Stefano Biagi

Available identifiers

zbMath Open biagi.stefanoMaRDI QIDQ332190

List of research outcomes

Publication	Date of Publication	Type
Global heat kernels for parabolic homogeneous Hörmander operators	2024-04-16	Paper
A Hong-Krahn-Szegö inequality for mixed local and nonlocal operators	2024-03-14	Paper
A Brezis–Oswald approach for mixed local and nonlocal operators	2024-02-16	Paper
Schauder estimates for Kolmogorov-Fokker-Planck operators with coefficients measurable in time and Hölder continuous in space	2024-01-19	Paper
On a Brezis-Oswald-type result for degenerate Kirchhoff problems	2024-01-15	Paper
Global L^{p} estimates for nonvariational operators with VMO coefficients, built with homogeneous H\"ormander vector fields	2023-12-23	Paper
https://portal.mardi4nfdi.de/entity/Q6079199	2023-10-27	Paper
Nonzero positive solutions of fractional Laplacian systems with functional terms	2023-10-09	Paper
A Faber-Krahn inequality for mixed local and nonlocal operators	2023-10-05	Paper
Uniqueness for local-nonlocal elliptic equations	2023-07-05	Paper
Global Gaussian estimates for the heat kernel of homogeneous sums of squares	2023-06-05	Paper
KFP operators with coefficients measurable in time and Dini continuous in space	2023-05-19	Paper
A Liouville theorem for elliptic equations with a potential on infinite graphs	2023-04-03	Paper
A Liouville-type theorem for elliptic equations with singular coefficients in bounded domains	2023-01-04	Paper
A Brezis-Nirenberg type result for mixed local and nonlocal operators	2022-09-15	Paper
Global estimates for the fundamental solution of homogeneous Hörmander operators	2022-08-02	Paper
Necessary condition in a Brezis-Oswald-type problem for mixed local and nonlocal operators	2022-06-13	Paper
Symmetry of intrinsically singular solutions of double phase problems	2022-04-19	Paper
Mixed local and nonlocal elliptic operators: regularity and maximum principles	2022-04-04	Paper
Symmetry and monotonicity of singular solutions to $p$-Laplacian systems involving a first order term	2022-03-30	Paper
Sublinear equations driven by Hörmander operators	2022-03-21	Paper
Non-divergence operators structured on homogeneous Hörmander vector fields: heat kernels and global Gaussian bounds	2022-03-03	Paper
A symmetry result for elliptic systems in punctured domains	2022-01-21	Paper
Riesz-type representation formulas for subharmonic functions in sub-Riemannian settings	2021-11-01	Paper
Semilinear elliptic equations involving mixed local and nonlocal operators	2021-09-24	Paper
Boundary value problems associated with singular strongly nonlinear equations with functional terms	2021-05-25	Paper
Nonzero positive solutions of elliptic systems with gradient dependence and functional BCs	2021-05-10	Paper
On the Baker-Campbell-Hausdorff Theorem: non-convergence and prolongation issues	2021-03-18	Paper
Global estimates in Sobolev spaces for homogeneous Hörmander sums of squares	2021-03-07	Paper
Pohozaev-type identities for differential operators driven by homogeneous vector fields	2021-01-15	Paper
Large sets at infinity and maximum principle on unbounded domains for a class of sub-elliptic operators	2020-09-18	Paper
A symmetry result for cooperative elliptic systems with singularities	2020-08-17	Paper
Existence results for boundary value problems associated with singular strongly nonlinear equations	2020-06-15	Paper
Superharmonic functions associated with hypoelliptic non-Hörmander operators	2020-06-10	Paper
Large sets at infinity and Maximum Principle on unbounded domains for a class of sub-elliptic operators	2020-04-23	Paper
On the existence of weak solutions for singular strongly nonlinear boundary value problems on the half-line	2020-04-01	Paper
Regularity of quasi-minimizers for non-uniformly elliptic integrals	2020-03-09	Paper
On the solvability of singular boundary value problems on the real line in the critical growth case	2020-01-03	Paper
An application of a global lifting method for homogeneous Hörmander vector fields to the Gibbons conjecture	2019-12-09	Paper
Heteroclinic solutions for a class of boundary value problems associated with singular equations	2019-07-17	Paper
An Introduction to the Geometrical Analysis of Vector Fields	2019-01-08	Paper
On the regularity of vector fields underlying a degenerate-elliptic PDE	2018-01-30	Paper
The existence of a global fundamental solution for homogeneous Hörmander operators via a global lifting method	2017-09-22	Paper
The strong maximum principle and the Harnack inequality for a class of hypoelliptic non-Hörmander operators	2016-10-27	Paper
A Hardy Inequality for subelliptic operators with global fundamental solution, and an application to Unique Continuation	2015-12-23	Paper
A completeness result for time-dependent vector fields and applications	2015-07-27	Paper
On the convergence of the Campbell–Baker–Hausdorff–Dynkin series in infinite-dimensional Banach–Lie algebras	2014-11-12	Paper
On M. M\'erigot's theorem on the convergence domain of the Campbell-Baker-Hausdorff-Dynkin series	2013-04-27	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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