We consider the existence of stationary wave solutions with prescribed mass to a supercritical nonlinear Schr{ö}dinger equation on a noncompact connected metric graph without a small mass assumption.
Desde el año 2016 Signa_Lab, el laboratorio de estudios interdisciplinario para la generación de conocimiento y análisis de redes sociodigitales del ITESO, ha estado monitoreando la conversación digital en diversas plataformas en torno a cuestiones fundamentales vinculadas a la salud de la democracia y coyunturas sociopolíticas de interés nacional e internacional. Una línea de indagación muy relevante para el laboratorio es la de las violencias (en plural) en sus distintas manifestaciones. Para esta edición de Análisis plural hemos seleccionado 7 visualizaciones elaboradas por Signa_Lab y generadas con herramientas propias y con algunas otras de código abierto. Estas visualizaciones muestran diferentes rostros a través de los cuales las violencias se han hecho presentes en el país y en la localidad; atraviesan el paisaje y hablan de una crisis profunda del pacto social. Desde los asesinatos contra defensores de territorio hasta los feminicidios, pasando por la violencia político-electoral, las visualizaciones, elaboradas a partir de millones de datos que circulan cotidianamente por el ciberespacio, nos invitan a reflexionar sobre nuestra responsabilidad y a ejercer una ciudadanía crítica. Equipo de Signa_Lab a cargo de esta colaboración: Rossana Reguillo CruzDiego Arredondo OrtizPaloma López-Portillo VázquezEduardo G. de Quevedo Sánchez
We prove that bounded Beltrami fields must be symmetric if a proportionality factor depends on 2 variables in the cylindrical coordinate and admits a regular level set diffeomorphic to a cylinder or a torus.
We prove the local boundedness and the local Hölder continuity of weak solutions to nonlocal equations with variable orders and exponents under sharp assumptions.
This note gives results on the existence of semi-continuous solutions of a Fredholm integral equation of the second kind using Tarski's fixed point theorem.
We establish the existence of multiple solutions for a nonvariational elliptic systems involving $p(x)$-Laplacian operator. The approach combines the methods of sub-supersolution and Leray--Schauder topological degree.
We consider the stochastic transport equation with a possibly unbounded Hölder continuous vector field. Well-posedness is proved, namely, we show existence, uniqueness and strong stability of W^{1,p}-weak solutions.
The Dominative $p$-Laplace Operator is introduced. This operator is a relative to the $p$-Laplacian, but with the distinguishing property of being sublinear. It explains the superposition principle in the $p$-Laplace Equation.
In the paper, we consider a small perturbation of the Otha-Kawasaki functional and we construct at least four critical points close to suitable translations of the Schwarz P surface with fixed volume.
A Liouville type theorem is proven for the steady-state Navier-Stokes equations. It follows from the corresponding theorem on the Stokes equations with the drift. The drift is supposed to belong to a certain Morrey space.
In this paper we give a full proof of the relaxation of the Hencky model in perfect plasticity, under suitable assumptions for the domain and the Dirichlet boundary.
This study is an attempt at generalizing the class of partially hypoelliptic differential operators to a class of pseudodifferential operators, Symbol ideals are formed on the set of lineality and we discuss suitable topologies that allow the generalizations.
Under $1<p\le 2$, this paper presents some old and new convexity/isoperimetry based inequalities for the variational $p$-capacity potentials on convex plane rings.