A homotopy method applied to elastica problems

Oettli The Homotopy Method Applied to Eigenvalue Problems

Solving The Optimal Control Problems Using Homotopy Perturbation Transform Method

Inthispaper,wesolveHamilton-Jocobi-Bellman(HJB)equationsarisinginoptimalcontrolproblems usingHomotopyPerturbationTransformMethod(HPTM).Theproposedmethodisacombinedform oftheLaplaceTransformationMethodwiththeHomotopyPerturbationMethodtoproduceahighly effectivemethodtohandlemanyproblems. ApplyingtheHPTM,solutionprocedurebecomeseasier, simplerandmorestraightforward. Someillustrativeexamplesaregive...

Domain Decomposition Method Applied to Radiation Problems

results for error analysis of finite element method We consider the following four problems: 1: (E)w: Find u ∈ V such that a(u, v) = (f, v) for all v ∈ V . 2: (Eh)w: Find uh ∈ Vh such that a(uh, vh) = (f, vh) for all vh ∈ Vh. 3: (E)w: Find u ∈ V such that a (u , v) = (f, v) for all v ∈ V . DDM APPLIED TO RADIATION PROBLEMS 389 4: (Eh )w: Find u N h ∈ Vh such that a (uh , vh) = (f, vh) for all v...

Applications of the homotopy analysis method to optimal control problems

Singh, Shubham, MS, Purdue University, August 2016. Applications of the Homotopy Analysis Method to Optimal Control Problems. Major Professor: Michael J. Grant. Traditionally, trajectory optimization for aerospace applications has been performed using either direct or indirect methods. Indirect methods produce highly accurate solutions but suffer from a small convergence region, requiring initi...

Application of the Homotopy Perturbation Method to Cauchy Problems

In this paper, we apply the homotopy perturbation method (HPM) for solving the Cauchy problems of the first-order partial differential equation. We obtain the exact solutions to the homogeneous or inhomogeneous linear and nonlinear equations. Numerical results are presented to confirm the efficiency of the HPM. Mathematics Subject Classification: 35K15, 35C05, 65D99, 65M99