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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 4 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Given an n by n matrix M of integers, describe an O(n2) algorithm for determining whether there exists a permutation P such that permuting the rows and columns of M by P results in a matrix in upper triangular form (i.e., the entry for the ith row and jth column is 0 if i>j).
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