PlanetPhysics/Polish Group

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Let be a topological group regarded as a topological space. Then is defined to be a Polish group if it is also a Polish space.

All Sources[edit | edit source]

[1]

References[edit | edit source]

  1. Howard Becker, Alexander S. Kechris. 1996. The Descriptive Set Theory of Polish Group Actions Cambridge University Press: Cambridge, UK, p.14.