Showing papers by "Steel Authority of India published in 1980"
TL;DR: In this paper, the use of Walsh functions in solving Riccati matrix equations arising in optimal control studies of linear diffusion equations with quadratic performance index is discussed, and an attempt is made in this note to illustrate the usefulness of Walsh function in the problem of optimal control of diffusion equations.
Abstract: An attempt is made in this note to illustrate the use of Walsh functions in solving Riccati matrix equations arising in optimal control studies of linear diffusion equations with quadratic performance index.
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TL;DR: In this article, an attempt is made to evaluate the chracteristic equation of a Hamiltonian matrix arising in optimal control studies of linear diffusion equations via a space discretization procedure.
Abstract: An attempt is made in this note to evaluate the chracteristic equation of a Hamiltonian matrix arising in optimal control studies of linear diffusion equations via a space discretization procedure. The need of determining the same is discussed. Computation of characteristic vectors of this matrix is also addressed in this note.