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Roles:P, V Extent of teaching:14+6
Department:13101 Language of teaching:CS
Guarantors:  Completion:Z,ZK
Lecturers:  Credits:6
Tutors:  Semester:L

Anotation:

The aim of the course is to introduce students to basics of differential and integral calculus of functions of more variables and to basics of series of numbers and functions.

Course outlines:

 1 Functions of more variables: Limit, continuity. 2 Directional and partial derivative - gradient. 3 Derivative of a composition of functions, higher order derivatives. 4 Jacobi matrix. Local extrema. 5 Extrema with constraints, Lagrange multipliers. 6 Double and triple integral - Fubini theorem and theorem on substitution. 7 Path integral and its applications. 8 Surface integral and its applications. 9 The Gauss, Green, and Stokes theorem. Potential of a vector field. 10 Basic convergence tests for series of numbers. 11 Series of functions, the Weirstrasse test. 12 Power series, radius of convergence. Taylor series. 13 Fourier series.

Exercises outline:

 1 Functions of more variables: Limit, continuity. 2 Directional and partial derivative - gradient. 3 Derivative of a composition of functions, higher order derivatives. 4 Jacobi matrix. Local extrema. 5 Extrema with constraints, Lagrange multipliers. 6 Double and triple integral - Fubini theorem and theorem on substitution. 7 Path integral and its applications. 8 Surface integral and its applications. 9 The Gauss, Green, and Stokes theorem. Potential of a vector field. 10 Basic convergence tests for series of numbers. 11 Series of functions, the Weirstrasse test. 12 Power series, radius of convergence. Taylor series. 13 Fourier series.

Literature:

 1 L. Gillman, R. H. McDowell, Calculus, W. W. Norton & Co., New York, 1973. 2 S. Lang, Calculus of several variables, Springer Verlag, 1987.

Requirements: