Zobrazeno 1 - 10
of 6 326
pro vyhledávání: '"A. Mazon"'
This paper deals with Gelfand-type problems \begin{equation}\label{Gelfand10} \qquad\qquad\left\{\begin{array}{ll} - \Delta_m u = \lambda f(u), \quad&\hbox{in} \ \Omega, \ \lambda >0, \\[10pt] u =0, \quad&\hbox{on} \ \partial_m\Omega, \end{array} \ri
Externí odkaz:
http://arxiv.org/abs/2410.21927
Random walk spaces are a general framework for the study of PDEs. They include as particular cases locally finite weighted connected graphs and nonlocal settings involving symmetric integrable kernels on $\mathbb{R}^N$. We are interested in the study
Externí odkaz:
http://arxiv.org/abs/2410.15203
Autor:
Busé, Laurent, Mazón, Pablo
We provide effective methods to construct and manipulate trilinear birational maps $\phi:(\mathbb{P}^1)^3\dashrightarrow \mathbb{P}^3$ by establishing a novel connection between birationality and tensor rank. These yield four families of nonlinear bi
Externí odkaz:
http://arxiv.org/abs/2405.16936
Autor:
Walkowiak, J., Hoppe, M., Ekmark, I., Jardin, A., Bielecki, J., Król, K., Savoye-Peysson, Y., Mazon, D., Dworak, D., Scholz, M.
Publikováno v:
Nucl. Fusion 64 036024 (2024)
The disruption and runaway electron analysis model code was extended to include tungsten impurities in disruption simulations with the aim of studying the runaway electron (RE) generation. This study investigates RE current sensitivity on the followi
Externí odkaz:
http://arxiv.org/abs/2404.14992
Autor:
Mazon, J. M., Toledo, J.
In this paper we study $\infty$-Laplacian type diffusion equations in weighted graphs obtained as limit as $p\to \infty$ to two types of $p$-Laplacian evolution equations in such graphs. We propose these diffusion equations, that are governed by the
Externí odkaz:
http://arxiv.org/abs/2403.02900
We prove that for any Borel probability measure $\mu$ on $\mathbb R^n$ there exists a set $X\subset \mathbb R^n$ of $n+1$ points such that any $n$-variate quadratic polynomial $P$ that is nonnegative on $X$ (i.e. $P(x)\geq 0$, for every $x \in X$) sa
Externí odkaz:
http://arxiv.org/abs/2308.14060
Autor:
Manuel De La Hoz, Petrus Jacobus Pieterse, Agurtzane Etxegarai, Diego Gonzalez, Ángel Javier Mazon, Dirk Uhrlandt
Publikováno v:
High Voltage, Vol 9, Iss 4, Pp 957-969 (2024)
Abstract When designing high‐voltage elements, knowing if the corona effect will be present during their life cycle is relevant. Therefore, designers consider several prediction criteria based on physical features related to breakdown discharge pri
Externí odkaz:
https://doaj.org/article/e65fd5ffa55c4052a5a5794887a826b3
Autor:
Mazon, Jose M., Toledo, Julian
In this paper we study the (nonlocal) torsional rigidity in the ambient space of random walk spaces. We get the relation of the (nonlocal) torsional rigidity of a set $\Omega$ with the spectral $m$-heat content of $\Omega$, what gives rise to a compl
Externí odkaz:
http://arxiv.org/abs/2302.14351
Autor:
Górny, Wojciech, Mazón, José M.
We study gradient flows of general functionals with linear growth with very weak assumptions. Classical results concerning characterisation of solutions require differentiability of the Lagrangian, as for the time-dependent minimal surface equation,
Externí odkaz:
http://arxiv.org/abs/2212.08725
Autor:
Bruna Andressa Bregadiolli, Glauco Meireles Mascarenhas Morandi Lustosa, João Vitor Paulin, Waldir Antonio Bizzo, Lauro Tatsuo Kubota, Shuguang Deng, Talita Mazon
Publikováno v:
Next Materials, Vol 7, Iss , Pp 100444- (2025)
Biochar materials have been applied in energy storage due to their unique properties, such as high storage of ions, high conductivity, chemical stability and ease of production. Combining it with the high specific capacitance could be a promising str
Externí odkaz:
https://doaj.org/article/b60b1e56a3b34a35936f4e16b1f68304