Invariant imbedding. proceedings of the Summer Workshop on Invariant Imbedding held at the Univ. of Southern California, June - Aug. 1970.

Bellman, R. E.:

ISBN 10: 3540055495 / ISBN 13: 9783540055495

Verlag: Springer, 1971

Beschreibung

Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Sq 450 3540055495 Sprache: Englisch Gewicht in Gramm: 550. Bestandsnummer des Verkäufers 2096422

Bibliografische Details

Titel: Invariant imbedding. proceedings of the ...

Verlag: Springer

Erscheinungsdatum: 1971

Einband: Softcover

Über diesen Titel

Inhaltsangabe:

Imbedding is a powerful and versatile tool for problem­ solving. Rather than treat a question in isolation, we view it as a member of a family of related problems. Each member then becomes a stepping stone in a path to a simultaneous solution of the entire set of problems. As might be expected, there are many ways of accomplishing this imbedding. Time and space variables have been widely employed in the past, while modern approaches combine these structural features with others less immediate. Why should one search for alternate imbeddings when elegant classical formalisms already exist? There are many reasons. To begin with, different imbeddings are useful for different purposes. Some are well suited to the derivation of existence and uniqueness theorems, some to the derivation of conservation relations, some to perturbation techniques and sensitivity analysis, some to computa­ tional studies. The digital computer is designed for initial value problems; the analog computer for boundary-value problems. It is essential then to be flexible and possess the ability to use one device or the other, or both. In economics, engineering, biology and physics, some pro­ cesses lend themselves more easily to one type of imbedding rather than another. Thus, for example, stochastic decision processes are well adapted to dynamic programming. In any case, to go hunting in the wilds of the scientific world armed with only one arrow in one's quiver is quite foolhardy.