An instrument for engraving banknotes, etc., with complicated patterns of interlacing lines.

plural of geometric progression

(linear algebra) The dimension of the eigenspace of a given eigenvalue (of a given square matrix).

plural of geometric lathe

plural of geometric square

plural of geometric pen

plural of geometric multiplicity

plural of geometric distribution

Either of two slightly different discrete probability distributions, each based on repetitions of a trial with "success" probability p: (1) the number X of trials required to obtain one success, or (2) the number Y = X − 1 of failed trials before the first success.

(mathematical analysis, geometry, topology) A branch of mathematics in which techniques from differential geometry are used in the analysis and solution of partial differential equations, and vice versa.