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TK -operator Semigroups for Cryptogroups

Semigroup Forum, 2000
A by now standard way of studying the lattice of congruences on a regular semigroup is via the trace and kernel operators: with any congruence \(\rho\) are associated \(\rho k\), \(\rho K\), \(\rho t\), \(\rho T\), respectively the least and greatest congruences with the same kernel (union of idempotent classes) as \(\rho\), and the least and greatest ...
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tk

Nature, 2017
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TK Title

Journal of Orthopaedic & Sports Physical Therapy, 1986
James A. Gould, George J. Davies
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TK-117

Drugs of the Future, 1987
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TK

2008
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TK und Medien

Computer und Recht, 2019
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