设 [tex=4.643x1.357]hZT/lQZYmGJ/G2QdLY9Uw+jF9nQuakLVcy3DJAZfQAo=[/tex] 是 [tex=2.714x1.357]AKubVhvpoAZgP4YmtyZXOQ==[/tex] 上定义的有界线性算子, 若 [tex=3.714x1.357]rldjj0QkovNls6WoHHkFIg==[/tex], 则 [tex=7.143x1.357]wKnczP/n6l2afLLSEuW3SyLScIwUAePWLGAUa658eoc=[/tex] . 求证: [tex=0.643x1.0]ilx+8iaI3ToHRRMrf/sSZg==[/tex] 的谱 [tex=9.143x1.357]StmRfxBg18a7aivBNRU+zF5KvmIVjzp+J3xmtfeKfyCC9IpPCZfMvDIJNPOsxcvS[/tex].
设 [tex=4.643x1.357]hZT/lQZYmGJ/G2QdLY9Uw+jF9nQuakLVcy3DJAZfQAo=[/tex] 是 [tex=2.714x1.357]AKubVhvpoAZgP4YmtyZXOQ==[/tex] 上定义的有界线性算子, 若 [tex=3.714x1.357]rldjj0QkovNls6WoHHkFIg==[/tex], 则 [tex=7.143x1.357]wKnczP/n6l2afLLSEuW3SyLScIwUAePWLGAUa658eoc=[/tex] . 求证: [tex=0.643x1.0]ilx+8iaI3ToHRRMrf/sSZg==[/tex] 的谱 [tex=9.143x1.357]StmRfxBg18a7aivBNRU+zF5KvmIVjzp+J3xmtfeKfyCC9IpPCZfMvDIJNPOsxcvS[/tex].
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