Results 21 to 30 of about 3,724,631 (298)

Generalized Form of the Invariant Imbedding Method and Its Application to the Study of Back-Scattering in Shallow-Water Acoustics

open access: yesJournal of Marine Science and Engineering, 2021
A generalized form of the matrix-invariant imbedding method was developed to solve boundary-value problems for coupled systems of Helmholtz-type equations.
Mikhail Kazak   +2 more
doaj   +1 more source

Quasi normal modes [PDF]

open access: yesFortschritte der Physik, 2004
AbstractIn this talk we review different applications of quasi normal modes to black hole physics, string theory and thermalisation in quantum field theory. In particular, we describe the the relation between quasi normal modes of AdS black holes and the time scale for thermalisation in strongly coupled, large N conformal field theory.
openaire   +2 more sources

Not-So-Normal Mode Decomposition [PDF]

open access: yesPhysical Review Letters, 2008
4 pages, 2 figures, published ...
openaire   +4 more sources

Modal and flutter analysis of the sailplane LAK-17B using numerical methods

open access: yesTransport, 2014
The objective of current work is to determine the V–g and V–f diagrams for the sailplane’s LAK-17B empennage using numerical methods. The article considers the following problems: development of finite element model of the sailplane LAK-17B; normal modes
Marius Andrikaitis   +1 more
doaj   +1 more source

Nucleotide-Specific Autoinhibition of Full-Length K-Ras4B Identified by Extensive Conformational Sampling

open access: yesFrontiers in Molecular Biosciences, 2020
K-Ras is one of the most frequently mutated oncogenes in human tumor cells. It consists of a well-conserved globular catalytic domain and a flexible tail-like hypervariable region (HVR) at its C-terminal end.
Balint Dudas   +7 more
doaj   +1 more source

Normal modes for two-dimensional gravitating kinks

open access: yesPhysics Letters B, 2022
We study small perturbations around an arbitrary static kink solution of a two-dimensional (2D) gravity-scalar system, where the gravity part is described by a subclass of 2D dilaton gravity theory, and the scalar matter field has generalized dynamics ...
Yuan Zhong
doaj   +1 more source

On normal modes of a warped throat [PDF]

open access: yesJournal of High Energy Physics, 2008
LaTeX, 29 pages, 4 eps ...
Benna, Marcus K.   +3 more
openaire   +3 more sources

Classification of normal modes for multiskyrmions [PDF]

open access: yesPhysics Letters B, 1999
4 pages latex, 1 figure added, typos corrected: in particular concerning B=4 and B=7 representations.
Baskerville, Kim, Michaels, Robin
openaire   +2 more sources

Normal form transforms separate slow and fast modes in stochastic dynamical systems [PDF]

open access: yes, 2008
© 2007 Elsevier B.V. All rights reserved.Modelling stochastic systems has many important applications. Normal form coordinate transforms are a powerful way to untangle interesting long term macroscale dynamics from insignificant detailed microscale ...
Roberts, A.   +2 more
core   +1 more source

Stability Boundaries in Laterally-Coupled Pairs of Semiconductor Lasers

open access: yesPhotonics, 2019
The dynamic behaviour of coupled pairs of semiconductor lasers is studied using normal-mode theory, applied to one-dimensional (slab) and two-dimensional (circular cylindrical) real index confined structures.
Martin Vaughan   +4 more
doaj   +1 more source

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