Question

which university did the leading principal sthirmate and gunmati belong to​

Answer 1

Answer:

Vallabhi University

Explanation:

A principal submatrix is a square submatrixobtained by removing certain rows and columns. The definition varies from author to author. According to some authors, a principal submatrixis a submatrix in which the set of row indices that remain is the same as the set of column indices that remain.