isotopism

English

Etymology

From isotope +‎ -ism.

Noun

isotopism (plural isotopisms)

1. (mathematics) An instance of an isotopic state.
   • 2015, Ágota Figula, “Geodesic loops with non-solvable left translation groups on $3$-dimensional reductive spaces”, in (Please provide the book title or journal name)‎^[1]:

     The other class ${\mathcal {C}}_{2}$ of loops consists of $3$-dimensional connected differentiable left A-loops such that the group $G=PSL_{2}(\mathbb {R} )\ltimes \mathbb {R} ^{3}$ is the group topologically generated by the left translations The loops in this class can be represented by two real parameters $a,b$ and form precisely two isomorphism classes, which coincide with the isotopism classes.