FU Xue-rong, YAO Hai-lou. Indecomposable Injective Comodules Over Morita-Takeuchi Context Coalgebras[J]. Journal of Beijing University of Technology, 2015, 41(9): 1430-1436. DOI: 10.11936/bjutxb2015010035
    Citation: FU Xue-rong, YAO Hai-lou. Indecomposable Injective Comodules Over Morita-Takeuchi Context Coalgebras[J]. Journal of Beijing University of Technology, 2015, 41(9): 1430-1436. DOI: 10.11936/bjutxb2015010035

    Indecomposable Injective Comodules Over Morita-Takeuchi Context Coalgebras

    • Based on the structure of indecomposable projective and injective modules over Morita context algebras and by using the duality and the equivalence of comodule categories,the structure of indecomposable injective comodules over Morita-Takeuchi context coalgebras was described.Furthermore,the lower and upper bounds of global dimensions of these coalgebras was obtained.
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