Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Maria Michaela Porzio"'
Autor:
Maria Michaela Porzio
Publikováno v:
Mathematics, Vol 12, Iss 5, p 761 (2024)
In this paper, we study the influence of the initial data and the forcing terms on the regularity of solutions to a class of evolution equations including linear and semilinear parabolic equations as the model cases, together with the nonlinear p-Lap
Externí odkaz:
https://doaj.org/article/fc43b3cc74c2405f86d03c89ab8ec1d1
Autor:
Maria Michaela Porzio
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 42, Iss 3-4, Pp 293-307 (2021)
Existence and regularity results for a class of degenerate nonlinear parabolic equations are proved for irregular initial data like the Dirac mass. Indeed the diffusion operator may degenerate as the solution diverges and may depend on space and tim
Externí odkaz:
https://doaj.org/article/638b1cb3ac5944c7a757ac96c8867fc8
Autor:
Maria Michaela Porzio
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 27, Iss 3-4, Pp 277-297 (2007)
Externí odkaz:
https://doaj.org/article/d098b9253c144b34895f7fe3b8ffd28a
Autor:
Maria Michaela Porzio
Publikováno v:
Le Matematiche, Vol 60, Iss 2, Pp 353-362 (2005)
The results presented here are obtained with Lucio Boccardo and regards some nonlinear elliptic problems.[omissis]
Externí odkaz:
https://doaj.org/article/28d9afdaa1ee4daabd496288f2fa9135
Publikováno v:
Journal of Differential Equations. 361:288-338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8af310228c91d5c2aee5730ccfde7af
https://doi.org/10.1016/j.jde.2023.02.044
https://doi.org/10.1016/j.jde.2023.02.044
Publikováno v:
Journal of the London Mathematical Society. 105:1823-1896
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea5a7b055186856974dbf3991fa15556
https://doi.org/10.1112/jlms.12548
https://doi.org/10.1112/jlms.12548
Autor:
Maria Michaela Porzio
Publikováno v:
Journal of Evolution Equations. 21:3849-3889
In this paper, we study the behavior in time of the solutions for a class of parabolic problems including the p-Laplacian equation and the heat equation. Either the case of singular or degenerate equations is considered. The initial datum $$u_0$$ u 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01e0b4dedd3e0c1c7e30b60cd5484c13
https://doi.org/10.1007/s00028-021-00709-y
https://doi.org/10.1007/s00028-021-00709-y
Publikováno v:
Asymptotic Analysis. 118:143-159
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6d7bc8620f36950b6c21d5cc3d4ecc0
https://doi.org/10.3233/asy-191558
https://doi.org/10.3233/asy-191558
Publikováno v:
Nonlinear Analysis. 227:113170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb447359ff0e504f3b13685f01c422ce
https://doi.org/10.1016/j.na.2022.113170
https://doi.org/10.1016/j.na.2022.113170
Autor:
Maria Michaela Porzio
Publikováno v:
INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df122b4a3e472a65ffc7d37eba1d45c7
https://doi.org/10.1063/5.0081452
https://doi.org/10.1063/5.0081452