Results 11 to 20 of about 73,091 (265)

Hamiltonian simulation for nonlinear partial differential equation by Schrödingerization [PDF]

Scientific Reports
Hamiltonian simulation is a fundamental algorithm in quantum computing that has attracted considerable interest owing to its potential to efficiently solve the governing equations of large-scale classical systems.
Shoya Sasaki, Katsuhiro Endo, Mayu Muramatsu   +2 more
doaj   +2 more sources

Structured Systems of Nonlinear Equations

SIAM Journal on Applied Mathematics, 2023
In a "structured system" of equations, each equation depends on a specified subset of the variables. In this article, we explore properties common to "almost every" system with a fixed structure and how the properties can be read from the corresponding connection graph.
Sana Jahedi, Timothy D. Sauer, James A. Yorke   +2 more
openaire   +3 more sources

Stability of the Exponential Type System of Stochastic Difference Equations

Mathematics, 2023
The method of studying the stability in the probability for nonlinear systems of stochastic difference equations is demonstrated on two systems with exponential and fractional nonlinearities.
Leonid Shaikhet
doaj   +1 more source

ON A SYSTEM OF NONLINEAR WAVE EQUATIONS [PDF]

Taiwanese Journal of Mathematics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Meng-Rong Li, Meng-Rong Li, Long-Yi Tsai, Long-Yi Tsai   +1 more
openaire   +3 more sources

Systems of nonlinear wave equations with nonlinear viscosity [PDF]

Pacific Journal of Mathematics, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Friedman, Avner, Nečas, Jindřich
openaire   +2 more sources

Solving Discrete Systems of Nonlinear Equations [PDF]

SSRN Electronic Journal, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerard van der Laan, Dolf Talman, Zaifu Yang   +2 more
openaire   +10 more sources

Phase portraits and optical soliton solutions of coupled nonlinear Maccari systems describing the motion of solitary waves in fluid flow

Results in Physics, 2022
The coupled nonlinear Maccari systems are very important equations which have been developed vigorously in the fields of the nonlinear optics, deep water theory, plasma physics, nonlinear optics and so on.
Zhao Li, Xinyu Xie, Changjiang Jin
doaj   +1 more source

Mathematical model analysis of nonlinear control systems of power turbines operating in condensation mode

Physical Sciences and Technology, 2021
The work is dedicated to modeling&turbinecontrol systems and studying the stability of a nonlinear system. The dynamics of the turbine regulationsystem is described by a nonlinear&system of fourdifferential equations.
Zh. T. Bitaeva
doaj   +3 more sources

Stability of Solutions to Systems of Nonlinear Differential Equations with Discontinuous Right-Hand Sides: Applications to Hopfield Artificial Neural Networks

Mathematics, 2022
In this paper, we study the stability of solutions to systems of differential equations with discontinuous right-hand sides. We have investigated nonlinear and linear equations.
Ilya Boykov, Vladimir Roudnev, Alla Boykova   +2 more
doaj   +1 more source

Highly efficient numerical scheme for solving fuzzy system of linear and non-linear equations with application in differential equations

Applied Mathematics in Science and Engineering, 2022
In this research, we suggested a numerical iterative scheme for investigating the numerical solution of fuzzy linear and nonlinear systems of equations, particularly where the linear or nonlinear system co-efficient is a crisp number and the right-hand ...
Mudassir Shams, Nasreen Kausar, Praveen Agarwal, Shaher Momani, Mohd Asif Shah   +4 more
doaj   +1 more source