Zobrazeno 1 - 10
of 2 862
pro vyhledávání: '"A, Brusca"'
Variational models of phase transitions take into account double-well energies singularly perturbed by gradient terms, such as the Cahn-Hilliard free energy. The derivation by $\Gamma$-convergence of a sharp-interface limit for such energy is a class
Externí odkaz:
http://arxiv.org/abs/2402.13626
Autor:
Macarena Román Alonso, Ariadna Grinyó-Escuer, Santiago Duro-Sánchez, Irene Rius-Ruiz, Marta Bort-Brusca, Marta Escorihuela, Susana Maqueda-Marcos, Sandra Pérez-Ramos, Judit Gago, Vanesa Nogales, Martín Espinosa-Bravo, Vicente Peg, Santiago Escrivá-de-Romaní, Laia Foradada, Laura Soucek, Irene Braña, Vladimir Galvao, Silvia Martín-Lluesma, Ekkehard Moessner, Christian Klein, Elena Garralda, Cristina Saura, Joaquín Arribas
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract The redirection of T lymphocytes against tumor-associated or tumor-specific antigens, using bispecific antibodies or chimeric antigen receptors (CAR), has shown therapeutic success against certain hematological malignancies. However, this st
Externí odkaz:
https://doaj.org/article/b9b02825ad104b89906a58c00d16e417
Autor:
Brusca, Lorenzo, Quaedvlieg, Lars C. P. M., Skoulakis, Stratis, Chrysos, Grigorios G, Cevher, Volkan
This work presents a graph neural network (GNN) framework for solving the maximum independent set (MIS) problem, inspired by dynamic programming (DP). Specifically, given a graph, we propose a DP-like recursive algorithm based on GNNs that firstly co
Externí odkaz:
http://arxiv.org/abs/2310.18672
We consider the limit of sequences of normalized $(s,2)$-Gagliardo seminorms with an oscillating coefficient as $s\to 1$. In a seminal paper by Bourgain, Brezis and Mironescu (subsequently extended by Ponce) it is proven that if the coefficient is co
Externí odkaz:
http://arxiv.org/abs/2306.12325
We introduce a new overlapping Domain Decomposition Method (DDM) to solve the fully nonlinear Monge-Amp\`ere equation. While DDMs have been extensively studied for linear problems, their application to fully nonlinear partial differential equations (
Externí odkaz:
http://arxiv.org/abs/2306.01677
Autor:
Brusca, Giuseppe Cosma
We describe the asymptotic behaviour of the minimal heterogeneous $d$-capacity of a small set, which we assume to be a ball for simplicity, in a fixed bounded open set $\Omega\subseteq \mathbb{R}^d$, with $d\geq2$. Two parameters are involved: $\vare
Externí odkaz:
http://arxiv.org/abs/2304.01123
Publikováno v:
Geochemical Transactions, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Today, carbon dioxide removal from the atmosphere is the most ambitious challenge to mitigate climate changes. Basalt rocks are abundant on the Earth’s surface (≈ 10%) and very abundant in the ocean floors and subaerial environments. Gla
Externí odkaz:
https://doaj.org/article/39ff5499bc1d4cb792423cd1aa8a8fd5
We describe the asymptotic behaviour of the minimal inhomogeneous two-capacity of small sets in the plane with respect to a fixed open set $\Omega$. This problem is governed by two small parameters: $\varepsilon$, the size of the inclusion (which is
Externí odkaz:
http://arxiv.org/abs/2206.06093
We introduce an integral representation of the Monge-Amp\`ere equation, which leads to a new finite difference method based upon numerical quadrature. The resulting scheme is monotone and fits immediately into existing convergence proofs for the Mong
Externí odkaz:
http://arxiv.org/abs/2205.03483
Publikováno v:
In CHEST Critical Care June 2024 2(2)