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Difference polynomials

Index Difference polynomials

In mathematics, in the area of complex analysis, the general difference polynomials are a polynomial sequence, a certain subclass of the Sheffer polynomials, which include the Newton polynomials, Selberg's polynomials, and the Stirling interpolation polynomials as special cases. [1]

14 relations: Analytic function, Binomial coefficient, Carlson's theorem, Complex analysis, Exponential type, Finite difference, Generalized Appell polynomials, Generating function, Mathematics, Newton polynomial, Polynomial sequence, Ralph P. Boas Jr., Robert Creighton Buck, Sheffer sequence.

Analytic function

In mathematics, an analytic function is a function that is locally given by a convergent power series.

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Binomial coefficient

In mathematics, any of the positive integers that occurs as a coefficient in the binomial theorem is a binomial coefficient.

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Carlson's theorem

In mathematics, in the area of complex analysis, Carlson's theorem is a uniqueness theorem which was discovered by Fritz David Carlson.

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Complex analysis

Complex analysis, traditionally known as the theory of functions of a complex variable, is the branch of mathematical analysis that investigates functions of complex numbers.

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Exponential type

In complex analysis, a branch of mathematics, a holomorphic function is said to be of exponential type C if its growth is bounded by the exponential function eC|z| for some real-valued constant C as |z| → ∞.

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Finite difference

A finite difference is a mathematical expression of the form.

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Generalized Appell polynomials

In mathematics, a polynomial sequence \ has a generalized Appell representation if the generating function for the polynomials takes on a certain form: where the generating function or kernel K(z,w) is composed of the series and and Given the above, it is not hard to show that p_n(z) is a polynomial of degree n. Boas–Buck polynomials are a slightly more general class of polynomials.

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Generating function

In mathematics, a generating function is a way of encoding an infinite sequence of numbers (an) by treating them as the coefficients of a power series.

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Mathematics

Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.

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Newton polynomial

In the mathematical field of numerical analysis, a Newton polynomial, named after its inventor Isaac Newton, is an interpolation polynomial for a given set of data points.

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Polynomial sequence

In mathematics, a polynomial sequence is a sequence of polynomials indexed by the nonnegative integers 0, 1, 2, 3,..., in which each index is equal to the degree of the corresponding polynomial.

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Ralph P. Boas Jr.

Ralph Philip Boas Jr. (August 8, 1912 – July 25, 1992) was a mathematician, teacher, and journal editor.

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Robert Creighton Buck

Robert Creighton Buck (30 August 1920 Cincinnati – 1 February 1998 Wisconsin), usually quoted as R. Creighton Buck, was an American mathematician who, with Ralph Boas, introduced Boas–Buck polynomials.

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Sheffer sequence

In mathematics, a Sheffer sequence or poweroid is a polynomial sequence, i.e., a sequence of polynomials in which the index of each polynomial equals its degree, satisfying conditions related to the umbral calculus in combinatorics.

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Difference series, General difference polynomials, Moving difference, Selberg polynomial, Selberg's polynomial, Stirling interpolation polynomial.

References

[1] https://en.wikipedia.org/wiki/Difference_polynomials

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