Results 91 to 100 of about 5,813 (191)

A novel adaptive quasi-Newton-type update and its global convergence without Lipschitz condition for constrained system of nonlinear monotone equations. [PDF]

PLoS One
Ahmed K, Semary HE, Al-Moisheer AS, Ibrahim SM, Halilu AS, Waziri MY, Mohamed MA, Murtala S.   +7 more
europepmc   +1 more source

Finite Viscoelastic Modeling of Ice Shelves Using Glen's Flow Law and Depth‐Dependent Material Properties

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Ice shelves are floating seaward extensions of glaciers that form where land‐based ice flows into the ocean. Recent observations suggest that their mechanical behavior is suitably described by a viscoelastic Maxwell model, as this framework captures both the instantaneous elastic response and the time‐dependent viscous flow of ice.
Marvin Koßler, Sebastian Skatulla, Angelika Humbert, Ralf Müller, Jörg Schröder   +4 more
wiley   +1 more source

An MM Estimation Algorithm for Independent Component Analysis. [PDF]

Signal Processing
Li XJ, Zhou H, Lange K.
europepmc   +1 more source

LPV Updates for Sequentially Linearized Moving Horizon Estimation of Nonlinear Systems

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Moving horizon estimation (MHE) provides high‐precision state estimation for nonlinear systems, but it is often limited by the substantial computational demands of solving a nonlinear optimization problem at every sampling step. To address this issue, we develop an efficient MHE scheme based on linear parameter‐varying (LPV) formulation, where
Jiaxin Ji, Jan Heiland, Dimitrios S. Karachalios, Hossam S. Abbas   +3 more
wiley   +1 more source

Fracture and Calving Front Evolution: A Case Study of Fimbul Ice Shelf, Antarctica

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT This study combines historical records, satellite remote sensing data, and inverse modelling to investigate crack formation and calving front evolution of the Fimbul Ice Shelf, Antarctica. Historical maps from the 1950s, together with satellite imagery from 1970s–2026, are used to reconstruct calving‐front positions and track the evolution of ...
Angelika Humbert, Lea‐Sophie Höyns, Sebastian Skatulla, Moreblessings Shoko, Patroba Odera, Alex Yumbu, Bhooshay Dookee, Dana Floricioiu, Rabea Sondershaus, Ralf Müller   +9 more
wiley   +1 more source

A Comparative Study of the Acute Toxicities of Three-Dimensional Conformal Radiotherapy (3D-CRT) Versus Intensity-Modulated Radiotherapy (IMRT) in Locally Advanced and Inoperable Oral Cavity Cancer. [PDF]

Cureus
Rahamat Ullah M, Sarkar UK, Hoque SMA, Sarker NK.   +3 more
europepmc   +1 more source

On the Coupling of Reaction–Diffusion–Transport Equations With Biot's Poroelasticity Model: An Application to Meniscus Regeneration

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Regenerative medicine is a promising approach for the treatment of meniscus injuries. In silico experiments provide a valuable framework for optimizing such therapies by improving the understanding of both environmental effects on cell behavior and the interaction between cells and nonwoven scaffolds, which act as porous media supporting cell ...
Ahmad Hussein, Jeremias Arf, Bernd Simeon, Christina Surulescu   +3 more
wiley   +1 more source

A Coupled FE‐FFT Multiscale Framework for Heterogeneous Porous Materials Using preCICE

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT This work presents a coupled finite element–fast Fourier transform (FE–FFT) multiscale framework for the simulation of heterogeneous and graded porous materials. The macroscopic boundary value problem is solved with the finite element (FE) method in Julia using Ferrite.jl, while the microscopic response of periodic unit cells is obtained from ...
Julian Dahler, Lisa Scheunemann, Sarah Staub   +2 more
wiley   +1 more source

Identifying Patterns of Stigmatizing Language Use in the Safety Net. [PDF]

J Gen Intern Med
Gogia K, Li Z, Simpson K, Davis NJ, Newton-Dame R.   +4 more
europepmc   +1 more source

Three‐Dimensional Resistivity Imaging Constrains Crustal Heterogeneity Beneath the 2010 Yushu Ms 7.1 Earthquake Rupture

Geophysical Research Letters, Volume 53, Issue 21, 16 November 2026.
Abstract The 2010 Yushu (eastern Tibetan Plateau) Ms 7.1 strike‐slip earthquake ruptured unilaterally toward the southeast but left a hypocentral segment without mapped surface rupture, followed by a two‐stage reorganization of aftershocks. We present a 3‐D electrical resistivity model from 70 quality‐controlled magnetotelluric sites acquired shortly ...
Yan Deng, Ji Tang, Xiaobin Chen, Zeyi Dong, Shuai Ruan, Bing Han, Junmeng Zhao, Qiang Xu, Yuhan Xiong, Heng Zhang   +9 more
wiley   +1 more source