Results 11 to 20 of about 10,751,620 (348)

Generalized control with compact support for systems with distributed parameters

open access: yesArchives of Control Sciences, 2015
We propose a generalization of the Butkovskiy's method of control with compact support [1] allowing to derive exact controllability conditions and construct explicit solutions in control problems for systems with distributed parameters.
Khurshudyan Asatur ZH.
doaj   +2 more sources

Piecewise smooth stationary Euler flows with compact support via overdetermined boundary problems

open access: yesArchive for Rational Mechanics and Analysis, 2020
We construct new stationary weak solutions of the 3D Euler equation with compact support. The solutions, which are piecewise smooth and discontinuous across a surface, are axisymmetric with swirl.
Domínguez-Vázquez, Miguel   +2 more
core   +2 more sources

Improved description of atomic environments using low-cost polynomial functions with compact support [PDF]

open access: yesMachine Learning: Science and Technology, 2020
The prediction of chemical properties using machine learning techniques calls for a set of appropriate descriptors that accurately describe atomic and, on a larger scale, molecular environments.
M. P. Bircher, A. Singraber, C. Dellago
semanticscholar   +1 more source

L1 Regularization for Compact Support

open access: yesSIAM Undergraduate Research Online, 2018
Timothy Li
openaire   +2 more sources

Public risk perception of covid-19 transmission and support for compact development

open access: yesHumanities & Social Sciences Communications, 2023
In the last few decades, there has been a definitive shift in public support for compact development – characterized by high densities, more multifamily residential use, and effective public transit.
Himanshu Grover
doaj   +1 more source

Localization and slow-thermalization in a cluster spin model

open access: yesNew Journal of Physics, 2022
Novel cluster spin model with interactions and disorder is introduced and studied. In specific type of interactions, we find an extensive number of local integrals of motions (LIOMs), which are a modified version of the stabilizers in quantum information,
Yoshihito Kuno   +2 more
doaj   +1 more source

(In)homogeneous invariant compact convex sets of probability measures

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2020
It is proved that for any iterated function system of contractions on a complete metric space there exists an invariant compact convex sets of probability measures of compact support on this space.
Natalia Mazurenko, Mykhailo Zarichnyi
doaj   +1 more source

Bounded Solutions of Ideal MHD with Compact Support in Space-Time [PDF]

open access: yes, 2019
We show that in 3-dimensional ideal magnetohydrodynamics there exist infinitely many bounded solutions that are compactly supported in space-time and have non-trivial velocity and magnetic fields.
Daniel Faraco   +2 more
semanticscholar   +1 more source

Research on Flexible Interconnection of Urban Power Grid

open access: yes南方能源建设, 2023
[Introduction] Due to its flexibility and rapid control ability, voltage source converter based high voltage direct current (VSC-HVDC) technology can be used in asynchronous grid interconnection, renewable energy grid-connection, and urban grid power ...
Liangde XU   +3 more
doaj   +1 more source

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