Results 11 to 20 of about 1,325,951 (324)

Dynamic Properties of Non-Autonomous Femtosecond Waves Modeled by the Generalized Derivative NLSE with Variable Coefficients

open access: yesCrystals, 2022
The primary purpose of this study is to analyze non-autonomous femtosecond waves with various geometrical configurations correlated to the generalized derivative nonlinear Shrödinger equation (NLSE) with variable coefficients.
Mohamed Adel   +3 more
doaj   +1 more source

Distinct exact solutions for the conformable fractional derivative Gerdjikov-Ivanov equation via three credible methods

open access: yesJournal of Taibah University for Science, 2023
This paper reveals the conformable fractional space-time perturbed Gerdjikov-Ivanov (GI) equation, which is applied to nonlinear fibre optics together with photonic crystal fibres.
Qinglian Yin, Ben Gao, Zhang Shi
doaj   +1 more source

A new study of soliton solutions for the variable coefficients Caudrey–Dodd–Gibbon equation

open access: yesJournal of Taibah University for Science, 2022
We present a paper on the different methods for finding solutions to the Caudrey–Dodd–Gibbon equation with variable coefficients, which has wide applications in quantum mechanics and nonlinear optics.
Qinglian Yin, Ben Gao
doaj   +1 more source

CUE: The continuous unified electronic diary method [PDF]

open access: yesBehavior Research Methods, 2012
In the present article, we introduce the continuous unified electronic (CUE) diary method, a longitudinal, event-based, electronic parent report method that allows real-time recording of infant and child behavior in natural contexts. Thirty-nine expectant mothers were trained to identify and record target behaviors into programmed handheld computers ...
Ellis-Davies, K.   +4 more
openaire   +3 more sources

Unveiling parametric effects on optical solitons of the Phi-4 model in mathematical physics

open access: yesPartial Differential Equations in Applied Mathematics, 2023
In the intricate realms of quantum field theory, cosmology, and condensed matter physics, the Phi-4 model emerges as a potent catalyst, shaping mathematical landscapes with profound implications. Our research has uncovered a set of soliton solutions that
Md. Abde Mannaf   +5 more
doaj   +1 more source

An implicit unified gas-kinetic wave–particle method for radiative transport process [PDF]

open access: yesThe Physics of Fluids, 2023
The unified gas-kinetic wave–particle method (UGKWP) has been developed for the multiscale gas, plasma, and multiphase flow transport processes for the past years.
Chang Liu   +4 more
semanticscholar   +1 more source

The Unified Problem-Solving Method Development Language UPML [PDF]

open access: yesKnowledge and Information Systems, 2003
Problem-solving methods provide reusable architectures and components for implementing the reasoning part of knowledge-based systems. The UNIFIED PROBLEM-SOLVING METHOD DESCRIPTION LANGUAGE (UPML) has been developed to describe and implement such architectures and components to facilitate their semi-automatic reuse and adaptation.
Fensel, Dieter   +14 more
openaire   +2 more sources

The unified technique for the nonlinear time-fractional model with the beta-derivative

open access: yesResults in Physics, 2021
This present study examines the closed-form wave results (CFWRs) of the nonlinear time-fractional model (NLTFM) with Atangana’s conformable fractional derivative (ACFD) through the unified process. ACFD and its properties are included. Then, by proposing
Hijaz Ahmad   +4 more
doaj   +1 more source

Unified Concept Editing in Diffusion Models [PDF]

open access: yesIEEE Workshop/Winter Conference on Applications of Computer Vision, 2023
Text-to-image models suffer from various safety issues that may limit their suitability for deployment. Previous methods have separately addressed individual issues of bias, copyright, and offensive content in text-to-image models.
Rohit Gandikota   +4 more
semanticscholar   +1 more source

Initial value problem for the time-dependent linear Schrödinger equation with a point singular potential by the unified transform method [PDF]

open access: yesOpuscula Mathematica, 2018
We study an initial value problem for the one-dimensional non-stationary linear Schrödinger equation with a point singular potential. In our approach, the problem is considered as a system of coupled initial-boundary value (IBV) problems on two half ...
Yan Rybalko
doaj   +1 more source

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