Results 81 to 90 of about 794 (179)

Evolutionary Computation Technique For Solving Riccati Differential Equation Of Arbitrary Order

, 2009
In this article an evolutionary technique has been used for the solution of nonlinear Riccati differential equations of fractional order. In this method, genetic algorithm is used as a tool for the competent global search method hybridized with active-set algorithm for efficient local search.
Zahoor, Raja Muhammad Asif, Junaid Ali Khan, I. M. Qureshi   +2 more
openaire   +1 more source

Nonlinear Finite-Horizon Regulation and Tracking for Systems with Incomplete State Information Using Differential State Dependent Riccati Equation

International Journal of Aerospace Engineering, 2014
This paper presents an efficient online technique used for finite-horizon, nonlinear, stochastic, regulator, and tracking problems. This can be accomplished by the integration of the differential SDRE filter algorithm and the finite-horizon state ...
Ahmed Khamis, D. Subbaram Naidu, Ahmed M. Kamel   +2 more
doaj   +1 more source

Some New Oscillation Criteria for a Class of Nonlinear Fractional Differential Equations with Damping Term

Journal of Applied Mathematics, 2013
We are concerned with oscillation of solutions of a class of nonlinear fractional differential equations with damping term. Based on a generalized Riccati function and inequality technique, we establish some new oscillation criteria for it.
Bin Zheng, Qinghua Feng
doaj   +1 more source

Comparison of neural and traditional techniques for soliton structures and dynamical behavior in a double-chain DNA model. [PDF]

Sci Rep
Majid SZ, Sağlam FNK, Ullah MS.
europepmc   +1 more source

Fractional dynamics and optical soliton propagation in mono-mode fibers via the Fokas system. [PDF]

Sci Rep
Iqbal N, Aldhabani MS, Alam N, Hamza AE, Mohammed WW, Hamoud AA.   +5 more
europepmc   +1 more source

Novel solution behaviors for some communication equation and plasma physics equation via generalized Riccati equation mapping method

Kuwait Journal of Science
The 27 analytic solutions for the nonlinear space–time fractional low-pass electrical transmission line model and the nonlinear space–time fractional Sharma-Tasso-Olver equation were obtained using the generalized Riccati equation mapping method and the ...
doaj   +1 more source

Predictive riccati control for enhancing power quality using extended pq theory in wind energy-based conversion systems. [PDF]

Sci Rep
Sundari KT, Umamaheswari MG.
europepmc   +1 more source

Soliton structures and dynamical characteristics of fractional nonlinear waves in the classical Boussinesq framework. [PDF]

Sci Rep
Rimu NN, Islam MA, Dey P.
europepmc   +1 more source

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

Exploring novel soliton, wave solutions, and modulation instability analysis for the (3+1)-dimensional KP-SKR equation using the improved generalized Riccati equation mapping approach. [PDF]

Sci Rep
Kamel NM, Ahmed HM, Rabie WB.
europepmc   +1 more source