output
20002026
most citedThe LOFAR Two-metre Sky Survey -- V. Second data release

489 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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5 papers · 1 filter

math.GR2021★ 2 cited

Homogeneous spaces of real simple Lie groups with proper actions of non virtually abelian discrete subgroups: a calculational approach

Maciej Bochenski, Piotr Jastrzebski, Aleksy Tralle

Let G be a simple non-compact linear connected Lie group and H be a closed non-compact semisimple subgroup. We are interested in finding classes of homogeneous spaces G/H admitting…

math.GR2020

The Cayley Graph of Neumann Subgroups

Andrzej Matraś, Artur Siemaszko

All Cayley representations of the distant graph over integers are characterized as Neumann subgroups of the extended modular group. Possible structures of Neumann subgroups a…

math.GR2014★ 1 cited

A restriction on proper actions on homogeneous spaces of reductive type

Maciej Bochenski, Marek Ogryzek

Let L be a reductive subgroup of a reductive Lie group G. Let G/H be a homogeneous space of reductive type. We provide a necessary condition for the properness of the action of L o…

math.GR2014★ 4 cited

Proper SL(2,R)-actions on homogeneous spaces

Maciej Bochenski, Piotr Jastrzebski, Takayuki Okuda +1

We study the existence problem of proper actions of SL(2,R) on homogeneous spaces G/H of reductive type. Based on Kobayashi's properness criterion [Math. Ann. (1989)], we show that…

math.GR2013★ 9 cited

Clifford-Klein forms and a-hyperbolic rank

Maciej Bochenski, Aleksy Tralle

The porpose of this article is to introduce and investigate properties of a tool (the a-hyperbolic rank) which enables us to obtain new examples of homogeneous spaces G/H which adm…