lasd8: D&C step: secular equation

Collaboration diagram for lasd8: D&C step: secular equation:

Functions
subroutine	dlasd8 (icompq, k, d, z, vf, vl, difl, difr, lddifr, dsigma, work, info)
	DLASD8 finds the square roots of the roots of the secular equation, and stores, for each element in D, the distance to its two nearest poles. Used by sbdsdc.
subroutine	slasd8 (icompq, k, d, z, vf, vl, difl, difr, lddifr, dsigma, work, info)
	SLASD8 finds the square roots of the roots of the secular equation, and stores, for each element in D, the distance to its two nearest poles. Used by sbdsdc.

Detailed Description