(mathematics) A finitely axiomatized fragment of first-order Peano arithmetic, lacking the axiom schema of mathematical induction.

(mathematics) Synonym of arithmetic progression

plural of arithmetic sequence

(mathematics, chiefly dated) Number theory; the branch of pure mathematics concerned primarily with integers and integer-valued functions.

(mathematics) A field of mathematics in the intersection of number theory, combinatorics, ergodic theory and harmonic analysis.

(computer hardware) the section of a CPU that performs calculations and logical operations

plural of arithmetic-geometric mean

(mathematics) A mean of two numbers which is the common limit of a pair of sequences, whose terms are defined by taking the arithmetic and geometric means of the previous pair of terms.

plural of arithmetic logic unit

(number theory) the theorem that states that every integer greater than one is uniquely expressible as a product of prime numbers, which is called its prime factorization