By L.A. Pars
Starting with an outline of primary difficulties and theories, the textual content advances to illustrative examples and examinations of variable end-points and the elemental sufficiency theorem. next chapters discover the isoperimetrical challenge, curves in house, the matter of Lagrange, and the parametric challenge. the ultimate bankruptcy is dedicated to a number of integrals, with a selected specialise in Dirichlet's precept. appropriate for complex undergraduate and graduate scholars, this article calls for a history in mathematical analysis.
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An Introduction to the Calculus of Variations (Dover Books on Mathematics) by L.A. Pars