Results 181 to 190 of about 15,675 (260)

Multipliers on bi-parameter Haar system Hardy spaces. [PDF]

Math Ann
Lechner R, Motakis P, Müller PFX, Schlumprecht T.   +3 more
europepmc   +1 more source

Principled Fourier Neural Operators for High‐Resolution Regional Ocean Modeling

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Reliable and computationally efficient ocean state forecasts are essential for climate resilience, maritime safety, and science‐to‐decision applications. Growing demand has stimulated interest in machine learning approaches as scalable complements to traditional numerical models.
Vahidreza Jahanmard, Robinson Hordoir, Ali Ramezani‐Kebrya, Artu Ellmann, Nicole Delpeche‐Ellmann   +4 more
wiley   +1 more source

Reverse Hierarchical Processing of Speech in Talker Identification

European Journal of Neuroscience, Volume 63, Issue 8, April 2026.
Beyond replicating the well‐established language familiarity effect—better talker identification in the native (English) versus unfamiliar (Mandarin) language—we incorporated drift‐diffusion model, error pattern analysis, and pupillometry to understand the time course dynamics of talker learning.
Ja Young Choi, Shengyue Xiong, Jacie R. McHaney, Bharath Chandrasekaran   +3 more
wiley   +1 more source

Higher-order regularity for a structurally damped plate equation on rough domains. [PDF]

Math Ann
Denk R, Roodenburg FB.
europepmc   +1 more source

Global Sensitivity Analysis for Robust XAI: Quantifying Clinical Risk and Prediction Instability in Dermoscopic Image Classification

Risk Analysis, Volume 46, Issue 4, April 2026.
ABSTRACT The high nominal accuracy achieved by deep learning models in predicting malignant skin lesions is frequently undermined by their susceptibility to operational uncertainty. Image acquisition conditions, such as lighting, device settings, and skin characteristics, introduce variations in optical parameters that compromise the model's ...
Giulia Vannucci, Renato Patrik Williame Coppolecchia, Roberta Siciliano   +2 more
wiley   +1 more source

A Sharp Quantitative Alexandrov Inequality and Applications to Volume Preserving Geometric Flows in 3D. [PDF]

Arch Ration Mech Anal
Julin V, Morini M, Oronzio F, Spadaro E.
europepmc   +1 more source

The Linearized Korteweg–de Vries Equation on the Line With Metric Graph Defects

Studies in Applied Mathematics, Volume 156, Issue 4, April 2026.
ABSTRACT We study the small‐amplitude linearization of the Korteweg–de Vries equation on the line with a local defect scattering waves represented by a metric graph domain adjoined at one point. For a representative collection of examples, we derive explicit solution formulas expressed as contour integrals and obtain existence and unicity results for ...
D. A. Smith
wiley   +1 more source

Non‐Relativistic Limit of Dirac Hamiltonians With Aharonov–Bohm Fields

Studies in Applied Mathematics, Volume 156, Issue 4, April 2026.
ABSTRACT We characterize the families of self‐adjoint Dirac and Schrödinger operators with Aharonov–Bohm magnetic field, and we exploit the non‐relativistic limit of infinite light speed to connect the former to the latter. The limit consists of the customary removal of the rest energy and of a suitable scaling, with the light speed, of the short‐scale
Matteo Gallone, Alessandro Michelangeli, Diego Noja   +2 more
wiley   +1 more source

Description of Pointwise Multipliers in Pairs of Besov Spaces $B_1^k(\mathbb{R}^n)$

, 2009
Tatyana Shaposhnikova
openalex   +2 more sources

On the best constants of Schur multipliers of second order divided difference functions. [PDF]

Math Ann
Caspers M, Reimann J.
europepmc   +1 more source