Regular Hankel matrices over integral domains (Q677822)
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scientific article; zbMATH DE number 999980
| Language | Label | Description | Also known as |
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| English | Regular Hankel matrices over integral domains |
scientific article; zbMATH DE number 999980 |
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Regular Hankel matrices over integral domains (English)
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16 April 1997
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The author [Linear Algebra Appl. 193, 95-106 (1993; Zbl 0798.15001)] proved that a finite Hankel matrix over a field has a rank factorization given by the extended Frobenius theorem. This paper states under what conditions such results can be extended to integral domains. In such cases a characterization of regular Hankel matrices is also given. The paper contains the sections of Hankel matrices over integral domains, generalized invertibility, and main theorem after introduction.
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generalized inverse
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Hankel matrix
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rank factorization
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Frobenius theorem
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0.88663304
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0.8710937
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