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Titlebook: Language Policy in the People’s Republic of China; Theory and Practice Minglang Zhou,Hongkai Sun Book 2004 Springer Science+Business Media

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Hongkai Sundel reduction is an important engineering problem in which one aims to replace an elaborate model by a simpler model without undue loss of accuracy. The accuracy can be mathematically measured in several possible norms and the Hankel norm is one such. The Hankel norm gives a meaningful notion of dis
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Maocao Zhouns. Hankel operators can be defined as operators having infinite Hankel matrices (i. e. , matrices with entries depending only on the sum of the co­ ordinates) with respect to some orthonormal basis. Finite matrices with this property were introduced by Hankel, who found interesting algebraic proper
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Xulian Li,Quanxi Huang func­ tions. Hankel operators can be defined as operators having infinite Hankel matrices (i. e. , matrices with entries depending only on the sum of the co­ ordinates) with respect to some orthonormal basis. Finite matrices with this property were introduced by Hankel, who found interesting algebr
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Zhongliang Puaus dem vielfältigen Werk der stehung derfünfundzwanzig Blätter zu den Preludes von 1975 im Alter von siebenundsechzig Jahren verstorbe­ Chopin, einer geschlossenen, vieles zusammenfassen­ den und verdichtenden Bilderfolge inmitten des Zyklus­ nen Zeichnerin Hanna Nagel wird sichtbar gemacht, frei­
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