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heev_comp_grp - Eig computational routines
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Detailed Description
Name
heev_comp_grp - Eig computational routines
Synopsis
Modules—full—disna:eigconditionnumbers{he,sy}trd:reductiontotridiagonal{he,sy}td2:reductiontotridiagonal,level2latrd:stepinhetrd{un,or}gtr:generateQfromhetrd{un,or}mtr:multiplybyQfromhetrd{he,sy}trd_2stage:reductiontotridiagonal,2-stage{he,sy}trd_he2hb:fulltoband(1ststage){he,sy}trd_hb2st:bandtotridiagonal(2ndstage){hb,sb}2st_kernels:bandtotridiagonal(2ndstage)lae2:2x2eig,stepinsteqr,stemrlaesy:2x2eiglaev2:2x2eiglagtf:LUfactorof(T-λI)lagts:LUsolveof(T-λI)x=y—packed—{hp,sp}trd:reductiontotridiagonal{up,op}gtr:generateQfromhetrd{up,op}mtr:multiplybyQfromhptrd—banded—{hb,sb}trd:reductiontotridiagonal
