Multivariable Calculus - אינפי 3
Multi-Variable Calculus (INFI-3) course:104295
Lectures on video (in Hebrew):
Lecture 1: Topology of the Euclidean space. Lecture_1.
Lecture 2: More on the topology of the Euclidean space. Lecture_2.
Lecture 3: Compactness. parts (a+b). Lecture_3a, Lecture_3b.
Lecture 4: Multi-variable functions and their limits. parts (a+b). Lecture_4a, Lecture_4b.
Lecture 5: Continuity. parts (a+b). Lecture_5a, Lecture_5b.
Lecture 6: Continuity and compactness. parts (a+b). Lecture_6a, Lecture_6b.
Lecture 7: On the geometry of the Euclidean space with emphasis on 2 and 3 dimensions. parts (a+b). Lecture_7a, Lecture_7b.
Lecture 8: More on geometry. parts (a+b). Lecture_8a, Lecture_8b.
Lecture 9: Planar areas in high dimensions and vector product in three dimensions parts (a+b+c+d). Lecture_9a, Lecture_9b, Lecture_9c, Lecture_9d.
Lecture 10: Differentiability. parts (a+b). Lecture_10a, Lecture_10b.
Lecture 11: The Chain Rule. Lecture_11.
Lecture 12: Partial derivatives. parts (a+b+c). Lecture_12a, Lecture_12b, Lecture_12c.
Lecture 13: More on the gradient and the Chain Rule. parts (a+b). Lecture_13a, Lecture_13b.
Lecture 14: Multi-variable Taylor polynomial. Lecture_14.
Lecture 15: local min/max and the Hessian matrix. parts (a+b). Lecture_15a, Lecture_15b.
Lecture 16: Inverse function theorem. parts (a+b). Lecture_16a, Lecture_16b.
Lecture 17: Open Mapping Theorem. Lecture_17.
Lecture 18: Lagrange multipliers. Lecture_18.
Lecture 19: Lagrange multipliers: examples and comments. parts (a+b). Lecture_19a, Lecture_19b.
Lecture 20: Implicit Function Theorem. parts (a+b). Lecture_20a, Lecture_20b.
Lecture 21: Implicit Function Theorem: examples and comments. parts (a+b). Lecture_21a, Lecture_21b.
Lecture 22: Definition of Intergrability. Lecture_22.
Lecture 23: More on Integrability. Lecture_23.
Lecture 24: Characterization Theorem for Integrable Functions. parts (a+b). Lecture_24a, Lecture_24b.
Lecture 25: Fubini's Theorem: proof and examples. parts (a+b+c+d). Lecture_25a, Lecture_25b, Lecture_25c, Lecture_25d.
Lecture 26: Linear Transformations, Determinants, and Volumes. Lecture_26,
Lecture 27: Proof of Theorem about Determinants and Volumes. Lecture_27,
Lecture 28: Theorem about Change of Variable: Introduction, proof for linear functions, and outline of proof for general functions. Lecture_28,
Lecture 29: Theorem about Change of Variable - complete rigorous proof. parts (a+b). Lecture_29a, Lecture_29b.
Lecture 30: Change of Variable: examples (including polar/spherical/cylindrical coordinates) + Theorem of Sard. parts (a+b+c). Lecture_30a, Lecture_30b, Lecture_30c.
Lecture 31: k-dimensional volumes in R^n. parts (a+b). Lecture_31a, Lecture_31b.
Lecture 32: k-dimensional surfaces in R^n and their k-dimensional volume. parts (a+b). Lecture_32a, Lecture_32b.
Lecture 33: 2-dimensional surfaces in R^3 and their surface area. parts (a+b). Lecture_33a, Lecture_33b.
Lecture 34: Integration over surfaces and line-integrals of second type in R^n. parts (a+b). Lecture_34a, Lecture_34b.
Lecture 35: Theorem of Green in R^2 + examples. parts (a+b). Lecture_35a, Lecture_35b.
Lecture 36: Integration over 2-dimensional surfaces in R^3. parts (a+b)+ (short part c correcting a mistake in part b). Lecture_36a, Lecture_36b, Lecture_36c.
Lecture 37: Theorem of Gauss - divergence theorem (part a + begining of part b) and examples (parts b+c) Lecture_37a, Lecture_37b, Lecture_37c.
Lecture 38: Theorem of Stokes - curl theorem (for 2-d surfaces with boundary, in R^3). parts (a+b). Lecture_38a, Lecture_38b.
Lecture 39: Theorem of Stokes - examples. parts (a+b). Lecture_39a, Lecture_39b.
Additional lectures about differential forms (not part of the syllabus):
Lecture 40: Multi-Linear and Anti-Symmetric Functions. Lecture_40,
Lecture 41: Differential forms and their derivatives. Lecture_41,
Lecture 42: Pullback of differential forms. Lecture_42,
Lecture 43: Integration of differential forms. Lecture_43,