Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Miyagaki, Olimpio Hiroshi"'
Via a constrained minimization, we find a solution $(\lambda,u)$ to the problem \begin{equation*} \begin{cases} (-\Delta)^m u+\frac{\mu}{|x|^{2m}}u + \lambda u = \eta u^3 + g(u)\\ \int_{\mathbb{R}^{2m}} u^2 \, dx = \rho \end{cases} \end{equation*} wi
Externí odkaz:
http://arxiv.org/abs/2410.05885
Autor:
Assunção, Ronaldo Brasileiro, Miyagaki, Olímpio Hiroshi, Siqueira, Rafaella Ferreira dos Santos
In the present work, we consider a fractional p-Kirchhoff equation in the entire space R^N featuring doubly nonlinearities, involving a generalized nonlocal Choquard subcritical term together with a local critical Sobolev term; the problem also inclu
Externí odkaz:
http://arxiv.org/abs/2410.05185
Autor:
Li, Haoyu, Miyagaki, Olímpio Hiroshi
In this paper, we study the sign-changing radial solutions of the following coupled Schr\"odinger system \begin{equation} \left\{ \begin{array}{lr} -{\Delta}u_j+\lambda_j u_j=\mu_j u_j^3+\sum_{i\neq j}\beta_{ij} u_i^2 u_j \,\,\,\,\,\,\,\, \mbox{in }B
Externí odkaz:
http://arxiv.org/abs/2401.15831
In the present work we are concerned with the following Kirchhoff-Choquard-type equation $$-M(||\nabla u||_{2}^{2})\Delta u +Q(x)u + \mu(V(|\cdot|)\ast u^2)u = f(u) \mbox{ in } \mathbb{R}^2 , $$ for $M: \mathbb{R} \rightarrow \mathbb{R}$ given by $M(
Externí odkaz:
http://arxiv.org/abs/2207.12472
The present work is concerned with the following version of Choquard Logarithmic equations $ -\Delta_p u -\Delta_N u + a|u|^{p-2}u + b|u|^{N-2}u + \lambda (\ln|\cdot|\ast G(u))g(u) = f(u) \textrm{ in } \mathbb{R}^N $ , where $ a, b, \lambda >0 $, $ \
Externí odkaz:
http://arxiv.org/abs/2105.11442
In the present work we briefly explain how to adapt techniques already used in fractional and $p$-fractional Laplacian cases to obtain the existence of a nontrivial solution at the mountain pass level and a nontrivial ground state solution, for the c
Externí odkaz:
http://arxiv.org/abs/2103.08103
Publikováno v:
J. Math. Phys. 62, 051507 (2021)
In the present work we obtain the existence and multiplicity of nontrivial solutions for the Choquard logarithmic equation $(-\Delta)_{p}^{s}u + |u|^{p-2}u + (\ln|\cdot|\ast |u|^{p})|u|^{p-2}u = f(u) \textrm{ \ in \ } \mathbb{R}^N $ , where $ N=sp $,
Externí odkaz:
http://arxiv.org/abs/2012.12731
Publikováno v:
Topological Methods in Nonlinear Analysis 2022
In the present work we are concerned with the Choquard Logarithmic equation $-\Delta u + au + \lambda (\ln|\cdot|\ast |u|^{2})u = f(u)$ in $\mathbb{R}^2$, for $ a>0 $, $ \lambda >0 $ and a nonlinearity $f$ with exponential critical growth. We prove t
Externí odkaz:
http://arxiv.org/abs/2011.01260
In this paper, we study the existence and multiplicity of weak solutions for a general class of elliptic equations (\mathscr{P}_{\lambda}) in a smooth bounded domain, driven by a nonlocal integrodifferential operator \mathscr{L}_{\mathcal{A}K} with D
Externí odkaz:
http://arxiv.org/abs/2004.00416
In this paper we consider the following class of elliptic problems $$- \Delta_A u + u = a_{\lambda}(x) |u|^{q-2}u+b_{\mu}(x) |u|^{p-2}u ,\,\, x\in \mathbb{R}^N$$ where $1
Externí odkaz:
http://arxiv.org/abs/1904.07720