Brian Fitzpatrick

Welcome to Math 218! (Fall 2025)

Welcome to Math 218! (Spring 2025)

Welcome to Math 218 (Fall 2024)

Welcome to Math 218 (Spring 2024)

Welcome to Math 218 (Fall 2023)

Welcome to Math 780 (Fall 2023)

Welcome to Math 218! (Summer 2023)

Adjectives

Welcome to Math 218! (Spring 2023)

Nonsingular Matrices

Gauss-Jordan Elimination

Linear Systems

Row Echelon Forms

Matrix Multiplication

Vector Geometry

Digraphs

Matrix-Vector Products

Adjectives

Matrices and Vectors

Welcome to Math 218! (Fall 2022)

Welcome to Math 781! (Spring 2022)

Welcome to Math 218! (Spring 2022)

The Hessian: Part 5/5 "Sage"

The Hessian: Part 4/5"Taylor Approximations"

The Hessian: Part 3/5 "The Hessian"

The Hessian: Part 2/5 "Second Order Partials"

The Hessian: Part 1/5 "Second Derivatives"

Cholesky Factorizations: Part 5/5 "Sage"

Факторизации Холецкого: Часть 4/5 «Алгоритм Холецкого»

Cholesky Factorizations: Part 3/5 "Cholesky Factorizations"