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  2. Mathematical psychology - Wikipedia

    en.wikipedia.org/wiki/Mathematical_psychology

    Mathematical psychology is an approach to psychological research that is based on mathematical modeling of perceptual, thought, cognitive and motor processes, and on the establishment of law-like rules that relate quantifiable stimulus characteristics with quantifiable behavior (in practice often constituted by task performance).

  3. Quotient algebra - Wikipedia

    en.wikipedia.org/wiki/Quotient_algebra

    Quotient algebra may refer to: Specifically, quotient associative algebra in ring theory or quotient Lie algebra; Quotient (universal ...

  4. Quotient (universal algebra) - Wikipedia

    en.wikipedia.org/wiki/Quotient_(universal_algebra)

    The quotient algebra has these classes as its elements, and the compatibility conditions are used to give the classes an algebraic structure. [ 1 ] The idea of the quotient algebra abstracts into one common notion the quotient structure of quotient rings of ring theory , quotient groups of group theory , the quotient spaces of linear algebra ...

  5. Exponentiation - Wikipedia

    en.wikipedia.org/wiki/Exponentiation

    In mathematics, exponentiation, denoted b n, is an operation involving two numbers: the base, b, and the exponent or power, n. [1] When n is a positive integer, exponentiation corresponds to repeated multiplication of the base: that is, b n is the product of multiplying n bases: [1] = ⏟.

  6. Cauchy's theorem (group theory) - Wikipedia

    en.wikipedia.org/wiki/Cauchy's_theorem_(group...

    Cauchy's theorem is generalized by Sylow's first theorem, which implies that if p n is the maximal power of p dividing the order of G, then G has a subgroup of order p n (and using the fact that a p-group is solvable, one can show that G has subgroups of order p r for any r less than or equal to n).

  7. Ideal quotient - Wikipedia

    en.wikipedia.org/wiki/Ideal_quotient

    The ideal quotient corresponds to set difference in algebraic geometry. [1] More precisely, If W is an affine variety (not necessarily irreducible) and V is a subset of the affine space (not necessarily a variety), then

  8. Polynomial long division - Wikipedia

    en.wikipedia.org/wiki/Polynomial_long_division

    Polynomial long division is an algorithm that implements the Euclidean division of polynomials, which starting from two polynomials A (the dividend) and B (the divisor) produces, if B is not zero, a quotient Q and a remainder R such that A = BQ + R, and either R = 0 or the degree of R is lower than the degree of B.

  9. Algebraic expression - Wikipedia

    en.wikipedia.org/wiki/Algebraic_expression

    Since taking the square root is the same as raising to the power ⁠ 1 / 2 ⁠, the following is also an algebraic expression: 1 − x 2 1 + x 2 {\displaystyle {\sqrt {\frac {1-x^{2}}{1+x^{2}}}}} An algebraic equation is an equation involving polynomials , for which algebraic expressions may be solutions .