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  1. No Access

    Chapter

    O

    O-Direct Union of semi-groups with zero - The semi-group obtained from the given family S α of semi-groups with zero, pairwise intersecting at this zero, by specifying o...

    L. N. Shevrin, V. N. Grishin, A. I. Yanushauskas in Encyclopaedia of Mathematics (1995)

  2. No Access

    Chapter

    G

    A. F. Kharshiladze, D. V. Alekseevskiĭ, N. N. Vorob’ev in Encyclopaedia of Mathematics (1995)

  3. No Access

    Chapter

    K

    An invariant of cohomology type associated with schemes in algebraic K-theory.

    V. V. Shekhtman, M. I. Voĭtsekhovskiĭ, D. V. Anosov in Encyclopaedia of Mathematics (1995)

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    Chapter

    H

    Algebras with one ternary operation that satisfies certain identities.

    V. N. Saliĭ, F. P. Vasil’ev, S. V. Matveev, A. N. Parshin in Encyclopaedia of Mathematics (1995)

  5. No Access

    Chapter

    C

    X 2-DISTRIBUTION - See ‘Chi-squared’ distribution.

    A. I. Shtern, B. A. Efimov, S. Yu. Maslov, V. A. Dushskiĭ in Encyclopaedia of Mathematics (1995)

  6. No Access

    Chapter

    F

    P. K. Suetin, B. I. Golubov, A. F. Leont’ev in Encyclopaedia of Mathematics (1995)

  7. No Access

    Chapter

    J

    An inequality estimating the rate of decrease of the best approximation error of a function by trigonometric or algebraic polynomials in dependence on its differentiability and finite-difference properties.

    N. P. Korneĭchuk, V. P. Motornyĭ, A. V. Efimov in Encyclopaedia of Mathematics (1995)

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    Chapter

    L

    The lambda calculus was introduced in 1932 – 1933 by A. Church [A3] as part of a theory intended as a foundation for mathematics. This foundational theory consisted of a part dealing with logical symbols and r...

    H. P. Barendregt, I. V. Dolgachev, G. Rozenberg, A. Salomaa in Encyclopaedia of Mathematics (1995)

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    Chapter

    B

    AMS 1980 Subject Classification: 62EXX

    Yu. B. Rudyak, V. E. Govorov, I. A. Vinogradova in Encyclopaedia of Mathematics (1995)