Results 61 to 70 of about 57,536 (162)

Existence of unstable manifolds for a certain class of delay differential equations

Electronic Journal of Differential Equations, 2002
We prove a theorem for unstable manifolds in a differential equation with a state-dependent delay. Although the equation cannot be formally linearized, we find an associated linear delay equation whose dynamics are qualitatively similar near the unstable
Hari P. Krishnan
doaj  

Bogdanov-Takens bifurcation for neutral functional differential equations

Electronic Journal of Differential Equations, 2013
In this article, we consider a class of neutral functional differential equations (NFDEs). First, some feasible assumptions and algorithms are given for the determination of Bogdanov-Takens (B-T) singularity.
Jianzhi Cao, Rong Yuan
doaj  

Existence and uniqueness of neutral functional differential equations with sequential fractional operators. [PDF]

PLoS One
Debbar R, Boulares H, Moumen A, Alraqad T, Saber H.   +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

Active Inference and Functional Parametrisation: Differential Flatness and Smooth Random Realisation. [PDF]

Entropy (Basel)
Mounier H, Parr T, Friston K.
europepmc   +1 more source

Benchmarking Orbital-Free Density-Potential Functional Theory of Electrified Metal-Solution Interfaces. [PDF]

J Chem Theory Comput
Li C, Wang X, Eikerling M, Huang J.
europepmc   +1 more source

Simultaneous Numerical Determination of Two Time-dependent Coefficients in Second Order Parabolic Equation With Nonlocal Initial and Boundary Conditions. [PDF]

F1000Res
A J Al-Shatrah M, Sabah Hussein M.
europepmc   +1 more source

A Physics Informed Neural Network (PINN) framework for fractional order modeling of Alzheimer's disease. [PDF]

Front Neuroinform
Mehmood A, Farman M, Afzal F, Nisar KS, Ahmed MA, Hafez M.   +5 more
europepmc   +1 more source

Implementing physics-informed neural networks with deep learning for differential equations. [PDF]

Front Artif Intell
Emmert-Streib F, Tripathi S, Farea A, Holzinger A.   +3 more
europepmc   +1 more source

Analytical investigation of soliton propagation in conformable fractional-order transmission line metamaterials. [PDF]

Sci Rep
Almetwally EM, Zayed MA, Abo-Hashem SI, Sadat R, Mabrouk SM, Rashed AS.   +5 more
europepmc   +1 more source