Results 81 to 90 of about 1,725,128 (187)

Discontinuous differential equations, II

Journal of Differential Equations, 1979
See the review (Autorreferat) in Zbl 0365.34017.
openaire   +3 more sources

Simplified variational iteration method for solving ordinary differential equations and eigenvalue problems

Advances in Mechanical Engineering, 2016
A simplified variational iteration method is proposed to solve high-order homogeneous or nonhomogeneous linear ordinary differential equation and ordinary differential equation eigenvalue problems more efficiently and conveniently.
Chao Pan, Ruifu Zhang, Hao Luo, Hua Shen
doaj   +1 more source

Existence of maximal and minimal solutions initial value problem for the system of fractal differential equations

Boundary Value Problems
Differential equation refers to an equation that includes a function and its derivatives. These equations serve to model real-world situations where rates of change are significant.
Mohammad Sajid, Hemanta Kalita, Gülizar Gülenay Zengin, Lucas Wangwe   +3 more
doaj   +1 more source

Differential/Algebraic Equations As Stiff Ordinary Differential Equations

SIAM Journal on Numerical Analysis, 1992
To a system of differential algebraic equations: \[ \text{(DAE)}\quad y'(t)=f(t,y(t),z(t),0),\quad g(t,y(t),z(t),0)=0, \] a system of singularly perturbed ordinary differential equations: \[ \text{(ODE)}\quad y_ \varepsilon'(t)=f(t,y_ \varepsilon(t),z_ \varepsilon(t),\varepsilon), \varepsilon z_ \varepsilon'(t)=g(t,y_ \varepsilon(t),z_ \varepsilon(t ...
openaire   +3 more sources

A Random Differential Equation Approach for Modeling the Growth of Microalgae in Photobioreactors. [PDF]

Bull Math Biol
Andreu-Vilarroig C, Cortés JC, Navarro-Quiles A, Papáček Š, Pérez CL.   +4 more
europepmc   +1 more source

Square integrable solutions and stability of a second-order stochastic integro-differential equation. [PDF]

Sci Rep
Oudjedi-Damerdji LF, Meziane M, Djidel O, Boulaaras S, Alharbi A.   +4 more
europepmc   +1 more source

An Operator Analysis on Stochastic Differential Equation (SDE)-Based Diffusion Generative Models. [PDF]

Entropy (Basel)
Wu Y, Kawahara Y.
europepmc   +1 more source

High-order expansion of neural ordinary differential equation flows. [PDF]

Sci Adv
Izzo D, Origer S, Acciarini G, Biscani F.   +3 more
europepmc   +1 more source

Neural Controlled Differential Equation and Its Application in Pharmacokinetics and Pharmacodynamics. [PDF]

CPT Pharmacometrics Syst Pharmacol
Wu Z, Luo P, Chen R, Liu Y, Jian W, Zhou T.   +5 more
europepmc   +1 more source

A differential equation-driven update strategy for density-based topology optimization: implementation with MATLAB codes. [PDF]

Eng Comput
Liu Y, Tan W.
europepmc   +1 more source