symmetric monoidal (∞,1)-category of spectra
categorification
Just as a groupoid is the oidification of a group and a ringoid is the oidification of a ring, an alternative magmoid should be the oidification of a alternative magma.
An alternative magmoid is a magmoid $Q$ such that for every two objects $a,b \in Ob(Q)$ and for every morphism $f:a \to b$ and endomorphisms $g:a \to a$ and $h:b \to b$,
and
Every category is an alternative magmoid.
A one-object alternative magmoid is a alternative magma.
A Mod-enriched alternative magmoid is called a alternative linear magmoid.
Last revised on May 23, 2021 at 11:05:39. See the history of this page for a list of all contributions to it.