29

Answers

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2

What kind of completion is this?

7

Fixed point theorems

4

Are all endomorphisms of C^* just power maps?

1

Triangularizing a function matrix with smooth eigenvlaues

1

Algebras with countable chains only

4

Double Orthogonal Complement

5

Idempotent elements in matrix ring

1

Categorical nomenclature

2

Iterating monoid categories

3

What is a de Vries algebra?

2

Intersections of maximal abelian von Neumann algebras

4

Reference for the Gelfand-Neumark theorem for commutative von Neumann algebras

5

What is the tensor product for the Eilenberg-Moore category of a commutative monad?

8

adjoint of multiplication operator in a commutative algebra

4

Why does Hom need an identity in the definition of the category?

4

Seemingly emergent structures in mathematics

1

Definition of Initial&Terminal Objects in an ``Object-Free'' Category

15

Proofs without words

4

Mono- and epi-morphisms for C*-algebras

7

Is there a “disjoint union” sigma algebra?

2

Constructions unique up to non-unique isomorphism

2

Decent Texts on Categorical Logic

5

Is there a category structure one can place on measure spaces so that category-theoretic products exist?

4

Why need the morphisms to form a set ?

0

Associativity of polar decomposition

2

Topological Content of the Kakutani Fixed Point Theorem

2

What categorical mathematical structure(s) best describe the space of “localized events” in “relational quantum mechanics”?

1

What is the proper name for “compact closed” multiplicative intuitionistic linear logic?

2

Can adjoint linear transformations be naturally realized as adjoint functors?