The paper studies the structure of the homogeneous space G/H, for G a Polish group and H < G a Borel, not necessarily closed subgroup of G, from the point of view of the theory of definable ...
Abstract. For a subgroup 𝐻 of a paratopological group 𝐺 we prove that the quotient topology of the coset space 𝐺/𝐻 is induced by a rotund quasi-uniformity and the quotient topology of the ...
The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
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