Calculus of Variations II by Mariano Giaquinta (English) Paperback Book
159,91 €
We also stress the usefulness of the concept of a null Lagrangian which plays an important role in several instances. CALCULUS OF VARIATIONS I - The Lagrangian Formalism: Part I: The First Variation and Necessary Conditions: The First Variation; Variational Problems with Subsidiary Conditions; General Variational Formulas.
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