Lectures related to Descent methods and line search: Second Wolfe condition

Explores directional derivatives, tangent planes, and normal vectors in surfaces.

Explores directional derivatives in two-variable functions and extremum points.

Covers functions with values in R^m, discussing limits, partial derivatives, and differentiability.

Covers fundamental topics in calculus of variations, including minimizers and the Euler-Lagrange equation.

Introduces partial derivatives, directional derivatives, and differentiability of functions with examples and the Schwartz theorem.

Covers methods of demonstrations and differential calculus of functions of several variables.