What is Variational Calculus

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Initial information on the problems of variational calculus. The concept of functionality is given, its relationship with the function of many variables is discussed. The concept of the first and second functional variations is introduced. On the basis of the concept of distance between functions, the concept of strong and weak extremums . is determined. The relationship of variational calculus with other branches of mathematics is discussed
LF/161619/R
Data sheet
- Name of the Author
- Ватульян А.О.
- Language
- Russian
- Release date
- 1998