Math 2135 Fall 2026

MATH 2135: Linear Algebra for Math Majors (Fall 2026)

Syllabus

Schedule

Numbers are for orientation and refer to sections in Lay et al, Linear algebra and its applications.
  1. 08/21: some applications of linear algebra
  2. 08/24: systems of linear equations, matrix representation (1.1), matrix times vector
  3. 08/26: elementary row operations, row reduction, (reduced) echelon form (1.2)
  4. 08/28: free variables, solution in parametrized form, homogenous and inhomogenous systems
  5. 08/31: existence and number of solutions of Ax=b (1.2), vectors, linear combinations, span (1.3)

    Homework

    1. due 09/04 [pdf]

    Handouts