Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
Of the nature of or relating to an injection or one-to-one mapping.
- ‘Clearly, V is invariant under the indicated action of S n, so we obtain an injective group homomorphism [rho].’
- ‘The map is also an injective homomorphism.’
- ‘For example, Fld has the rather unusual property that every morphism in this category is an injective map of sets; it is easily seen that this fails for the other examples mentioned.’
- ‘In 1940 he introduced the concept of an injective module, then began studying group actions in geometry.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.