Schur techniques in invariant imbedding methods for solving two-point boundary value problems

摘要: Schur-type techniques for the solution of various types Riccati equations by means associated generalized eigenvalue/eigenvector problems are discussed. In case symmetric aspects an Hamiltonian or symplectic structure considered. The same methodology carries through to nonsymmetric and is illustrated application invariant imbedding methods solving two-point boundary value problems. Implicit differential equation shown give rise "generalized" in both case.