Zobrazeno 1 - 10
of 4 841
pro vyhledávání: '"A Serfaty"'
Autor:
Boursier, Jeanne, Serfaty, Sylvia
We consider the two-dimensional two-component plasma, or Coulomb gas, consisting of $N$ positive and $N$ negative charges with logarithmic interaction. We introduce a suitable regularization of the interaction by smearing the charges over a small len
Externí odkaz:
http://arxiv.org/abs/2410.01025
Autor:
Rosenzweig, Matthew, Serfaty, Sylvia
We study so-called supercritical mean-field limits of systems of trapped particles moving according to Newton's second law with either Coulomb/super-Coulomb or regular interactions, from which we derive a $\mathsf{d}$-dimensional generalization of th
Externí odkaz:
http://arxiv.org/abs/2408.14642
Autor:
Serfaty, Sylvia
This is the preliminary version of a book on Coulomb and Riesz gases that grew out of a set of notes written for graduate courses taught at the Courant Institute, at the Ecole Normale Sup\'erieure, and at the 2024 Saint-Flour Probability summer schoo
Externí odkaz:
http://arxiv.org/abs/2407.21194
Autor:
Rosenzweig, Matthew, Serfaty, Sylvia
We prove functional inequalities in any dimension controlling the iterated derivatives along a transport of the Coulomb or super-Coulomb Riesz modulated energy in terms of the modulated energy itself. This modulated energy was introduced by the secon
Externí odkaz:
http://arxiv.org/abs/2407.15650
Autor:
Rosenzweig, Matthew, Serfaty, Sylvia
This note extends the modulated entropy and free energy methods for proving mean-field limits/propagation of chaos to the whole space without any confining potential, in contrast to previous work limited to the torus or requiring confinement in the w
Externí odkaz:
http://arxiv.org/abs/2402.13977
This paper introduces a new series of methods which combine modal decomposition algorithms, such as singular value decomposition and high-order singular value decomposition, and deep learning architectures to repair, enhance, and increase the quality
Externí odkaz:
http://arxiv.org/abs/2401.11286
We consider overdamped Langevin dynamics for the attractive log gas on the torus $\mathbb{T}^\mathsf{d}$, for $\mathsf{d}\geq 1$. In dimension $\mathsf{d}=2$, this model coincides with a periodic version of the parabolic-elliptic Patlak-Keller-Segel
Externí odkaz:
http://arxiv.org/abs/2311.14560
Autor:
Tomás Duraj, Miriam Kalamian, Giulio Zuccoli, Joseph C. Maroon, Dominic P. D’Agostino, Adrienne C. Scheck, Angela Poff, Sebastian F. Winter, Jethro Hu, Rainer J. Klement, Alicia Hickson, Derek C. Lee, Isabella Cooper, Barbara Kofler, Kenneth A. Schwartz, Matthew C. L. Phillips, Colin E. Champ, Beth Zupec-Kania, Jocelyn Tan-Shalaby, Fabiano M. Serfaty, Egiroh Omene, Gabriel Arismendi-Morillo, Michael Kiebish, Richard Cheng, Ahmed M. El-Sakka, Axel Pflueger, Edward H. Mathews, Donese Worden, Hanping Shi, Raffaele Ivan Cincione, Jean Pierre Spinosa, Abdul Kadir Slocum, Mehmet Salih Iyikesici, Atsuo Yanagisawa, Geoffrey J. Pilkington, Anthony Chaffee, Wafaa Abdel-Hadi, Amr K. Elsamman, Pavel Klein, Keisuke Hagihara, Zsófia Clemens, George W. Yu, Athanasios E. Evangeliou, Janak K. Nathan, Kris Smith, David Fortin, Jorg Dietrich, Purna Mukherjee, Thomas N. Seyfried
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-49 (2024)
Abstract Glioblastoma (GBM) is the most aggressive primary brain tumor in adults, with a universally lethal prognosis despite maximal standard therapies. Here, we present a consensus treatment protocol based on the metabolic requirements of GBM cells
Externí odkaz:
https://doaj.org/article/f493bd6a9af94b99a15a8ff738e02f2b
Publikováno v:
Communications Psychology, Vol 2, Iss 1, Pp 1-17 (2024)
Abstract Avoiding threatening individuals is pivotal for adaptation to our social environment. Yet, it remains unclear whether social threat avoidance is subtended by goal-directed processes, in addition to stimulus-response associations. To test thi
Externí odkaz:
https://doaj.org/article/eaedc54e1c404d79832d8d4ebd1da8db
Autor:
Rosenzweig, Matthew, Serfaty, Sylvia
We consider mean-field limits for overdamped Langevin dynamics of $N$ particles with possibly singular interactions. It has been shown that a modulated free energy method can be used to prove the mean-field convergence or propagation of chaos for a c
Externí odkaz:
http://arxiv.org/abs/2307.07587