Orðaskrá

basis, n.

1. (for a topology) grunnur, opinn grunnur
   = base 2, open base
2. (of a vector space) grunnur, línulegur grunnur, vigurgrunnur, Hamel-grunnur
   = algebraic basis, Hamel basis, linear basis, vector basis
3. (of an ideal) spannmengi, íðalspannmengi, framleiðandi mengi, spannandi mengi
   = base 9, ideal base, ideal basis
   -> set of generators
4. (of an induction) þrepunarupphaf