LM34002001-01

Matrix Analysis

Course Instructor: Avik Ranjan Adhikary Timing & Location: Room No. 9136, Building 9, Xipu Campus | Wednesday 9:50 AM – 12:25 PM

Notice: No class on 14 Oct & 21 Oct 2026. Deadline of Assignment 2 is 21 Oct 2026. Mid-sem exam is on 04 Nov 2026

Class Slides

Date	Topics Covered	Slides
16 Sept, 2026	Basic Matrix Notations, Inverse of a Matrix	PDF
20 Sept, 2026	LU Decomposition, RREF, Gauss-Jordan method	PDF
23 Sept, 2026	PA=LU Decomposition, Vector Space, Subspace of a vector space	PDF
27 Sept, 2026	Inner product, Orthogonality, QR decomposition using Gram-Schmidt process	PDF
30 Sept, 2026	Row Space, Column Space, Null Space, Projection on to a subspace	PDF

Date	Assignment Name	Actions
20 Sept, 2026	Assignment 1 Transpose of a Matrix, LU decomposition	Questions Solutions
30 Sept, 2026	Assignment 2 CR decomposition, Least squares	Questions Solutions Deadline: 21 Oct, 2026. If there is no matrix code assigned to your student ID, please contact me through Wechat.

Sl. No.	Topics covered	Solved Assignments
1.	Assignment 1 Transpose, Elementary Row operations, LU decomposition	PDF
2.	Assignment 2 PA=LU decomposition, Independent vectors	PDF
3.	Assignment 3 Least Squares, QR using Gram-Schmidt	PDF
4.	Assignment 4 More problems on Least squares	PDF
5.	Assignment 5 CR decomposition, Given's Rotation Matrix	PDF