Results 201 to 210 of about 1,215,177 (342)

Magnetic Tunneling Between Disc-Shaped Obstacles. [PDF]

Commun Math Phys
Fournais S, Morin L.
europepmc   +1 more source

Boundary-Value Problems for the Squared Laplace Operator

, 1998
Giampiero Esposito
openalex   +2 more sources

Effect of Orthotropic Variable Foundations and Unconventional Support Conditions on Nonlinear Hygrothermoelectric Vibration of Porous Multidirectional Piezoelectric Functionally Graded Nonuniform Plate

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This article investigates the nonlinear vibration behavior of porous multidirectional piezoelectric functionally graded nonuniform (PFGN) plates resting on orthotropic variable elastic foundations and subjected to hygrothermal loading. The sigmoidal law is employed to define the multidirectional gradation properties, incorporating porosity ...
Pawan Kumar, Sontipee Aimmanee, Suraj Prakash Harsha   +2 more
wiley   +1 more source

Straight Disclinations in Fractional Nonlocal Medium. [PDF]

Materials (Basel)
Kyrylych T, Povstenko Y.
europepmc   +1 more source

A Laplace operator and harmonics on the quantum complex vector space [PDF]

, 2003
N. Z. Iorgov, A. U. Klimyk
openalex   +1 more source

Interplay Between Spin‐Triplet Pairing and Ferromagnetism in Uranium Ditelluride

Nano Select, EarlyView.
This study investigates how spin triplet superconductivity and ferromagnetism interact in uranium ditelluride (UTe2). It shows that magnetic fluctuations strongly influence the superconducting behavior. The results suggest that ferromagnetic tendencies can contribute to the stabilization of spin triplet pairing. These findings provide new insights into
Habtamu Anagaw Muluneh, Gebregziabher Kahsay Hailemariam, Tamiru Negussie Wondim   +2 more
wiley   +1 more source

A novel method for approximate solution of two point non local fractional order coupled boundary value problems. [PDF]

PLoS One
Tadoummant L, Khalil H, Echarggaoui R, Aljohani S, Mlaiki N.   +4 more
europepmc   +1 more source

Estimates for functions of the Laplace operator on homogeneous trees

, 2000
Michael Cowling, Stefano Meda, Alberto G. Setti   +2 more
openalex   +1 more source

A Novel Fractional‐Order Predictive PI Controller Approach for the Systems With Noninteger Order Delay

Optimal Control Applications and Methods, EarlyView.
Hybrid Algorithm‐Based Optimal FOPI Controller in Three‐phase UPQC system ABSTRACT Time delay (TD) is a common phenomenon in practical systems. Most studies have focused on the classical notion of integer‐order TD. However, it should not be neglected that the delay can also be noninteger.
Erdinç Şahin
wiley   +1 more source

Exactly solvable two-dimensional Schrodinger operators and Laplace transformations

, 2000
S. P. Novikov, А. П. Веселов
openalex   +2 more sources