Results 131 to 140 of about 673 (226)

Conservation properties of non-conforming embedded finite-element methods based on lagrange multipliers. [PDF]

BIT Numer Math
Nestola MGC, Zulian P, Favino M, Krause R.   +3 more
europepmc   +1 more source

Inversion model for extracting chemically resolved depth profiles across liquid interfaces of various configurations from XPS data: PROPHESY. [PDF]

J Synchrotron Radiat, 2023
Ozon M, Tumashevich K, Lin JJ, Prisle NL.   +3 more
europepmc   +1 more source

Well-posedness and scalarization in vector optimization [PDF]

In this paper we study several existing notions of well-posedness for vector optimization problems. We distinguish them into two classes and we establish the hierarchical structure of their relationships.
Rocca Matteo, Miglierina Enrico, Molho Elena   +2 more
core  

Distributed Optimization of Finite Condition Number for Laplacian Matrix in Multi‐Agent Systems

International Journal of Robust and Nonlinear Control, Volume 36, Issue 9, Page 5030-5043, June 2026.
ABSTRACT This paper addresses the distributed optimization of the finite condition number of the Laplacian matrix in multi‐agent systems. The finite condition number, defined as the ratio of the largest to the second smallest eigenvalue of the Laplacian matrix, plays an important role in determining the convergence rate and performance of consensus ...
Yicheng Xu, Faryar Jabbari
wiley   +1 more source

Economical Models for Electron Densities. [PDF]

J Phys Chem A, 2023
Black EKG, Gill PMW.
europepmc   +1 more source

Mediation Analysis With Bayesian Nonlinear Joint Models: Evaluation of the Treatment Causal Pathways Between Tumor Growth Kinetics and Overall Survival

Statistics in Medicine, Volume 45, Issue 13-14, June 2026.
ABSTRACT Understanding the mechanisms through which anti‐cancer treatments influence survival is central to improving drug development and evaluation. In this work, we develop a Bayesian joint modeling framework for mediation analysis to quantify the extent to which tumor size dynamics mediate the effect of treatment on overall survival (OS). Our model
Georgios Kazantzidis, Francois Mercier, Virginie Rondeau   +2 more
wiley   +1 more source

Intertwining Operators Beyond the Stark Effect. [PDF]

Commun Math Phys
Fanelli L, Su X, Wang Y, Zhang J, Zheng J.   +4 more
europepmc   +1 more source

An electroencephalography sleep staging model based on bidirectional Mamba combining synergistic attention with interactive convolution

Sleep Research, Volume 3, Issue 2, Page 135-149, June 2026.
Abstract Background This study presents SIMSleepSM, a novel single‐channel electroencephalography (EEG) sleep staging model. It addresses two primary challenges: insufficient modeling of long‐range temporal dependencies combined with limited multi‐scale feature extraction, and poor accuracy in identifying the N1 stage.
Ya‐mei Xu, Ding‐Yuan An
wiley   +1 more source

Varifold solutions to volume-preserving mean curvature flow: existence and weak-strong uniqueness. [PDF]

Math Ann
Poiatti A.
europepmc   +1 more source

pointwise multipliers between Sobolev spaces

, 2005
The objective of this thesis is to give the fundamental tools of the theory of the pointwise multipliers based mainly on the theory of the Fourier transform and of tempered distributions, and to give it applications in the theory of PDE's. The study of the multipliers pointwise examines in what condition we have the capacitary inequality.
openaire   +1 more source