Semnan University International Journal of Nonlinear Analysis and Applications 2008-6822 8 1 2017 07 01 Stability for certain subclasses of harmonic univalent functions 33 45 2405 10.22075/ijnaa.2017.2405 EN Ali Ebadian Department of Mathematics, Payame Noor University, P.O. BOX 19395-3697, Tehran, Iran Saman Azizi Department of Mathematics, Payame Noor University, P.O. BOX 19395-3697, Tehran, Iran Shahram Najafzadeh Department of Mathematics, Payame Noor University, P.O. BOX 19395-3697, Tehran, Iran Journal Article 2016 01 12 In this paper, the problem of stability for certain subclasses of harmonic univalent functions is investigated. Some lower bounds for the radius of stability of these subclasses are found. Stability of the convolution Integral convolution Harmonic univalent starlike and convex functions https://ijnaa.semnan.ac.ir/article_2405_54526c108d6aa80a97f3ae45556c5eb9.pdf