Results 71 to 80 of about 35,438 (237)

Extension the Noether's theorem to Lagrangian formulation with nonlocality

, 2012
A Lagrangian formulation with nonlocality is investigated in this paper. The nonlocality of the Lagrangian is introduced by a new nonlocal argument that is defined as a nonlocal residual satisfying the zero mean condition.
Atkinson C., Edelen DGB., Eringen AC., Goldstein H   +3 more
core   +1 more source

Material‐Based Intelligence: Autonomous Adaptation and Embodied Computation in Physical Substrates

Advanced Intelligent Systems, EarlyView.
This perspective formulates a unifying framework for Material‐Based Intelligence (MBI), defining the physical requirements for materials to achieve embodied action, active memory and embodied information processing through intrinsic nonequilibrium dynamics. The design of intelligent materials often draws parallels with the complex adaptive behaviors of
Vladimir A. Baulin, Rudolf M. Füchslin, Achille Giacometti, Helmut Hauser, Marco Werner   +4 more
wiley   +1 more source

Nonlocal Problem for the Time-Fractional Hyperbolic-Type Equation with the Prabhakar Fractional Derivative

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki
In this paper, we investigate a nonlocal boundary value problem for a time-fractional hyperbolic-type partial differential equation involving fractional derivatives of regularized Prabhakar.
Turdiev, Kh.N.
doaj   +1 more source

The nonlocal problem for a hyperbolic equation with bessel operator in a rectangular domain

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2016
We consider a boundary value problem for a hyperbolic equation with Bessel differential operator in a rectangular domain with integral nonlocal boundary value condition of the first kind.
Natalya V Zaitseva
doaj   +1 more source

A scalar nonlocal bifurcation of solitary waves for coupled nonlinear Schroedinger systems

, 2002
An explanation is given for previous numerical results which suggest a certain bifurcation of `vector solitons' from scalar (single-component) solitary waves in coupled nonlinear Schroedinger (NLS) systems.
Akhmediev N N, Alan R Champneys, Devaney R L, Jianke Yang, Landau L D, Manakov S V, Ostrovskaya E A, Pelinovsky D E, Yang J, Zakharov V E   +9 more
core   +1 more source

Nonlocal boundary value hyperbolic problems involving integral conditions

, 2021
Çok boyutlu local olmayan hiperbolik denklemlerin yaklaşık çözümleri için, kararlı fark şemaları elde edilmiştir. Bu fark şemalarının ve birinci, ikinci dereceden fark türevlerinin çözümleri için elde edilen teorik bulgular sayısal örneklerle desteklenmiştir.
openaire   +1 more source

Deformable Attention Multiscale Feature Fusion Network‐Dehaze: An Adaptive Image Dehazing Method Based on Deformable Attention Multiscale Fusion Network

Advanced Intelligent Systems, EarlyView.
This paper presents the deformable attention multiscale feature fusion network‐dehaze adaptive image dehazing network, which integrates three core modules (revised residual shrinkage unit, multiscale attention, cross‐scale feature fusion). It incorporates deformable convolution and multiscale attention mechanisms to address the detail loss issue of ...
Ruipeng Wang, Yajun Chen, Hao Liu, Mingrui Li, Zhiqi Li   +4 more
wiley   +1 more source

A coupled system of fractional differential equations with nonlocal integral boundary conditions [PDF]

Advances in Difference Equations, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ntouyas, Sotiris K., Obaid, Mustafa
openaire   +3 more sources

Nonperturbative late time asymptotics for heat kernel in gravity theory

, 2003
Recently proposed nonlocal and nonperturbative late time behavior of the heat kernel is generalized to curved spacetimes. Heat kernel trace asymptotics is dominated by two terms one of which represents a trivial covariantization of the flat-space result ...
A. O. Barvinsky, A. Strominger, A. Strominger, A.G. Mirzabekian, A.G. Mirzabekian, A.I. Vainstein, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, A.O. Barvinsky, D. V. Nesterov, E.S. Fradkin, E.S. Fradkin, G.R. Dvali, G.W. Gibbons, H. van Damm, M.A. Luty, M.E. Soussa, N.C. Tsamis, N.C. Tsamis, R. Camporesi, R. Gregory, S. Weinberg, V. F. Mukhanov, V.F. Mukhanov, V.I. Zakharov, Yu. V. Gusev   +30 more
core   +1 more source

On Caputo type sequential fractional differential equations with nonlocal integral boundary conditions [PDF]

Advances in Difference Equations, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alsaedi, Ahmed, Ntouyas, Sotiris K, Agarwal, Ravi P, Ahmad, Bashir   +3 more
openaire   +1 more source