Results 11 to 20 of about 2,136,673 (353)

Euler Type Half-Linear Differential Equation with Periodic Coefficients

open access: yesAbstract and Applied Analysis, 2013
We investigate oscillatory properties of the perturbed half-linear Euler differential equation. We show that the results of the recent paper by O. Došlý and H.
Ondřej Došlý, Hana Funková
doaj   +2 more sources

Perturbations of Half-Linear Euler Differential Equation and Transformations of Modified Riccati Equation

open access: yesAbstract and Applied Analysis, 2012
We investigate transformations of the modified Riccati differential equation and the obtained results we apply in the investigation of oscillatory properties of perturbed half-linear Euler differential equation.
Ondřej Došlý, Hana Funková
doaj   +2 more sources

Time-marching based quantum solvers for time-dependent linear differential equations [PDF]

open access: yesQuantum, 2022
The time-marching strategy, which propagates the solution from one time step to the next, is a natural strategy for solving time-dependent differential equations on classical computers, as well as for solving the Hamiltonian simulation problem on quantum
Di Fang, Lin Lin, Yu Tong
semanticscholar   +1 more source

Wavelets based physics informed neural networks to solve non-linear differential equations

open access: yesScientific Reports, 2023
In this study, the applicability of physics informed neural networks using wavelets as an activation function is discussed to solve non-linear differential equations.
Z. Uddin   +3 more
semanticscholar   +1 more source

Enabling New Flexibility in the SUNDIALS Suite of Nonlinear and Differential/Algebraic Equation Solvers [PDF]

open access: yesACM Transactions on Mathematical Software, 2020
In recent years, the SUite of Nonlinear and DIfferential/ALgebraic equation Solvers (SUNDIALS) has been redesigned to better enable the use of application-specific and third-party algebraic solvers and data structures.
D. J. Gardner   +3 more
semanticscholar   +1 more source

Regions of stability for a linear differential equation with two rationally dependent delays [PDF]

open access: yes, 2013
Stability analysis is performed for a linear differential equation with two delays. Geometric arguments show that when the two delays are rationally dependent, then the region of stability increases.
J. Mahaffy, Timothy C. Busken
semanticscholar   +1 more source

Computing the Galois group of some parameterized linear differential equation of order two [PDF]

open access: yes, 2011
We extend Kovacic's algorithm to compute the differential Galois group of some second order parameterized linear differential equation. In the case where no Liouvillian solutions could be found, we give a necessary and sufficient condition for the ...
T. Dreyfus
semanticscholar   +1 more source

On Some Novel Results About the Behavior of Some Numerical Solutions of a Neutrosophic Generalized Half – Linear Second Order Differential Equation [PDF]

open access: yesNeutrosophic Sets and Systems
The generalized neutrosophic differential equation is a differential equation with neutrosophic real variable x + yI instead of classical real variable x. This research is devoted to studying the oscillation of generalized neutrosophic half linear second
Norah Mousa Alrayes   +5 more
doaj   +1 more source

Positive Stabilization of Linear Differential Algebraic Equation System

open access: yesInternational Journal of Differential Equations, 2016
We study in this paper the existence of a feedback for linear differential algebraic equation system such that the closed-loop system is positive and stable. A necessary and sufficient condition for such existence has been established. This result can be
Muhafzan
doaj   +1 more source

Teknik Penentuan Solusi Sistem Persamaan Diferensial Linear Non-Homogen Orde Satu

open access: yesMatematika, 2019
Abstrak. Penentuan solusi sistem persamaan diferensial linear non-homogen orde satu dengan koefisien konstanta, dilakukan dengan mengubah sistem persamaan tersebut menjadi persamaan diferensial linear non homogen tunggal.
Ahmad Nurul Hadi   +3 more
doaj   +1 more source

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