Categorical investigation of -graded -algebras
Huq, S.A., Aijaz, Kulsoom (1969)
Portugaliae mathematica
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Huq, S.A., Aijaz, Kulsoom (1969)
Portugaliae mathematica
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Dragomir Z. Djokovic (1979)
Journal für die reine und angewandte Mathematik
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Jan O. Kleppe (1979)
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Samir Mahmoud, S. (1996)
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Dubois-Violette, M., Kerner, R. (1996)
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Real, Pedro (2000)
Homology, Homotopy and Applications
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Tadeusz Józefiak (1976)
Fundamenta Mathematicae
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Sands, A.D., Yahya, H. (2005)
Mathematica Pannonica
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Onofrio Mario Di Vincenzo, Vincenzo Nardozza (2002)
Rendiconti del Seminario Matematico della Università di Padova
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Günter Scheja, Uwe Storch (1993)
Mathematische Zeitschrift
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Khaldoun Al-Zoubi, Amani Al-Qderat (2017)
Open Mathematics
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Let G be a group with identity e. Let R be a G-graded commutative ring and M a graded R-module. In this paper we will obtain some results concerning the graded comultiplication modules over a commutative graded ring.
Robin L. Hudson (2006)
Banach Center Publications
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By abstracting the multiplication rule for ℤ₂-graded quantum stochastic integrals, we construct a ℤ₂-graded version of the Itô Hopf algebra, based on the space of tensors over a ℤ₂-graded associative algebra. Grouplike elements of the corresponding algebra of formal power series are characterised.
Azevedo, Sergio (2003)
Serdica Mathematical Journal
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2000 Mathematics Subject Classification: 16R10, 16R20, 16R50 The algebra Mn(K) of the matrices n × n over a field K can be regarded as a Z-graded algebra. In this paper, it is proved that if K is an infinite field, all the Z-graded polynomial identities of Mn(K) follow from the identities: x = 0, |α(x)| ≥ n, xy = yx, α(x) = α(y) = 0, xyz = zyx, α(x) = −α(y) = α(z ), where α is the degree of the corresponding variable. This is a generalization of a result of Vasilovsky about...