Results 261 to 270 of about 2,121,946 (336)

Skyrmions based on optical anisotropy for topological encoding. [PDF]

open access: yesLight Sci Appl
Zhang Y   +8 more
europepmc   +1 more source

A One Perturbation Variational Principle and Applications

open access: yesSet-Valued and Variational Analysis, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jonathan M Borwein   +2 more
exaly   +5 more sources

Perturbation of shallow water waves by semi-inverse variational principle

open access: yesIndian Journal of Physics, 2013
This paper addresses the shallow water waves along with its perturbation terms that are modeled by Boussinesq equation. The power law nonlinearity is taken into consideration for a generalized setting.
Ahmet Yildirim, Biswas A, Yildirim A
exaly   +3 more sources

Optical soliton perturbation with anti-cubic nonlinearity by semi-inverse variational principle

open access: yesOptik, 2017
The perturbed nonlinear Schrödinger’s equation with anti-cubic nonlinearity is studied with the aid of semi-inverse variational principle. The perturbation terms that are included are inter-modal dispersion, third and fourth order dispersion, nonlinear ...
Anjan Biswas   +2 more
exaly   +3 more sources

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