List questions from natural-transformations

116

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Natural isomorphism between the complexification of $V$ and $V^2$, when $V$ is already a complex vector space?

Published on 01 Jul 2023 - 19:06

51

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What are colored morphisms/arrows intended to mean in these diagrams?

Published on 25 Mar 2026 - 10:57

232

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Conjugation Functor from a Groupoid to $\mathbf{Grp}$

Published on 25 Mar 2026 - 4:36

78

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$\operatorname{Tor}^{\mathbb{Z}}_1(-,-)$ on finite abelian groups is not right exact?

Published on 19 Sep 2023 - 21:13

82

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How many universal cones from $\Delta_{A\times A}$ to D?

Published on 26 Sep 2023 - 8:54

29

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Defintion of relative cohomology cross product

Published on 28 Sep 2023 - 14:02

76

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Extranatural transformations are a special case of dinatural transformations

Published on 19 Oct 2023 - 14:19

132

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Natural transformations and canonical maps

Published on 22 Mar 2026 - 7:31

61

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A "natural transformation" in which the "morphisms" are not morphisms

Published on 01 Nov 2023 - 4:11

79

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'Uniqueness' of adjoint functors

Published on 06 Nov 2023 - 19:00

65

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About the double dual of Lipschitz functions

Published on 13 Nov 2023 - 22:14

54

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Proving the existance and uniqueness of the unit of an adjunction

Published on 13 Nov 2023 - 23:22

46

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Question on adjoints and natural bijections (Altman & Kleiman Exercise 6.14)

Published on 23 Nov 2023 - 0:50

113

Views

Proving naturality in both arguments

Published on 28 Nov 2023 - 14:52

76

Views

Yoneda lemma for representable profunctors?

Published on 01 Dec 2023 - 18:52

List Question

Natural isomorphism between the complexification of $V$ and $V^2$, when $V$ is already a complex vector space?

What are colored morphisms/arrows intended to mean in these diagrams?

Conjugation Functor from a Groupoid to $\mathbf{Grp}$

$\operatorname{Tor}^{\mathbb{Z}}_1(-,-)$ on finite abelian groups is not right exact?

How many universal cones from $\Delta_{A\times A}$ to D?

Defintion of relative cohomology cross product

Extranatural transformations are a special case of dinatural transformations

Natural transformations and canonical maps

A "natural transformation" in which the "morphisms" are not morphisms

'Uniqueness' of adjoint functors

About the double dual of Lipschitz functions

Proving the existance and uniqueness of the unit of an adjunction

Question on adjoints and natural bijections (Altman & Kleiman Exercise 6.14)

Proving naturality in both arguments

Yoneda lemma for representable profunctors?

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