Results 141 to 150 of about 201,103 (244)
On the Stability Barrier of Hermite Type Discretizations of Advection Equations
Numerical Methods for Partial Differential Equations, Volume 42, Issue 1, January 2026.ABSTRACT We establish a stability barrier for a class of high‐order Hermite‐type discretization of 1D advection equations underlying the hybrid‐variable (HV) and active flux (AF) methods. These methods approximate both cell averages and nodal solutions and evolve them in time simultaneously.
Xianyi Zeng
wiley +1 more source
Mathematician Yitang Zhang: why did I return to China at 70? [PDF]
Natl Sci RevZhao W.
europepmc +1 more source
SECURITY AND PRIVACY, Volume 9, Issue 1, January/February 2026.ABSTRACT Unarguably, malware and their variants have metamorphosed into objects of attack and cyber warfare. These issues have directed research focus to modeling infrastructural settings and infection scenarios, analyzing propagation mechanisms, and conducting studies that highlight optimized remedial measures.
Chukwunonso Henry Nwokoye
wiley +1 more source
A mini-review of mathematical methods in sprint performance. [PDF]
Front Sports Act LivingFan Y.
europepmc +1 more source
Aspect perception and rule‐following in Wittgenstein's Philosophical Investigations
Philosophical Investigations, Volume 49, Issue 1, Page 74-96, January 2026.Abstract This paper aims to highlight a distinctive, projective, mode of aspect perception within Wittgenstein's philosophy that has gone underappreciated in the scholarly literature. Although it bears a family resemblance to other instances of the phenomenon Wittgenstein describes as ‘noticing an aspect’ in PI Part II §113, it is distinctive in that ...
James Connelly
wiley +1 more source
Investigation on dynamical perspective of soliton solutions to the nonlinear integrable Akbota equation through a generalized analytical technique. [PDF]
Sci RepIqbal M +7 more
europepmc +1 more source
On a rigidity property for quadratic gauss sums
Mathematika, Volume 72, Issue 1, January 2026.Abstract Let N$N$ be a large prime and let c>1/4$c > 1/4$. We prove that if f$f$ is a ±1$\pm 1$‐valued multiplicative function, such that the exponential sums Sf(a):=∑1⩽n
Alexander P. Mangerel
wiley +1 more source
Cryptographic protection of RGB images using SPN over Eisenstein integer ring modulo Eisenstein prime. [PDF]
Sci RepSajjad M +4 more
europepmc +1 more source