M1review 415 - • Block multiplication • Inverses...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Math 415. Topics covered by MIDTERM 1 Section 1.1, 1.2. Vectors and linear combination Dot product Section 1.3 Matrices, matrix of coefficients Inverse matrix Section 2.1 Vector and matrix versions of systems of linear equations Section 2.2, 2.3 Elimination and elimination matrices Section 2.4, 2.5 Matrix operations
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: • Block multiplication • Inverses Section 2.6 • LU factorization Section 2.7 • Transposes and permutation Section 3.1 • Vector spaces and subspaces • Col(A) Section 3.2 • Null space • Theorem: if n>m then there must be free variables Section 3.3 • Rank and dimension of Col(A), N(A)...
View Full Document

This note was uploaded on 10/20/2010 for the course MATH 415 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

Ask a homework question - tutors are online