Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Marco Degiovanni"'
Autor:
Marco Degiovanni, Marco Marzocchi
Publikováno v:
Electronic Journal of Differential Equations, Vol 2018, Iss 199,, Pp 1-22 (2018)
This article is devoted to the characterization of the second eigenvalue of nonlinear eigenvalue problems. We propose an abstract approach which allows to treat nonsmooth quasilinear problems and also to recover, in a unified way, previous result
Externí odkaz:
https://doaj.org/article/33420e8908c04df4bf4840e950f35c53
Autor:
Marco Degiovanni, Marco Marzocchi
Publikováno v:
Symmetry, Vol 13, Iss 5, p 898 (2021)
This paper is concerned with variational methods applied to functionals of the calculus of variations in a multi-dimensional case. We prove the existence of multiple critical points for a symmetric functional whose principal part is not subjected to
Externí odkaz:
https://doaj.org/article/00264804d1e442c09b7ed2a83693d428
Autor:
Marco Degiovanni, Marco Marzocchi
Publikováno v:
Electronic Journal of Differential Equations, Vol 2014, Iss 266,, Pp 1-19 (2014)
We consider a sequence of minimax values related to a class of even functionals. We show the continuous dependence of these values under the Gamma-convergence of the functionals.
Externí odkaz:
https://doaj.org/article/00ff7c2ba9b5479cb7db7a53e6734622
Autor:
Marco Degiovanni
Publikováno v:
Applied Mathematical Problems in Geophysics ISBN: 9783031053207
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6393780a39212f06b8a7fbad2ba968ba
https://doi.org/10.1007/978-3-031-05321-4_4
https://doi.org/10.1007/978-3-031-05321-4_4
Publikováno v:
Advances in Mathematical Fluid Mechanics ISBN: 9783030681432
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5767504c0543f1bc8669aed5876e5e5f
https://doi.org/10.1007/978-3-030-68144-9_7
https://doi.org/10.1007/978-3-030-68144-9_7
Autor:
Dario Mazzoleni, Marco Degiovanni
In this paper we prove the existence of an optimal set for the minimization of the $k$-th variational eigenvalue of the $p$-Laplacian among $p$-quasi open sets of fixed measure included in a box of finite measure. An analogous existence result is obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5ce8dc7adae4b6b72838d35acf9c3ad
http://arxiv.org/abs/1905.09563
http://arxiv.org/abs/1905.09563
Autor:
Marco Marzocchi, Marco Degiovanni
We prove an existence result for a quasilinear elliptic equation satisfying natural growth conditions. As a consequence, we deduce an existence result for a quasilinear elliptic equation containing a singular drift. A key tool, in the proof, is the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1ff4fa952b82dda8039391ba8e44e6f
http://hdl.handle.net/10807/131789
http://hdl.handle.net/10807/131789
The existence of a nontrivial solution is proved for a class of quasilinear elliptic equations involving, as principal part, either the p-Laplace operator or the operator related to the p-area functional, and a nonlinearity with p-linear growth at in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aeae9c6f199ddad3ba182d894bb7f97
http://hdl.handle.net/10807/116639
http://hdl.handle.net/10807/116639
Publikováno v:
Rendiconti Lincei - Matematica e Applicazioni. 26:49-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37d1b069640e4ee897721b0f0bedb8a3
https://doi.org/10.4171/rlm/691
https://doi.org/10.4171/rlm/691
Autor:
Marco Degiovanni, Alessandra Pluda
Publikováno v:
Springer INdAM Series ISBN: 9783319644882
We prove the existence of multiple solutions for a quasilinear elliptic equation containing a term with natural growth, under assumptions that are invariant by diffeomorphism. To this purpose we develop an adaptation of degree theory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8882ae0d678457603da02f79a9145c
http://hdl.handle.net/10807/116775
http://hdl.handle.net/10807/116775