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15
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Galois connection, basic property, inclusion

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#elementary-set-theory #galois-connections
126
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Condition for Being Galois

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#category-theory #representation-theory #galois-theory #galois-connections
34
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Conditions for embedding to be part of Galois connection?

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#order-theory #galois-connections
108
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An interior/closure Galois connection

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#abstract-algebra #category-theory #terminology #order-theory #galois-connections
117
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Meaning of dots in Lattice / Galois Connection

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#lattice-orders #galois-connections
124
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The relation between the left- and right- adjoints participating in Galois connections w.r.t. a common functor

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#abstract-algebra #reference-request #category-theory #order-theory #galois-connections
95
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Does $f[A] \cap B\subseteq f[A\cap f^{-1}[B]]$ generalize beyond sets?

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#elementary-set-theory #lattice-orders #galois-connections
120
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Image and Preimage - Proof of Galois Connection

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#abstract-algebra #galois-theory #galois-connections
143
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Adjoint to multiplication in a GCD lattice

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#category-theory #lattice-orders #galois-connections
130
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Infimum and Supremum (of sets) - Formal Concept Analysis

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#computer-science #formal-languages #formal-systems #translation-request #galois-connections
107
Views

What makes a good mathematical theory?

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#soft-question #philosophy #galois-connections
139
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Equivalence between Category of Covers and $\pi_1(X)$ Sets

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#general-topology #covering-spaces #fundamental-groups #galois-connections
134
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A reference for an explicit statement of the Galois correspondence in a Galois category

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#algebraic-geometry #reference-request #algebraic-topology #category-theory #galois-connections
208
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A faster way to find the quadratic extensions of a field extension?

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#group-theory #field-theory #galois-theory #galois-extensions #galois-connections
109
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Do any familiar adjunctions arise from this construction?

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#category-theory #order-theory #galois-connections

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