On the Utility of the Telyakovskiĭ’s Class S
نویسنده
چکیده
An illustration is given showing the advantage of the definition given by Telyakovskiı̆ for the class introduced by Sidon. It is also verified that if a sequence {an} belongs to the recently defined subclass Sγ of S, γ > 0, then the sequence {nan} belongs to the class S, but the converse statement does not hold.
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تاریخ انتشار 2002