Results 31 to 40 of about 30,988,225 (367)

A variational eigenvalue solver on a photonic quantum processor [PDF]

open access: yesNature Communications, 2013
Quantum computers promise to efficiently solve important problems that are intractable on a conventional computer. For quantum systems, where the physical dimension grows exponentially, finding the eigenvalues of certain operators is one such intractable
A. Peruzzo   +7 more
semanticscholar   +1 more source

Stochastic variational method with noncentral forces [PDF]

open access: yes, 1996
This paper extends the application of the stochastic variational method to noncentral interactions. Several examples are presented for three- and four-nucleon systems with realistic nuclear forces.
Ohbayasi, Y., Suzuki, Y., Varga, K.
core   +2 more sources

Modified Fractional Variational Iteration Method for Solving the Generalized Time-Space Fractional Schrödinger Equation

open access: yesThe Scientific World Journal, 2014
Based on He’s variational iteration method idea, we modified the fractional variational iteration method and applied it to construct some approximate solutions of the generalized time-space fractional Schrödinger equation (GFNLS).
Baojian Hong, Dianchen Lu
doaj   +1 more source

Local Fractional Laplace Variational Iteration Method for Solving Linear Partial Differential Equations with Local Fractional Derivative

open access: yesDiscrete Dynamics in Nature and Society, 2014
The local fractional Laplace variational iteration method was applied to solve the linear local fractional partial differential equations. The local fractional Laplace variational iteration method is coupled by the local fractional variational iteration ...
Ai-Min Yang   +4 more
doaj   +1 more source

An Adaptive Variational Mode Decomposition Technique with Differential Evolution Algorithm and Its Application Analysis

open access: yesShock and Vibration, 2021
Variational mode decomposition is an adaptive nonrecursive signal decomposition and time-frequency distribution estimation method. The improper selection of the decomposition number will cause under decomposition or over decomposition, and the improper ...
Yuanxin Wang
doaj   +1 more source

Extragradient Method with Variance Reduction for Stochastic Variational Inequalities [PDF]

open access: yesSIAM Journal on Optimization, 2017
We propose an extragradient method with stepsizes bounded away from zero for stochastic variational inequalities requiring only pseudomonotonicity.
A. Iusem   +3 more
semanticscholar   +1 more source

Semi-analytical solutions of three-dimensional (3D) coupled Burgers’ equations by new Laplace variational iteration method

open access: yesPartial Differential Equations in Applied Mathematics, 2022
In this article, New Laplace variational iteration method (NLVIM), which is based upon the combination of Laplace transform and modified variational iteration is used to solve the three dimensional (3D) coupled Burgers’ equations.
Gurpreet Singh, Inderdeep Singh
doaj  

Replica Cluster Variational Method [PDF]

open access: yesJournal of Statistical Physics, 2010
32 pages, 14 figures.
Tommaso Rizzo   +3 more
openaire   +4 more sources

GraphVAE: Towards Generation of Small Graphs Using Variational Autoencoders [PDF]

open access: yesInternational Conference on Artificial Neural Networks, 2018
Deep learning on graphs has become a popular research topic with many applications. However, past work has concentrated on learning graph embedding tasks, which is in contrast with advances in generative models for images and text.
M. Simonovsky, N. Komodakis
semanticscholar   +1 more source

Analytical solutions for the flow of Carreau and Cross fluids in circular pipes and thin slits [PDF]

open access: yes, 2015
In this paper, analytical expressions correlating the volumetric flow rate to the pressure drop are derived for the flow of Carreau and Cross fluids through straight rigid circular uniform pipes and long thin slits.
Sochi, Taha
core   +2 more sources

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