Commutative algebras of rational functio
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Frank Okoh; Frank Zorzitto
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Article
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2003
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Elsevier Science
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English
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Given a field K, a Kronecker module V is a pair of K-linear spaces (U, V ) together with a K-bilinear map K 2 ร U โ V . In finite dimensions this is also the notion of pencils of matrices. Every K[X]-module can be construed as a Kronecker module. In particular the K[X]-submodules of K(X) give rise t