Akash Babu posted an Question
September 30, 2022 • 17:46 pm 30 points
  • CSIR NET
  • Mathematical Sciences

5 let a be an nxn complex matrix. assume that a is self-adjoint and let b denote the inverse of a+i,. then all eigenvalues of (a-i1,)b are (a) purely imaginary

5 Let A be an nxn complex matrix. Assume that A is self-adjoint and let B denote the inverse of A+i,. Then all eigenvalues of (A-i1,)B are (a) Purely imaginary (b) Of modules one (c) Real (d) Of modulus less than one [Dec. 2018 (3 Marks)]

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