摘要
针对多种情况证明了Walch Fourier级数的绝对收敛性 ,拓广了文献 [4 ]、[5
This article proved the absolute convergence of Walch Fourier series under different situations and extended the partial results of [4]、[5].
出处
《铁道师院学报》
2001年第1期9-14,共6页
Journal of Suzhou Railway Teachers College(Natural Science Edition)