If the elements of the matrices are "disconnected", so that we can isolate certain sub-matrices sub-square, or sub-rectangles, in mathematical language, it is "block-diagonalizable".    From Wordnik.com.  [Archive 2005-10-01] Reference

Chapter 10: Spectral variation of diagonalizable matrices.    From Wordnik.com.  [AvaxHome RSS:] Reference

For technical reasons, the matrix A must be diagonalizable.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

This constitutes a very nice way to get a diagonalizable mass matrix from the see-saw mechanism.    From Wordnik.com.  [A Quantum Diaries Survivor] Reference

If you encounter one of the unusual exceptions, I suggest checking to make sure that the matrix is diagonalizable.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

Such a mass matrix is called "form-diagonalizable" since it is diagonalized by the TBM matrix for all values of a, b, d.    From Wordnik.com.  [A Quantum Diaries Survivor] Reference

King's answer: form dominance is a general framework for achieving form-diagonalizable elements starting from the see-saw mechanism.    From Wordnik.com.  [A Quantum Diaries Survivor] Reference

"form dominance", a mechanism to achieve a form-diagonalizable effective neutrino mass matrix from the type-I see-saw.    From Wordnik.com.  [A Quantum Diaries Survivor] Reference