Subsection 5.5.2 (00N4): The Right Skew Monoidal Unit

Preferences

Font:

PDF Style:

Here's a breakdown of the differences between each PDF style:

Style	Class	Font	Theorem Environments
Style 1	`book`	Alegreya Sans	`tcbthm`
Style 2	`book`	Alegreya Sans	`amsthm`
Style 3	`book`	Arno*	`amsthm`
Style 4	`book`	Computer Modern	`amsthm`

*To be replaced with Linus Romer's Elemaints when it is released.

Table of Contents
Part 2: Relations
Chapter 5: Relations
Section 5.5: The Right Skew Monoidal Structure on $\mathbf{Rel}\webleft (A,B\webright )$
Subsection 5.5.2: The Right Skew Monoidal Unit (cite)

The right $J$-skew monoidal unit of $\mathbf{Rel}\webleft (A,B\webright )$ is the functor

\[ \mathbb {1}^{\mathbf{Rel}\webleft (A,B\webright )}_{\rhd _{J}} \colon \mathsf{pt}\to \mathbf{Rel}\webleft (A,B\webright ) \]

picking the object

\[ \mathbb {1}^{\rhd _{J}}_{\mathbf{Rel}\webleft (A,B\webright )}\mathrel {\smash {\overset {\mathclap {\scriptscriptstyle \text{def}}}=}}J \]

of $\mathbf{Rel}\webleft (A,B\webright )$.

Noticed something off, or have any comments? Feel free to reach out!

You can also use the contact form below: