Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1 Best Answer
Refer attached Answer is true
if two matrices have same RREF/REF then they are similar ...so can I use that here....sir pls one tell
REF ?
i am not exactly sure sir.
so if RREF come to be same then can we claim them similar....
what is full form of REF ? not able to understand .
REF:–"row echelon form" sir
so sir can we say that
No , if RFE same , then it doesn't imply matrix are similar . See this counter example have same RFR but not similar .
and sir if same RREF then can we say them similar
take same counter example for RFE and RRFE