Results 151 to 160 of about 64,913 (266)

A Preconditioned Majorization‐Minimization Method for ℓ2$$ {\ell}^2 $$‐ℓq$$ {\ell}^q $$ Minimization

Numerical Linear Algebra with Applications, Volume 33, Issue 3, June 2026.
ABSTRACT The need to minimize a linear combination of an expression that involves an ℓq$$ {\ell}^q $$‐norm of a linear transformation of the computed solution and the ℓ2$$ {\ell}^2 $$‐norm of the residual error arises in image restoration as well as in statistics.
A. Buccini, M. Donatelli, M. Ratto, L. Reichel   +3 more
wiley   +1 more source

Sharper, straighter, stiffer, stronger: sexually dimorphic bill shape enhances male stabbing performance in the green hermit hummingbird (Phaethornis guy). [PDF]

J Exp Biol
Garzón-Agudelo F, Mansfield L, Epperly K, Rico-Guevara A.   +3 more
europepmc   +1 more source

Nonlinear Model Order Reduction on Polynomial Manifolds for Computational Homogenisation Problems

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Model order reduction (MOR) techniques utilising nonlinear approximation spaces can search for solutions to computational homogenisation problems on low‐dimensional approximation spaces. In combination with hyperreduction techniques, this allows for computations on representative volume elements (RVEs) to be accelerated by multiple orders of ...
Erik Faust, Lisa Scheunemann
wiley   +1 more source

Spontaneous Regression of Multiple Osteochondromas in a Patient With Hereditary Multiple Exostoses: A Case Report. [PDF]

Cureus
Ikeda K, Teruya S, Tsuge H, Onishi S.
europepmc   +1 more source

On MAP Estimates and Source Conditions for Drift Identification in SDEs

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT We consider the inverse problem of identifying the drift in an stochastic differential equation (SDE) from n$n$ observations of its solution at M+1$M+1$ distinct time points. We derive a corresponding maximum a posteriori (MAP) estimate, we prove differentiability properties as well as a so‐called tangential cone condition for the forward ...
Daniel Tenbrinck, Nikolas Uesseler, Philipp Wacker, Benedikt Wirth   +3 more
wiley   +1 more source

A multi-analytical approach to unveil Early Bronze Age population dynamics and metal exchange networks at the foot of Mount Vesuvius. [PDF]

Sci Rep
De Falco M, Aurino P, Cavazzuti C, Lucarelli C, Canovaro C, Lugli F, Sperduti A, Cecconi V, Angelini I, Artioli G, Cipriani A.   +10 more
europepmc   +1 more source

Evaluating Premature Mortality in Bangladesh During the COVID‐19 Pandemic: A Comparative Analysis of Absolute and Relative Measures

Public Health Challenges, Volume 5, Issue 2, June 2026.
COVID‐19 temporarily disrupted Bangladesh's long‐term mortality decline, with increased levels of adult mortality during 2020 and 2021. Measures of premature mortality show a brief decline in 2020, followed by a rebound in 2021, underscoring the importance of monitoring age‐ and sex‐specific mortality patterns for public health planning and pandemic ...
Ahbab Mohammad Fazle Rabbi
wiley   +1 more source

How cognitive biases affect winning probability perception in beach volleyball experts. [PDF]

Sci Rep
Ittlinger S, Lang S, Schubert A, Raab M.
europepmc   +1 more source

The United States Magnetotelluric Array and the National Impedance Map

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert, Paul A. Bedrosian, Adam Schultz, Gary D. Egbert, Louise Pellerin, Jeffrey J. Love, Andrew Frassetto, Benjamin S. Murphy   +7 more
wiley   +1 more source

Correction: Mitochondrial genome assembly and comparative analysis of decaploid <i>Camellia hainanica</i>. [PDF]

Front Plant Sci
Zhang S, Zhang Y, Luo S, Gao J, Hu H, Liu J, Wu W, Wang J, Huang X, Lai H, Huang D.   +10 more
europepmc   +1 more source