TY  - BOOK
AU  - Bolza, Oskar
TI  - Lectures on the calculus of variations
PY  - 1961///
CY  - United Kingdom
PB  - Dover Publications, Inc.
KW  - MATEMÁTICAS
KW  - MODELOS MATEMÁTICOS
N1  - Incluye índice: página 269; 1. The first variation of the integral -- 2. The second variation of the integral -- 3. Sufficient conditions for an extremum of the integral -- 4. Weierstrass's theory of the problem in parameter-representation -- 5. Kneser's theory -- 6. Weiestrass's theory of the isoperimetric problems -- 7. Hilbert's existence theorem
ER  -