On Relative Fix Points of Functions of ClassII

  IJMTT-book-cover
 
International Journal of Mathematics Trends and Technology (IJMTT)
 
© 2019 by IJMTT Journal
Volume-65 Issue-11
Year of Publication : 2019
Authors : Dibyendu Banerjee, Sumanta Ghosh
  10.14445/22315373/IJMTT-V65I11P511

MLA

MLA Style:Dibyendu Banerjee, Sumanta Ghosh"On Relative Fix Points of Functions of ClassII" International Journal of Mathematics Trends and Technology 65.11 (2019):103-114.

APA Style: Dibyendu Banerjee, Sumanta Ghosh(2019). On Relative Fix Points of Functions of ClassII” International Journal of Mathematics Trends and Technology,103-114.

Abstract
We introduce the idea of relative iteration of four functions and using this, extend a theorem of Lahiri and Banerjee for a special class of functions involving exact factor order.

Reference
[1] N. Baker, The existence of fix points of entire functions, Math. Zeit.,73 (1960),280 − 284.
[2] D. Banerjee and B. Mandal , On the existence of relative fix points of a certain class of complex functions Istanbul Univ. Sci. Fac. J. Math. Phys. Astr.,Vol.5 (2014),9 − 16 ,
[3] D.Banerjee and B.Mandal, Relative fix points of a certain class of complex functions, Istanbul Univ. Sci. J. Math. Phys.Vol. 6 2015 , 15 − 25.
[4] P. Bhattacharyya, An extension of a theorem of Baker, Publicationes Mathematicae Debrecen, 27 (1980),273 − 277.
[5] L. Bieberbach, Theorie der Gewöhnlichen Differentialgleichungen, Berlin,1953.
[6] W. K. Hayman, Meromorphic functions, The Oxford University Press,1964.
[7] B. K. Lahiri and D. Banerjee, On the existence of relative fix points, Istanbul Univ. Fen Fak. Mat.
[8] Dergisi, 55 − 56 (1996 − 1997),273 − 277.

Keywords
Relative fix points, exact factor order, class II functions.