Results 91 to 100 of about 28,358 (207)

New wave behaviors and stability analysis for magnetohydrodynamic flows

Networks and Heterogeneous Media
The Lie symmetry analysis and generalized Riccati equation expansion methods were performed on the inviscid and viscous incompressible magnetohydrodynamic equations. Using the Lie symmetry analysis method, symmetries and similarity reductions of (2 + 1)-
Shengfang Yang, Huanhe Dong, Mingshuo Liu   +2 more
doaj   +1 more source

Riccati Differential Equations [PDF]

Journal of Dynamic Systems, Measurement, and Control, 1975
William T. Reid, David Jordan
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Riccati Differential Equation for Hypergeometric Differential Equation

Rendiconti del Seminario Matematico della Università di Padova, 2012
In this paper, we study the solutions of Riccati differential equation corresponding to p -adic differential equations which are solvable on the generic disc.
openaire   +2 more sources

A Contraction Analysis of the Convergence of Risk-Sensitive Filters

, 2013
A contraction analysis of risk-sensitive Riccati equations is proposed. When the state-space model is reachable and observable, a block-update implementation of the risk-sensitive filter is used to show that the N-fold composition of the Riccati map is ...
Levy, Bernard C., Zorzi, Mattia
core  

Meromorphic solutions to difference Painleve equations I and II

Electronic Journal of Differential Equations, 2016
In this article, we study the solutions of difference Painleve equations I and II. to do this, we first give some properties of solutions to difference Riccati equations.
Zhi-Tao Wen
doaj  

On one method of construction of symmetry operator C (in Ukrainian) [PDF]

Математичні Студії, 2012
The new method of construction of symmetry operator C, which is one of the principal notions of the pseudo-Hermitian quantum mechanics, is proposed. The method is based on solving Riccati operator equations.
V. I. Sudilovskaya
doaj  

RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations. [PDF]

Numer Math (Heidelb), 2018
Benner P, Bujanović Z, Kürschner P, Saak J.   +3 more
europepmc   +1 more source

Analytical study of the nonlinear dynamical systems: Application of the neural networks method

AIMS Mathematics
In this paper, we study the numerous complex dynamics of the nonlinear partial differential equations, namely the nonlinear Murray equation and nano-ionic currents along microtubules dynamical equations.
Jan Muhammad, Ghulam Hussain Tipu, Yasser Alrashedi, Mofareh Alhazmi, Usman Younas   +4 more
doaj   +1 more source

Kamenev-type oscillation criteria for forced Emden-Fowler superlinear difference equations

Electronic Journal of Differential Equations, 2002
Using Riccati transformation techniques, we establish oscillation criteria for forced second-order Emden-Fowler superlinear difference equations. Our criteria are discrete analogues of the criteria used for differential equations by Kamanev [5].
Samir H. Saker
doaj  

Unveiling solitary and twinning kink solitons in (2+1)-dimensional modified Zakharov-Kuznetsov equation arising in electronics. [PDF]

Sci Rep
Al-Sawalha MM, Noor S, Shah R, Yasmin H.
europepmc   +1 more source