Results 151 to 160 of about 91,391 (252)

Exponential stabilization and finite time blow-up in a fractional thermal piezoelectric beam with delay. [PDF]

Sci Rep
Ullah Z, Hao J, Thabet STM, Moulahi T.
europepmc   +1 more source

Applying Dynamics/Cost Parameter Continuation to the Optimal Guidance of Variable‐Speed Unicycle

Optimal Control Applications and Methods, Volume 47, Issue 2, Page 643-657, March/April 2026.
(a) Classical parameter continuation method diverges. (b) Dynamics/cost parameter continuation method converges. ABSTRACT The problem of a variable‐speed unicycle guidance to the stationary target is considered. The vehicle should be guided to the origin while minimizing the energy loss due to the induced drag.
Gleb Merkulov, Vladimir Turetsky, Tal Shima   +2 more
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

Toward Dynamic Phase‐Field Fracture at Finite Strains

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT We investigate the evolution of dynamic phase‐field fracture in the finite‐strain setting, extending our previous work in the small‐strain viscoelastodynamic regime. The elastodynamic equations are coupled with a dissipative damage evolution for the phase‐field variable z$z$.
Sven Tornquist, Matthias Thimm, Kerstin Weinberg, Christian Wieners, Marita Thomas   +4 more
wiley   +1 more source

Materials Informatics Framework for Accelerated Discovery of High-Refractive-Index 2D Materials. [PDF]

ACS Nano
Klimova LA, Kruglov IA, Ermolaev GA, Grudinin D, Arsenin A, Volkov VS, Novoselov KS.   +6 more
europepmc   +1 more source

Variational Modeling of Porosity Waves

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT Mathematical models for finite‐strain poroelasticity in an Eulerian formulation are studied by constructing their energy‐variational structure, which gives rise to a class of saddle‐point problems. This problem is discretized using an incremental time‐stepping scheme and a mixed finite element approach, resulting in a monolithic, structure ...
Andrea Zafferi, Dirk Peschka
wiley   +1 more source

A PINN-driven game-theoretic framework in limited data photoacoustic tomography. [PDF]

Inverse Probl
Roy S, Pal S.
europepmc   +1 more source

Physics‐Based Machine Learning for Modeling Cyclic Damage Evolution

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 1, March 2026.
ABSTRACT Accurate modeling of cyclic damage evolution is essential for predicting the long‐term performance and durability of engineering materials and structures. Traditional simulation‐based approaches, while physically rigorous, are computationally expensive, especially under complex loading histories.
Elsayed S. Elsayed, Abedulgader Baktheer, Fadi Aldakheel   +2 more
wiley   +1 more source

The work of Pierre Magal on differential equations, functional analysis and mathematical biology. [PDF]

J Math Biol
Demongeot J, Hillen T, Ruan S, Webb G.
europepmc   +1 more source

On the functional equation of cauchy

aequationes mathematicae, 1973
openaire   +1 more source