algebra
part of mathematics in which letters and other symbols are used to represent numbers and quantities in formulae and equation
relational algebra
family of algebras used for modelling the data stored in relational databases, and defining queries on it
elementary algebra
basic concepts of algebra of the real and complex numbers
Quasi-free algebra
associative algebra with lifting property
Tian yuan shu
Chinese system of algebra developed in Jin dynasty (1248)
universal algebra
field of mathematics concerning the theory of algebraic structures
abstract algebra
branch of mathematics studying algebraic structures and their relations
sum
addition of a sequence of numbers
computer algebra
branch of mathematics and computer science that deals with the symbolic manipulation of algebraic expressions
quantum algebra
the study of noncommutative analogues and generalizations of commutative algebras
boolean algebra
branch of algebra abstracting logical operations
flexible algebra
algebra whose internal binary operation over its base set is associative and commutative at least for any triplet of the same base set whose first and last of the three items are equal
law of composition
function f: S × S → S, f: R × S → S or f: S × R → S