The General Structure of Inverse Polynomial Modules |
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| Authors: | Sangwon Park |
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| Institution: | (1) Department of Mathematics, Dong-A University, Pusan, 604-714, Korea |
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| Abstract: | In this paper we compute injective, projective and flat dimensions of inverse polynomial modules as
![$$R\left x \right]$$](/content/h1r265t786t7m82n/10587_2004_Article_369542_TeX2GIFIE1.gif)
-modules. We also generalize Hom and Ext functors of inverse polynomial modules to any submonoid but we show Tor functor of inverse polynomial modules can be generalized only for a symmetric submonoid. |
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| Keywords: | module inverse polynomial homological dimensions Hom Ext Tor |
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