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Locally compact field information


In algebra, a locally compact field is a topological field whose topology forms a locally compact Hausdorff space.[1] These kinds of fields were originally introduced in p-adic analysis since the fields are locally compact topological spaces constructed from the norm on . The topology (and metric space structure) is essential because it allows one to construct analogues of algebraic number fields in the p-adic context.

  1. ^ Narici, Lawrence (1971), Functional Analysis and Valuation Theory, CRC Press, pp. 21–22, ISBN 9780824714840.

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Locally compact field

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In algebra, a locally compact field is a topological field whose topology forms a locally compact Hausdorff space. These kinds of fields were originally...

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space over the reals or a p-adic field. The Pontryagin dual of a locally compact abelian group is the locally compact abelian topological group formed...

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of locally compact or reductive Lie groups is an algebra of measures under convolution. It can also be defined for a pair (g,K) of a maximal compact subgroup...

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study of arithmetic hyperbolic 3-manifolds. Class field theory Kummer theory Locally compact field Tamagawa number Stark, pp. 145–146. Aczel, pp. 14–15...

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normed space X is compact in the weak topology if and only if X is reflexive. In more generality, let F be locally compact valued field (e.g., the reals...

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