Zobrazeno 1 - 10
of 286
pro vyhledávání: '"Pardo, Rosa"'
We establish an explicit $L^\infty(\Om)$ a priori estimate for weak solutions to subcritical elliptic problems with nonlinearity on the boundary, in terms of the powers of their $H^1(\Om)$ norms. To prove our result, we combine in a novel way Moser t
Externí odkaz:
http://arxiv.org/abs/2405.06304
Autor:
Cuesta, Mabel, Pardo, Rosa
We study a superlinear elliptic boundary value problem involving the $p$-laplacian operator, with changing sign weights. The problem has positive solutions bifurcating from the trivial solution set at the two principal eigenvalues of the correspondin
Externí odkaz:
http://arxiv.org/abs/2405.05740
We consider a slightly subcritical elliptic system with Dirichlet boundary conditions and a non-power nonlinearity in a bounded smooth domain. For this problem, standard compact embeddings cannot be used to guarantee the existence of solutions as in
Externí odkaz:
http://arxiv.org/abs/2311.10355
Autor:
Pardo, Rosa
We present new $L^\infty$ a priori estimates for weak solutions of a wide class of subcritical $p$-laplacian equations in bounded domains. No hypotheses on the sign of the solutions, neither of the non-linearities are required. This method is based i
Externí odkaz:
http://arxiv.org/abs/2209.06568
Autor:
Pardo, Rosa
We present new $L^\infty$ a priori estimates for weak solutions of a wide class of subcritical elliptic equations in bounded domains. No hypotheses on the sign of the solutions, neither of the non-linearities are required. This method is based in com
Externí odkaz:
http://arxiv.org/abs/2209.00073
Autor:
Márquez-Pardo, Rosa, Baena-Nieto, María-Gloria, Córdoba-Doña, Juan-Antonio, Cruzado-Begines, Concepción, García-García-Doncel, Lourdes, Aguilar-Diosdado, Manuel, Torres-Barea, Isabel-María
Publikováno v:
In Endocrinología, Diabetes y Nutrición (English ed.) March 2024 71(3):96-102
Autor:
Márquez-Pardo, Rosa, Baena-Nieto, María-Gloria, Córdoba-Doña, Juan-Antonio, Cruzado-Begines, Concepción, García-García-Doncel, Lourdes, Aguilar-Diosdado, Manuel, Torres-Barea, Isabel-María
Publikováno v:
In Endocrinología, Diabetes y Nutrición March 2024 71(3):96-102
We consider an elliptic problem with nonlinear boundary condition involving nonlinearity with superlinear and subcritical growth at infinity and a bifurcation parameter as a factor. We use re-scaling method, degree theory and continuation theorem to
Externí odkaz:
http://arxiv.org/abs/2105.11890
Autor:
Pardo, Rosa
Let us consider a semilinear boundary value problem $ - \Delta u= f(x,u),$ in $\Omega,$ with Dirichlet boundary conditions, where $ \Omega \subset \mathbb{R}^N $, $N> 2,$ is a bounded smooth domain. We provide sufficient conditions guarantying that s
Externí odkaz:
http://arxiv.org/abs/2104.10104
We consider a slightly subcritical Dirichlet problem with a non-power nonlinearity in a bounded smooth domain. For this problem, standard compact embeddings cannot be used to guarantee the existence of solutions as in the case of power-type nonlinear
Externí odkaz:
http://arxiv.org/abs/2006.16110