Results 161 to 170 of about 8,427,358 (293)

ON (L,M)-FUZZY TOPOGENOUS SPACES

open access: yesJournal of New Theory, 2015
In this paper, we introduce the concept of an (L, M )-fuzzy topogenous space, whereL, M are strictly two sided commutative quantales lattices. Basic properties of (L, M )-fuzzy topogenous spaces are studied, (L, M )-fuzzy topological spaces, (L, M ...
Ahmed Abdel-kader Ramadan   +1 more
doaj  

A GPU‐Based Ocean Dynamical Core for Routine Mesoscale‐Resolving Climate Simulations

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 4, April 2025.
Abstract We describe an ocean hydrostatic dynamical core implemented in Oceananigans optimized for Graphical Processing Unit (GPU) architectures. On 64 A100 GPUs, equivalent to 16 computational nodes in current state‐of‐the‐art supercomputers, our dynamical core can simulate a decade of near‐global ocean dynamics per wall‐clock day at an 8‐km ...
Simone Silvestri   +9 more
wiley   +1 more source

On commutative and non-commutative C*-algebras with the approximate n-th root property

open access: green, 2005
Alex Chigogidze   +3 more
openalex   +2 more sources

Crosstalk Between Gastric Cancer and Adjacent Mucosa Reveals EDN1‐EDNRA‐Mediated Regulation of Cancer Stemness and Immunomodulation Networks

open access: yesJournal of Cellular and Molecular Medicine, Volume 29, Issue 8, April 2025.
ABSTRACT Within the complex system of gastric cancer, the tumour microenvironment mediates a complex network of cellular interactions, yet its tissue‐specific intracellular communication patterns have remained poorly understood. Leveraging cutting‐edge single‐cell RNA sequencing, we investigated two independent research studies (GSE183904 and GSE184198)
Xiaobin Zhu   +4 more
wiley   +1 more source

Asymptotic Properties of Special Function Solutions of the Painlevé III Equation for Fixed Parameters

open access: yesStudies in Applied Mathematics, Volume 154, Issue 4, April 2025.
ABSTRACT In this paper, we compute the small and large x$x$ asymptotics of the special function solutions of the Painlevé‐III equation in the complex plane. We use the representation in terms of Toeplitz determinants of Bessel functions obtained by Masuda. Toeplitz determinants are rewritten as multiple contour integrals using Andrèief's identity.
Hao Pan, Andrei Prokhorov
wiley   +1 more source

The homological spectrum via definable subcategories

open access: yesBulletin of the London Mathematical Society, Volume 57, Issue 4, Page 1040-1064, April 2025.
Abstract We develop an alternative approach to the homological spectrum of a tensor‐triangulated category through the lens of definable subcategories. This culminates in a proof that the homological spectrum is homeomorphic to a quotient of the Ziegler spectrum.
Isaac Bird, Jordan Williamson
wiley   +1 more source

A comparison of Hochschild homology in algebraic and smooth settings

open access: yesBulletin of the London Mathematical Society, Volume 57, Issue 4, Page 1249-1269, April 2025.
Abstract Consider a complex affine variety V∼$\tilde{V}$ and a real analytic Zariski‐dense submanifold V$V$ of V∼$\tilde{V}$. We compare modules over the ring O(V∼)$\mathcal {O} (\tilde{V})$ of regular functions on V∼$\tilde{V}$ with modules over the ring C∞(V)$C^\infty (V)$ of smooth complex valued functions on V$V$.
David Kazhdan, Maarten Solleveld
wiley   +1 more source

Arithmetic Satake compactifications and algebraic Drinfeld modular forms

open access: yesJournal of the London Mathematical Society, Volume 111, Issue 4, April 2025.
Abstract In this article, we construct the arithmetic Satake compactification of the Drinfeld moduli schemes of arbitrary rank over the ring of integers of any global function field away from the level structure, and show that the universal family extends uniquely to a generalized Drinfeld module over the compactification.
Urs Hartl, Chia‐Fu Yu
wiley   +1 more source

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