FMPHI CU Bratislava
Feb 9-11, 2018
| Friday February 9, 2018. Morning | ||
| 8:00 - 9:00 | Welcome and registration | |
| Room C | Room B | |
| 9:00 - 9:15 | Opening | |
| Chair: Tatiana Jajcayová | ||
| 9:15-10:15 | Markus
Lohrey Knapsack problems in non-commutative groups |
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| 10:15-10:30 | Erhard Aichinger Organisational |
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| Coffee Break and registration | ||
| Chair: Leonard Kwuida | Chair: Jan Paseka | |
| 11:00 - 11:20 | Michael Kompatscher Equation solving over supernilpotent Maľcev algebras is tractable |
Ivan Chajda Weakly orthomodular lattices |
| 11:25 - 11:45 | Róbert
Jajcay Cyclic extensions of finite groups |
Elena Vinceková Ideals, Congruences and RDP on Unitizations of Generalized Pseudo Effect Algebras |
| 11:50 - 12:10 | Peter Mayr Presentations for subrings of finite co-rank |
Anatolij Dvurečenskij EMV-algebras |
| 12:10 - 13:30 | Lunch | |
| Friday February 9, 2018. Afternoon | ||
| Room C | Room B | |
| Chair: Nick Bezhanishvili | ||
| 13:30 - 14:30 | Miroslav Haviar Canonical extensions of lattices are more than perfect |
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| Chair: Nick Bezhanishvili | Chair: Ivan Chajda | |
| 14:35 - 14:55 | Anna Mućka Duality for dyadic convex polytops |
Thomas Vetterlein Some notes on the lattice of closed subspaces of a complex Hilbert space |
| 15:00 - 15:20 | Reinhard Pöschel Galois connections between group actions and functions; some results and problems |
Jan Paseka On injective constructions of S-semigroups |
| Coffee Break and registration | ||
| Chair: Danica Jakubíková-Studenovská | Chair: Miroslav Ploščica | |
| 15:50 - 16:10 | Erkko Lehtonen Minors of multisorted functions and reflections |
Nebojša Mudrinski On the Ordered Set of Sequences of Commutator Operations |
| 16:15 - 16:35 | Mike Behrisch Does frozen atmospheric water vapour disprove a 40-year old theorem? |
Michiro Kondo On multiplicative derivations of commutative residuated lattices |
| 16:40 - 17:00 | Hajime Machida Self-Commuting Functions on a Finite Set |
Dmitry Skokov On modular and cancellable elements of the lattice of epigroup varieties |
| Chair: Erhard Aichinger | ||
| 17:05 - 18:00 | In memoriam Ivo Rosenberg | |
| 18:30 - 22:00 | Conference dinner, "Sklenik" | |
| Saturday February 10, 2018. Morning | ||
| Room C | Room B | |
| Chair: Anatolij Dvurečenskij | ||
| 9:00-10:00 | Nick Bezhanishvili Logical calculus for compact Hausdorff spaces via Boolean algebras with binary relations |
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| Coffee Break and registration | ||
| Chair: Anatolij Dvurečenskij | Chair: Hajime Machida | |
| 10:30 - 10:50 | Julien Raskin Dualities for Boolean Contact Algebras |
Helmut Länger On a variety of semirings |
| 10:55 - 11:15 | Laurent De Rudder Gelfand duality for compact pospaces |
Jörg Koppitz Classification of semigroups of order three by "identities" introduced by Lyapin |
| 11:20 - 11:40 | Georges Hansoul Contact algebras as a tool for modal logic |
Tatiana Jajcayová Inverse monoids of partial automorphisms of graphs |
| 11:50 - 13:30 | Lunch | |
| Saturday February 10, 2018. Afternoon | ||
| Room C | Room B | |
| Chair: Erhard Aichinger | ||
| 13:30 - 14:30 | Alexandr Kazda Interpretability lattice of clonoids |
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| Chair: Erhard Aichinger | Chair: Helmut Länger | |
| 14:35 - 14:55 | Alexandr Pinus On the classification of functional clones by its formula defined subsets and types |
Emília Halušková On EKP property for monounary algebras |
| 15:00 - 15:20 | Jakub Opršal Adjunct to the polymorphism functor |
Lucia Janičková Meet-irreducible congruence lattices of algebras with small cycles |
| Coffee Break | ||
| Chair: Peter Mayr | Chair: Jörg Koppitz | |
| 15:50 - 16:10 | Erhard Aichinger Clonoids |
Martin Mačaj On atoms in the lattice of finite kaleidoscopic regular maps with trinity symmetry |
| 16:15 - 16:35 | Sebastian Kreinecker All extensions of the clone Clo(Zp,+) |
Alexey Yashunsky Approximation algebras of Bernoulli distributions |
| 16:40 - 17:00 | Stefano Fioravanti Closed sets of finitary functions from Zq to Zp |
Adam
Komorowski Treshold Convexity and Barycentric Algebras |
| Sunday February 11, 2018. Morning | ||
| Room C | Room B | |
| Chair: Nebojša Mudrinski | ||
| 9:00-10:00 | Andreja Tepavcevic Lattice valued structures |
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| Coffee Break and registration | ||
| Chair: Nebojša Mudrinski | Chair: Guenther Eigenthaler | |
| 11:30 - 10:50 | Miroslav Ploščica Evaporation schemes in distributive semilattices |
Katarzyna Matczak The lattice of quasivarieties of commutative idempotent and entropic groupoids. |
| 10:55 - 11:15 | Ivo Düntsch Decomposing the discriminator in the semilattice of modal operators |
Kittisak Tinpun The Relative Rank of Various Transformation Semigroups with Restricted Range |
| 11:20 - 11:40 | Claudia Muresan Some Extremal Values of the Number of Congruences of a Finite Lattice |
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| 11:45 - 11:55 | Closing remarks | |
| 12:00 - 13:30 | Lunch | |