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Inverses of finite group systems
IEEE Transactions on Automatic Control, 1978Inverse systems are considered for a class of discrete time-invariant systems that include the finite linear sequential circuits (LSC's). Invertibility results for finite group homomorphic sequential systems (FGHSS's), given by Willsky [8], are extended to include systems with throughput A construction is developed for an L -delay inverse of any FGHSS ...
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New Representations and Properties of the m-Weak Group Inverse
Results in Mathematics, 2023Dijana Mosić, Daochang Zhang
exaly
Representations for the weak group inverse
Applied Mathematics and Computation, 2021Dijana Mosić, Predrag S Stanimirović
exaly
Inverse homomorphisms of finite groups
Discrete Mathematics and ApplicationsAbstract Replacing the equality in the condition of the homomorphism of a multi-based universal algebra with inequality leads to the definition of an inverse homomorphism of a multi-based universal algebra. In this paper methods for constructing nontrivial inverse homomorphisms of finite groups are studied.
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Groups, Semilattices and Inverse Semigroups
Transactions of the American Mathematical Society, 1974openaire +1 more source
Representations of Inverse Semi-Groups
Journal of the London Mathematical Society, 1954openaire +1 more source
Weighted weak group inverse for Hilbert space operators
Frontiers of Mathematics in China, 2020Dijana Mosić, Daochang Zhang
exaly