Yazarlar

• Aktaş, Ibrahim(2)
• Orhan, Halit(2)

• MakaleYalnız künye2018Scopus SJRQ3/r/gumushane/11610
  On partial sums of normalized q-Bessel functions

  Aktaş, Ibrahim; Orhan, Halit

  In the present investigation our main aim is to give lower bounds for the ratio of some normalized q-Bessel functions and their sequences of partial sums. Especially, we consider Jackson's second and third q-Bessel functions and we apply one normalization for each of them.

  AtıfScopus5·WoS5

  İncele
• MakaleYalnız künye2015/r/gumushane/15708
  Distortion bounds for a new subclass of analytic functions and their partial sums

  Aktaş, Ibrahim; Orhan, Halit

  In the present paper, we introduce a new subclass of functions which are analytic in the open unit disk. Also, we obtain coefficient inequalities for functions belonging to this class. Futhermore, we give some results associated with distortions bounds. In addition to that, we investigate lower bounds for partial sums of functions belonging to this class.

  AtıfScopus4

  İncele