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15
35
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Direct Sum of Topological $R$-modules

Published on
#topological-vector-spaces #direct-sum #topological-rings #continuous-homomorphisms
100
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Why do we need topological rings?

Published on
#ring-theory #topological-groups #topological-rings
118
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On the Iwasawa Algebra

Published on
#p-adic-number-theory #l-functions #topological-rings
78
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A complete linearly topologized module which is not linearly compact?

Published on
#modules #topological-rings
54
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Do the $p$-adic numbers $K$ have the property that for $f \in x + (x^2)(K[x])$ then $f : K \rightarrow K$ is injective on some neighborhood of $0$?

Published on
#reference-request #p-adic-number-theory #topological-rings
46
Views

Is there a Hausdorff topological field without the following property?

Published on
#reference-request #topological-rings
79
Views

Compact vs. Linearly Compact

Published on
#compactness #topological-groups #topological-rings
70
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Pontrjagin duality for a topological ring

Published on
#general-topology #topological-groups #locally-compact-groups #haar-measure #topological-rings
30
Views

When can monothetic groups be turned into rings?

Published on
#integers #topological-groups #topological-rings #dense-subspaces
101
Views

Unique vector space topology on $F^n$?

Published on
#topological-vector-spaces #topological-rings
165
Views

A natural topology on a field

Published on
#general-topology #algebraic-geometry #field-theory #topological-rings
95
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Sufficient condition for multiplication to be continuous

Published on
#general-topology #ring-theory #topological-rings
33
Views

A hyper-algebraic characterisation of topological rings

Published on
#abstract-algebra #general-topology #ring-theory #topological-rings
84
Views

A weird connection between Topology and algebra

Published on
#general-topology #topological-groups #topological-rings
69
Views

Topological field without the Stone-Weierstrass property

Published on
#general-topology #field-theory #weierstrass-approximation #topological-rings

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