• 2022-07-28
    试用初等反射阵将[tex=8.929x3.643]/YGKh0J0WJuyVV8Zsv9KT3buOo8AqSw0KtqXsw+2Bh/oCFvSBUDH1S64o1h6V8xwPl4QaOZHH5sTjf1P3PuoXtsLrcR2oC3tnBfaYrq8tvgweIlrZIB9x4sGIpzqXMNn[/tex]分解成[tex=1.571x1.286]F5+a3EWvLOFkyPAFLHzMjw==[/tex]的形式,其中[tex=0.786x1.286]gvyykdQdNBydRqWi9I4iuA==[/tex]为正交阵,[tex=0.786x1.286]yokTf2U2Z7kNGUXMm22GjQ==[/tex]为上三角阵。