実行例(整数係数3次対称行列の場合) A : -4.0000000 3.0000000 3.0000000 3.0000000 -6.0000000 3.0000000 3.0000000 3.0000000 2.0000000 v : 0.8249830 -0.5386714 -0.1709858 v : -0.7208607 0.6896724 0.0686434 v : 0.6460309 -0.7632916 0.0054757 v : -0.5960823 0.8018333 -0.0418240 v : 0.5687276 -0.8199486 0.0650627 v : -0.5524430 0.8300896 -0.0758814 v : 0.5439537 -0.8350154 0.0828479 v : -0.5389859 0.8379096 -0.0860333 v : 0.5364357 -0.8393278 0.0881222 v : -0.5349425 0.8401814 -0.0890605 v : 0.5341829 -0.8405979 0.0896879 v : -0.5337357 0.8408523 -0.0899642 v : 0.5335100 -0.8409753 0.0901530 v : -0.5333762 0.8410515 -0.0902342 v : 0.5333092 -0.8410879 0.0902911 v : -0.5332692 0.8411107 -0.0903149 v : 0.5332493 -0.8411214 0.0903321 v : -0.5332374 0.8411283 -0.0903391 v : 0.5332315 -0.8411315 0.0903442 v : -0.5332279 0.8411335 -0.0903463 v : 0.5332261 -0.8411344 0.0903478 v : -0.5332251 0.8411351 -0.0903484 v : 0.5332245 -0.8411353 0.0903489 v : -0.5332242 0.8411355 -0.0903491 v : 0.5332241 -0.8411356 0.0903492 v : -0.5332240 0.8411357 -0.0903493 v : 0.5332239 -0.8411357 0.0903493 v : -0.5332239 0.8411357 -0.0903493 v : 0.5332239 -0.8411357 0.0903494 v : -0.5332239 0.8411357 -0.0903494 最大固有値 λ = -8.224040 λに対する固有ベクトル v : -0.5332239 0.8411357 -0.0903494 ----- 検算 ----- Av : 4.3852545 -6.9175340 0.7430368 λv : 4.3852545 -6.9175340 0.7430368