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pro vyhledávání: '"LUKÁCS, Gábor"'
The Canadian air travel sector has seen a significant increase in flight delays, cancellations, and other issues concerning passenger rights. Recognizing this demand, we present a chatbot to assist passengers and educate them about their rights. Our
Externí odkaz:
http://arxiv.org/abs/2403.12678
Autor:
Dahmen, Rafael, Lukács, Gábor
The group of compactly supported homeomorphisms on a Tychonoff space can be topologized in a number of ways, including as a colimit of homeomorphism groups with a given compact support, or as a subgroup of the homeomorphism group of its Stone-\v{C}ec
Externí odkaz:
http://arxiv.org/abs/2109.02092
Autor:
Dahmen, Rafael, Lukács, Gábor
Publikováno v:
Axioms 2021, 10(3), 155
The group of compactly supported homeomorphisms on a Tychonoff space can be topologized in a number of ways, including as a colimit of homeomorphism groups with a given compact support, or as a subgroup of the homeomorphism group of its Stone-\v{C}ec
Externí odkaz:
http://arxiv.org/abs/2103.07004
Autor:
Dahmen, Rafael, Lukács, Gábor
Publikováno v:
Topology and its Applications, 279:107266, 2020
Topological properties of the free topological group and the free abelian topological group on a space have been thoroughly studied since the 1940s. In this paper, we study the free topological $\mathbb{R}$-vector space $V(X)$ on $X$. We show that $V
Externí odkaz:
http://arxiv.org/abs/1909.10953
Autor:
Dahmen, Rafael, Lukács, Gábor
Publikováno v:
Topology and its Applications, 270:106938, 2020
The union of a directed family of topological groups can be equipped with two noteworthy topologies: the finest topology making each injection continuous, and the finest group topology making each injection continuous. This begs the question of wheth
Externí odkaz:
http://arxiv.org/abs/1902.06707
Autor:
Dahmen, Rafael, Lukács, Gábor
Publikováno v:
In Topology and its Applications 1 February 2020 270
Akademický článek
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Autor:
Dikranjan, D., Lukács, Gábor
Publikováno v:
Topology and its Applications 159 (2012), 2152-2157
In this paper, we describe the relationship between the quasi-component q(G) of a (perfectly) minimal pseudocompact abelian group G and the quasi-component q(\widetilde G) of its completion. Specifically, we characterize the pairs (C,A) of compact co
Externí odkaz:
http://arxiv.org/abs/1007.4285
Autor:
Dikranjan, D., Lukács, Gábor
Publikováno v:
J. Pure Appl. Algebra 218 (2014), 135-147
In this paper, we study precompact abelian groups G that contain no sequence {x_n} such that {0} \cup {\pm x_n : n \in N} is infinite and quasi-convex in G, and x_n --> 0. We characterize groups with this property in the following classes of groups:
Externí odkaz:
http://arxiv.org/abs/1007.1927
Autor:
Dikranjan, Dikran, Lukács, Gábor
Publikováno v:
Proceedings of the American Mathematical Society, 139 (2011), no. 8, 2995--3008
A topological group is locally pseudocompact if it contains a non-empty open set with pseudocompact closure. In this note, we prove that if G is a group with the property that every closed subgroup of G is locally pseudocompact, then G_0 is dense in
Externí odkaz:
http://arxiv.org/abs/0909.1390