One of several other types of mathematical structure.
A system or process, that is like algebra by substituting one thing for another, or in using signs, symbols, etc., to represent concepts or ideas.
An algebraic structure consisting of a module over a commutative ring (or a vector space over a field) along with an additional binary operation that is bilinear over module (or vector) addition and scalar multiplication.
A collection of subsets of a given set, such that this collection contains the empty set, and the collection is closed under unions and complements (and thereby also under intersections and differences).
A universal algebra.
The study of algebraic structures.
The surgical treatment of a dislocated or fractured bone. Also (countable): a dislocation or fracture.
A system for computation using letters or other symbols to represent numbers, with rules for manipulating these symbols.
Each of the separate parts of something resulting from division.
A calculation that involves this process.
Any of the four major parts of a COBOL program source code.
The act or process of dividing anything.
A rank below kingdom and above class, particularly used of plants or fungi, also (particularly of animals) called a phylum; a taxon at that rank.
A disagreement; a difference of viewpoint between two sides of an argument.
A florid instrumental variation of a melody in the 17th and 18th centuries, originally conceived as the dividing of each of a succession of long notes into several short ones.
A formation, usually made up of two or three brigades.
A usually high-level section of a large company or conglomerate.
A set of pipes in a pipe organ which are independently controlled and supplied.
The process of dividing a number by another.
A parliamentary constituency.
A method by which a legislature is separated into groups in order to take a better estimate of vote than a voice vote.
A lesson; a class.
A concept whereby a common group of debtors are only responsible for their proportionate sum of the total debt.