Bergman空间B_q~p(p>0,q>1)中的多项式最佳逼近的逆定理

邢富冲;

Inverse Theorem to the Best Approximation by Polynomials in Bergman Spaces B_q~p(p>0, q>1)

Fu Chong XING

数学学报 . 2006, (3): 519 -524 . DOI: 10.12386/A2006sxxb0065