Mathematics-E-ContentIntroduction to Graph TheoryEquivalence Relationshttps://drive.google.com/file/d/1rd0maVEH3KVuoPuvLoCYmI_moB4y3QBS/viewVARIABLES IN C LANGUAGEhttps://drive.google.com/file/d/1Q0teDKlXgH4ztck6NymyVuy8xBtLRGPg/viewFinding the characteristic equationFinding the Eigen value of the matrixFinding the characteristic equationFinding the variance in Auto correlation function