1 votes 1 votes Relation between rank and number of non-zero eigenvalues of a matrix If Rank of n X n matrix is r, then number of non zero eigen values ?? In either of cases det(A) = 0 or if det(A) not equal 0 Linear Algebra engineering-mathematics linear-algebra + – jatin khachane 1 asked Nov 29, 2018 jatin khachane 1 526 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply kumar.dilip commented Nov 29, 2018 reply Follow Share See here https://math.stackexchange.com/questions/2340541/relation-between-rank-and-number-of-distinct-eigen-values 0 votes 0 votes jatin khachane 1 commented Nov 29, 2018 reply Follow Share @kumar.dilip Can you explain it in simple words..or some simple reference for it 0 votes 0 votes Please log in or register to add a comment.