节点文献
Lacunary统计收敛和λ-统计收敛的表示定理
representation theorem of lacunary statistical convergence and λ- statistical convergence
【摘要】 证明了Banach空间序列{xn}Lacunary(λ-)统计收敛到x当且仅当对任意的ε>0和μ∈Tl(Tλ),有μ(A(ε))=0.这里Tl=Ρ1(e)°π,Tλ=Ρλ(e)°π.
【Abstract】 This paper shows that a sequence χn Lacunary(λ-)statistically convergent to if and only ifμ(A(ε))=0 for all ε>0 and μ∈T1(Tλ).
【关键词】 Lacunary统计收敛;
λ-统计收敛;
次微分;
Banach空间;
【Key words】 Lacunary statistical convergence; λ-statistical convergence; subdifferential; Banach space;
【Key words】 Lacunary statistical convergence; λ-statistical convergence; subdifferential; Banach space;
- 【文献出处】 宁德师专学报(自然科学版) ,Journal of Ningde Teachers College(Natural Science) , 编辑部邮箱 ,2009年01期
- 【分类号】O189.13
- 【被引频次】1
- 【下载频次】17