Apostol-Bernoulli多项式的一个新公式

我们得到Apostol-Bernoulli多项式的一个用Gauss超几何函数表示的新公式,并给出了它的一些特殊情况和应用.     

高阶Bernoulli多项式和高阶Euler多项式的新计算公式

使用发生函数方法,利用两种第一类Stirling数给出高阶Bernoulli多项式和高阶Euler多项式的简捷计算公式.     

A Note on Bernoulli Numbers and Shintani Generalized Bernoulli Polynomials

Generalized Bernoulli polynomials were introduced by Shintani in 1976 in order to express the special values at non-positive integers of Dedekind zeta functions for totally real numbers. The coefficients of such polynomials are finite combinations of products of Bernoulli numbers which are difficult to get hold of. On the other hand, Zagier was able to get the explicit formula for the special values in cases of real quadratic number fields.

In this paper, we shall improve Shintani's formula by proving that the special values can be determined by a finite set of polynomials. This provides a convenient way to evaluate the special values of various types of Dedekind functions. Indeed, a much broader class of zeta functions considered by the author [4] admits a similar formula for its special values. As a consequence, we are able to find infinitely many identities among Bernoulli numbers through identities among zeta functions. All these identities are difficult to prove otherwise.

     

A Unified Calculus Using the Generalized Bernoulli Polynomials

We introduce an α-calculus with the help of the generalized Bernoulli polynomials. The parameter α is the order of a Bessel function of the first kind. The differential α-calculus can be put in a general context where the concept of supporting function is an important tool for practical purposes. Our somewhat more restrictive point of view has the advantage of permitting a consistent definition of an α-integral with several interesting properties. It results in the possibility of expressing a remainder, in the aforementioned context, in a completely new form in our case.     

A New Derivation of the Inner Product Formula for the Macdonald Symmetric Polynomials

We give a short proof of the inner product conjecture for the symmetric Macdonald polynomials of type A_n-1. As a special case, the corresponding constant term conjecture is also proved.     

A Determinantal Formula for Supersymmetric Schur Polynomials

We derive a new formula for the supersymmetric Schur polynomial s (x/y). The origin of this formula goes back to representation theory of the Lie superalgebra gl(m/n). In particular, we show how a character formula due to Kac and Wakimoto can be applied to covariant representations, leading to a new expression for s (x/y). This new expression gives rise to a determinantal formula for s (x/y). In particular, the denominator identity for gl(m/n) corresponds to a determinantal identity combining Cauchy's double alternant with Vandermonde's determinant. We provide a second and independent proof of the new determinantal formula by showing that it satisfies the four characteristic properties of supersymmetric Schur polynomials. A third and more direct proof ties up our formula with that of Sergeev-Pragacz.     

Bernoulli多项式和Euler多项式的关系

本文给出了 Bernoulli- Euler数之间的关系和 Bernoulli- Euler多项式之间的关系 ,从而深化和补充了有关文献中的相关结果 .     

Diophantine Equations and Bernoulli Polynomials

Given m, n 2, we prove that, for sufficiently large y, the sum 1 ⁿ +···+ y ⁿ is not a product of m consecutive integers. We also prove that for m n we have 1 ^m +···+ x ^m 1 ⁿ +···+ y ⁿ , provided x, y are sufficiently large. Among other auxiliary facts, we show that Bernoulli polynomials of odd index are indecomposable, and those of even index are almost indecomposable, a result of independent interest.     

A Commuting q-Analogue of the Addition Formula for Disk Polynomials

Starting from the addition formula for q-disk polynomials, which is an identity in noncommuting variables, we establish a basic analogue in commuting variables of the addition and product formula for disk polynomials. These contain, as limiting cases, the addition and product formula for little q-Legendre polynomials. As q tends to 1 the addition and product formula for disk polynomials are recovered. Date received: September 29, 1995. Date revised: May 20, 1996.     

Inverse Relations and the Products of Bernoulli Polynomials

In this paper, we give two inverse pairs of identities involving products of the Bernoulli polynomials and the Bernoulli polynomials of the second kind.     

退化高阶伯努利多项式与广义等幂和多项式的对称等式

研究了退化伯努利多项式与广义等幂和多项式的对称关系,获得了关于多个退化高阶伯努利多项式与广义等幂和多项式的若干对称关系.     

Generalized Bernoulli Polynomials and Numbers,Revisited

We describe with some new details the connection between generalized Bernoulli polynomials, Bernoulli polynomials and generalized Bernoulli numbers (Norlund polynomials). A new recursive and explicit formulae for these polynomials are derived.     

高阶Bernoulli数的递推公式及其应用

给出了高阶Bernoulli数的一个递推公式和Nrlund数的一个计算公式,推广了Namias[4],Deeba和Rodriguez[5],Tuenter[6]的结果.     

The Value of Bernoulli Polynomials at Rational Numbers

We give a short elementary proof of a result of Almkvist andMeurman [1] on an integrality property of the values taken bythe Bernoulli polynomials at a rational number. We use a lemmaon the divisibility properties of certain binomial coefficientswhich seems to be of independent interest.     

A Tableau Formula of Double Grothendieck Polynomials for 321-Avoiding Permutations

Annals of Combinatorics - In this article, we prove a tableau formula for the double Grothendieck polynomials associated to 321-avoiding permutations. The proof is based on the compatibility of the...     

A Bijective Proof of a Factorization Formula for Specialized Macdonald Polynomials

Let??? and ?? = (?? ₁, . . . , ?? _k ) be partitions such that??? is obtained from ?? by adding m parts of size r. Descouens and Morita proved algebraically that the modified Macdonald polynomials ${{\tilde{H}_\mu}(X; q, t)}$ satisfy the identity ${{\tilde{H}_\mu} = \tilde{H}_\nu \tilde{H}_{(r^m)}}$ when the parameter t is specialize to an mth root of unity. Descouens, Morita, and Numata proved this formula bijectively when r ?? ?? _k and ${r \in \{1, 2\}}$ . This note gives a bijective proof of the formula for all r ?? ?? _k .     

A Remark on the Fourier Pairing and the Binomial Formula for the Macdonald Polynomials

We concisely and directly prove that the interpolation Macdonald polynomials are orthogonal with respect to the Fourier pairing and briefly discuss immediate applications of this fact, in particular, to the symmetry of the Fourier pairing and to the binomial formula.