||'''Book''' ||Advanced Engineering Mathematics ||
 ||'''Author''' ||Erwin Kreyszig ||
 ||'''Edition''' ||8th Edition ||



/* code_begins */

{{{
A = matrix([[0,2.3,0.4], [0.6, 0,0],[0,0.3,0]])
A.eigenvalues ()
}}}
/* code_ends */

 * '''Solution by''':
  * phanindra, student, nmrec
  * rajeev, student, snist