Ka tai himself gave partial solutions. In he proved that &2f (n)&=0(n &1 ) ( 3 ) article no. 0027
A Conjecture on the Density of a System of Weighted Polynomial Functions
β Scribed by Y.L. Cao; Y.S. Huang
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 266 KB
- Volume
- 187
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let C \* n , n=0, 1, ..., \*>&1Γ2 be the ultraspherical (Gegenbauer) polynomials, orthogonal on (&1, 1) with respect to the weight (1&x 2 ) \*&1Γ2 . Denote by `n, k (\*), k=1, ..., [nΓ2] the positive zeros of C \* n enumerated in decreasing order. The problem of finding the ``extremal'' function f f
This paper solves a long-standing open question: it is known that, if R is a Noetherian ring such that R X is catenarian, then so is R X Y , and, hence, R is universally catenarian; yet the non-Noetherian case remains unsolved. We do provide here an answer with a two-dimensional coequidimensional co