pls correct me if i am wrongTHERE ARE THREE WAYS OF DETERMINING RANK OF MATRICES1.ECHELON METHOD2.NORMAL FORM3.MINOR METHODTHE ECHELON IS GENERALY USED IN CASE OF UNSYMMETRIC MATRICES WHILE NORMAL FORM IS USED IN CASE OF SYMMETRIC FORMTHE MINOR FORM IS USED EVERYWHERE

Anindya Biswas , 14 Years ago

Grade Upto college level