $H$ -perimeter minimizing boundaries by means of intrinsic Lipschitz functions in the setting of the Heisenberg group $H^{n}$ with $…

math.CA2016★ 1 cited

The violation of a uniqueness theorem and an invariant in the application of Poincaré--Perron theorem to Heun's equation

Yoon-Seok Choun

The domain of convergence of a Heun function obtained through the Poincaré--Perron (P--P) theorem is not absolute convergence but conditional one [2]. We show that a uniqueness the…

On the monotonicity of perimeter of convex bodies

Improved Lipschitz approximation of H-perimeter minimizing boundaries

The violation of a uniqueness theorem and an invariant in the application of Poincaré--Perron theorem to Heun's equation

Improved Lipschitz approximation of $H$ -perimeter minimizing boundaries