English Pell's equation Cited by user XOR'easter on 21 Jul 2020 Pell's equation (also called the Pell–Fermat equation) is any Diophantine equation of the form.
English Exceptional object Cited by user XOR'easter on 06 Aug 2017 Many branches of mathematics study objects of a given type and prove a classification theorem.
English SIC-POVM Cited by user XOR'easter on 24 Apr 2017 A symmetric, informationally complete, positive operator valued measure (SIC-POVM) is a special case of a generalized measurement on a Hilbert space, used in the field…