plural of reduced mass

plural of reduced ring

(algebra, ring theory) A ring R that has no nonzero nilpotent elements; equivalently, such that, for x ∈ R, x² = 0 implies x = 0.

(algebra, ring theory) An algebra over a reduced ring.

plural of reduced algebra

(linear algebra) Said of a matrix which has undergone row reduction; i.e., of a matrix which has a 1 as the leading entry of each one of its non-zero rows and which has zeroes as all the other entries of any column containing such a leading entry (of any non-zero row).

(US, education, often attributive) In Connecticut, the status of a school meeting certain racial diversity quotas.

(US) milk from which about half of the cream has been removed

(idiomatic, transitive, especially passive) To cause to cry.

(chemistry) Any substance that reduces, or donates electrons to, another; in so doing, it becomes oxidized.