Keywords : Univalent Function

Rate of approximation of K-monotone functions in L_(ψ,p) (I) space , 0

Nada Zuhair Abd AL-Sada; Noor Hayder Abdul Ameer; Adel Salim Tayyah; Akeel Ramadan Mehdi; Dhurgham Aiham Kadhim Alshakarchi; Maytham Salman azeez; Emad Allawi Shallal; Saad Abdulkadhim Al-Saadi; Mehdi S. Abbas; Rana J.S. Al-janabi; Shroouq J.S. Al-janabi; Zinah Hussein Toman; Sarim H. Hadi; Noori F. AL-Mayahi; Ali Ayid Ahmad; Ahmed Chalak Shakir; Hassan Nadem Rasoul; Alaa Saleh Hadi; Ali Hassan Mohammed; Sara F. Hassan; Boushra Y. Hussein; Thekra Abbas; M.Nafea Jafaar; Hanadi A. AbdulSatter; Intisar Shadeed Al-Mejibli; Dhafar Hamed Abd Dhafar Hamed Abd; Salam Abdulkhaleq Noaman; Alaa H. Al-Muslimawi; Bashaeer K. Jassim; Haider Kadhim Hoomod; Intisar Al-Mejibli; Abbas Issa Jabboory; Farhan Dakhil Shyaa; Dhyaa Shaheed Al-Azzawy; Sinan Adnan Diwan; Ahmed Talip Hussein; Haider Jebur Ali; Habeeb Kareem Abdulla; Shatha S.Alhily

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2017, Volume 9, Issue 2, Pages 54-56

In this paper we shown that the relationship with the best algebraic approximation and K- monotone functions with bounded ( i ) such that (i


Monotone functions
Modulus of smoothness.
الدالة المتناوبة
مقياس النعومة .

Close-to-convex Function Generates Remarkable Solution of 2^nd order Complex Nonlinear Differential Equations

Shatha S.Alhily

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2017, Volume 9, Issue 2, Pages 141-147

Consider the complex nonlinear differential equation f^'' (z)-2/z f^' (z)-2/z^2 f^3 (z)= H(z) , where P(z)= (-2)/z,Q(z)=(-2)/z^2 are complex coefficients, and H(z) be a complex function performs non- homogeneous term of given equation.
In this paper, we investigated that w(z)=(zf^')/f is a remarkable solution of given equation and belongs to hardy space H^2 ; with studying the growth of that solution by two ways ; through the maximum modulus and Brennan’s Conjecture and another by finding the supremum function of a volume of the surface area 〖K 〗_θ. Furthermore, we discussed the solution behaviour with meromorphic coefficients properties for given equation.


Waggas Galib Atshan; Rafid Habib Buti

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2011, Volume 3, Issue 2, Pages 1-14

In this paper, we study a class , which consists of analytic and univalent functions with negative coefficients in the open unit disk } defined by Hadamard product (or convolution) with Rafid – Operator , we obtain coefficient bounds for this class. Also and some results for this class are obtained