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Description: |
The semigroup of endomorphisms of a finite dimensional vector space is an extensively studied object in semigroup theory. Often it is identified with the semigroup M_n(K) of n × n matrices over a field K. As a ring M_n(K) is a basic ring used in structure theory of rings. Hence the semigroup of n × n matrices can be much used in the study of multiplicative semigroups of rings. In this talk we discuss some properties of this semigroup related to the biorder structure of idempotents, unit regularity and generalised inverses.
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Date: |
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Start Time: |
10:00 |
Speaker: |
A. R. Rajan (Univ. Kerala, India)
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Institution: |
University of Kerala
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Place: |
Room 5.5
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Research Groups: |
-Algebra, Logic and Topology
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See more:
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