Results 71 to 80 of about 477 (118)

The Markov and Zariski topologies of some linear groups

open access: yes, 2012
We study the Zariski topology Z_G, the Markov topology M_G and the precompact Markov topology P_G of an infinite group G, introduced in byDikranjan and Shakhmatov (2007--2010).
DIKRANJAN, Dikran   +3 more
core   +1 more source

Zariski topology of (Krasner) hyperrings

open access: yesEuropean Journal of Pure and Applied Mathematics
22 ...
Ameri, Reza, Afshar, Behnam
openaire   +3 more sources

Spheres over fields, their entire rational maps and applications

open access: yesPracì Mìžnarodnogo Geometričnogo Centru
The paper summarizes some results on algebraic geometry presence in the homotopy theory. For the homotopy group πm(Sn), denote by πalgm(Sn) its subset of homotopy classes represented by ℝ-entire rational maps Sm→Sn of spheres.
Marek Golasinski
doaj   +1 more source

Topology of septics with the set of singularities B4,4⊕2A3⊕5A1 and π1-equivalent weak Zariski pairs

open access: yes, 2012
We study the topology of the moduli space of septics with the set of singularities B4,4⊕2A3⊕5A1.
EYRAL, Christophe   +6 more
core   +2 more sources

Stone and Flat Topologies on the Minimal Prime Spectrum of a Commutator Lattice

open access: yesAxioms
In previous work we have studied minimal prime spectra, as well as extensions of universal algebras whose term condition commutator behaves like the modular commutator in the sense that it is commutative and distributive with respect to arbitrary joins ...
George Georgescu   +2 more
doaj   +1 more source

Zariski Geometries and Quantum Mechanics

open access: yes, 2021
Model theory is the study of mathematical structures in terms of the logical relationships they define between their constituent objects. The logical relationships defined by these structures can be used to define topologies on the underlying sets. These
Zanussi, Milan
core  

On prime spaces of neutrosophic extended triplet groups

open access: yesOpen Mathematics
This article aims to investigate the Zariski topology on the set of prime ideals of a weak commutative neutrosophic extended triplet group (NETG) NN, denoted by Prim(N){\rm{Prim}}\left(N).
Zhou Xin, Xin Xiao Long
doaj   +1 more source

Congruence Extensions in Congruence–Modular Varieties

open access: yesAxioms
We investigate from an algebraic and topological point of view the minimal prime spectrum of a universal algebra, considering the prime congruences with respect to the term condition commutator.
George Georgescu   +2 more
doaj   +1 more source

The topology of the generic polar curve and the Zariski invariant for branches of genus one

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
We study, for plane complex branches of genus one, the topological type of its generic polar curve, as a function of the semigroup of values and the Zariski invariant of the branch.
García Barroso Evelia R.   +2 more
doaj   +1 more source

The Primitive Topology of a Scheme

open access: yes, 1998
We define a Grothendieck topology on the category of schemes whose associated sheaf theory coincides in many cases with that of the Zariski topology.
Walker, Mark E.
core   +1 more source

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