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Boris Vernikov |
Ural Federal University |
Saturday June 13 |
Special elements of lattices of semigroup varieties |
Vernikov-abstract.pdf |
Vernikov-slides.pdf |
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Emanuele Rodaro |
CMUP, University of Porto |
Saturday June 13 |
Decidability vs Undecidability of the word problem in HNN-extensions of inverse semigroups |
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Undecidability_vs_Decidability_HNN.pdf |
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Filipa Soares |
CEMAT/Ciências & ISEL/IPL |
Friday June 12 |
The Howson property for semidirect products of semilattices by groups |
AMS_Porto2015_Abstract.pdf |
FSoares_Howson_Porto2015.pdf |
http://arxiv.org/pdf/1412.3048.pdf |
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Itamar Stein |
Bar-Ilan University |
Wednesday June 10 |
The ordinary quiver of the algebra of the monoid of all partial functions on a set. |
abstract1111-20-134.pdf |
QuiverOfPT_n.pdf |
http://arxiv.org/pdf/1502.05794.pdf |
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John Rhodes |
University of California at Berkeley |
Wednesday June 10 |
A survey of finite join irreducible semigroups |
1111-20-213.pdf |
Rhodes_slides.pdf |
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Karl Auinger |
Fakultät für Mathematik, Universität Wien |
Wednesday June 10 |
The Ribes--Zalesskii Theorem revisited |
1111-20-165.pdf |
aep2015.pdf |
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Victoria Gould |
University of York |
Friday June 12 |
Free idempotent generated semigroups and the endomorphism monoid of a free $G$-act |
porto2015gouldabstract.pdf |
porto20158unpausedgould.pdf |
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