摘要
Theaimofthispaperistoprovethefollowingtheoremconcerningthetermbytermdifferentiationthe-oremofWalsh-Kaczmarzseries.Let(ck)beadecreasingrealsequencewithck＝o(1/(logk)r)γ)forsomeγ＞1.Theng(x)＝∞∑k=1ckκk(x),f(x)＝∞∑k=1ck/kkk(x)areintegrablefunctionsandf(x)isa.e.dyadic(orButzerandWagner)differentiablewithf[1](x)＝g(x)fora.e.x∈[0,1).ThefunctionκkmeansthekthWalsh-Kaczmarzfunction.
出版日期
2003年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
