Zobrazeno 1 - 10
of 926
pro vyhledávání: '"Mayr, Peter"'
Autor:
Kompatscher, Michael, Mayr, Peter
A basic fact taught in undergraduate algebra courses is that every finite nilpotent group is a direct product of $p$-groups. Already Bruck observed that this does not generalize to loops. In particular, there exist nilpotent loops of size $6$ which a
Externí odkaz:
http://arxiv.org/abs/2409.12484
Autor:
Mayr, Peter, Ruškuc, Nik
Let $\mathbf{A}$ be a finite simple non-abelian Mal'cev algebra (e.g. a group, loop, ring). We investigate the Boolean power $\mathbf{D}$ of $\mathbf{A}$ by the countable atomless Boolean algebra $\mathbf{B}$ filtered at some idempotents $e_1,\dots,e
Externí odkaz:
http://arxiv.org/abs/2404.17322
Autor:
Mayr, Peter, Wynne, Patrick
Clonoids are sets of finitary functions from an algebra $\mathbb{A}$ to an algebra $\mathbb{B}$ that are closed under composition with term functions of $\mathbb{A}$ on the domain side and with term functions of $\mathbb{B}$ on the codomain side. For
Externí odkaz:
http://arxiv.org/abs/2307.00076
Autor:
Mayr, Peter
In 1983 Vaughan--Lee showed that if a finite nilpotent loop splits into a direct product of factors of prime power order, then its equational theory has a finite basis. Whether the condition on the direct decomposition is necessary has remained open
Externí odkaz:
http://arxiv.org/abs/2206.06136
Publikováno v:
Logical Methods in Computer Science, Volume 18, Issue 3 (August 22, 2022) lmcs:8495
For relational structures A, B of the same signature, the Promise Constraint Satisfaction Problem PCSP(A,B) asks whether a given input structure maps homomorphically to A or does not even map to B. We are promised that the input satisfies exactly one
Externí odkaz:
http://arxiv.org/abs/2109.07924
We study a perturbation family of N=2 3d gauge theories and its relation to quantum K-theory. A 3d version of the Intriligator-Vafa formula is given for the quantum K-theory ring of Grassmannians. The 3d BPS half-index of the gauge theory is connecte
Externí odkaz:
http://arxiv.org/abs/2106.07670
Publikováno v:
In Advances in Industrial and Manufacturing Engineering May 2024 8
Publikováno v:
In Simulation Modelling Practice and Theory April 2024 132
Autor:
Silvayeh, Zahra, Domitner, Josef, Müller, Marius, Auer, Peter, Sommitsch, Christof, Mayr, Peter
Publikováno v:
In Results in Engineering March 2024 21
Publikováno v:
In Procedia CIRP 2024 124:352-357