American Journal of Computational and Applied Mathematics

American Journal of Computational and Applied Mathematics is a peer-reviewed international journal. This journal publishes significant research papers from all branches of applied mathematical and computational sciences. It publishes original papers of high scientific value in all areas of computational and applied mathematics.


Waggas Galib Atshan

Assistant Professor, Department of Mathematics,College of Computer Science & Mathematics,University of Al-Qadisiya, Iraq

Research Areas

Complex Analysis - Applied Mathematics

Education

2008Ph.DIn Mathematics (Complex Analysis),University of Pune (India)
2002M.Sc.In Mathematics University of Al-Mustansirya
1998B.Sc.In Mathematics University of Al-Qadisiya

Experience

2013-presentHead of Department of Medical Mathematics, College of Computer Science & Mathematics, University of Al-Qadisiya
2010-2012Head of Department of Mathematics, College of Computer Science & Mathematics,University of Al-Qadisiya
2010-2011Head of Department of Statistics & Informatics, College of Computer Science & Mathematics, University of Al-Qadisiya

Publications: Journals

[1]  Application of Fractional Calculus on Certain class of p-valent Functions with Negative Coefficients Defined by Ruscheweyh Derivative, Int. J. Math. Anal. (Bulgaria),1(22)(2007),1089-1101.
[2]  On a Class of p-valent Meromorphic Functions Defined by Integral Operator, Int. J. Math. Sci. & Enginee.Appls.(IJMSEA)(India),1(1)(2007),129-140.
[3]  Subclass of Meromorphic Functions with Positive Coefficients Defined by Ruscheweyh Derivative,J. Rajasthan Acad. Phy. Sci.(India),6(2)(2007),129-140.
[4]  Differential Operator of A Subclass of k-uniformly p-valent Starlike Functions with Negative Coefficients Defined Inegral Operator,J. Bull. Pure & Appl. Math.(India),1(2)(2007),113-125.
[5]  Application of Fractional Derivatives and Hypergeometric Functions to Multivalent Analytic Functions, Far East J. Math. Sci.(India),27(2)(2007),277-294.
[6]   Meromorphic p-valent Functions with Positive Coefficients Defined by Convlution & Integral Operator,J. Indian Acad. Math.(JIAM)(India),29(2)(2007),409-423.
[7]  On a Certain Subclass of Harmonic Univalent Functions by Applying an Operator,Int. J. Pure Appl. Math.(Bulgaria),41(7)(2007),997-1008.
[8]  On a Class of p-valent Analytic Functions with Negative Coefficients Defined by Dziok - Srivastava Linear Operator, Int. J. Math. Sci. & Enginee. Appls.(India),1(2)(2007),173-182.
[9]  A generalized Ruscheweyh Derivatives Involving a general Fractional Derivative Operator Defined on a Class of Multivalent Functions II,Int. J. Math. Anal.(Bulgaria),2(3)(2008),997-1008.
[10]  Some Properties of Harmonic Univalent Functions in Terms of Ruscheweyh Derivatives, Far East J. Math. Sci.(India),28(1)(2008),197-213.
[11]  A generalized Ruscheweyh Derivatives Involving a general Fractional Derivative Operator Defined on a Class of Multivalent Functions I,J. Rajasthan Acad. Phys. Sci. (India),7(1)(2008),15-24.

Publications: Conferences/Workshops/Symposiums

[1]  Application of Subordination and Ruscheweyh Deribative for p-valent Functions with Negative Coefficients,J. Acta Ciencia Indica of Mathematics(India),XXXIV(1)(2008),461 - 474.
[2]  On Certain Class of Univalent Functions Defined by Convlution Operator made by Hypergeometric Function,J. Acta Ciencia Indica of Mathematics(India),XXXIV(1)(2008),5 - 14.
[3]  On a Class of Univalent Functions with Negative Coefficients Defined by Generalized Ruscheweyh Derivatives I,Pioneer J. Math. & Math. Sci.(India),1(1)(2011),19 - 36.
[4]  Some Properties of a Class of Univalent Functions Defined by Subordination Property,Pioneer J. Math. & Math. Sci.(India),1(1)(2011),37 - 54.
[5]  On Generalized Hypergeometric Functions and associated Classes of k-uniformly Convex and k-starlike p-valent Functions,J. Adv. & Appls. Math. Sci.(India),6(2)(2010),149 - 160.
[6]  On Generalization of a Class of p-valent Harmonic Functions Involving a Generalized Ruscheweyh-Type Operator,Analele Universitatii Oradea Fasc. Matematica(Romaina), XVIII(1)(2011),197 - 206.
[7]  On a Class of Meromorphic Univalent Functions Defined Linear Derivative Operator, International Mathematical Forum(Bulgaria),6(46)(2011),2267 - 2278.
[8]  Suclass of Meromorphic Univalent Functions Defined by Hadamard Product with Multiplier Transformation,International Mathematical Forum(Bulgaria),6(46)(2011),2279 - 2292.
[9]  On generalization of Starlike and Convexity Properties for Hypergeometric Functions Defined by Ruscheweyh Derivative,Int. J. Contemp. Math. Sci.(Bulgaria),7(3)(2012),103 - 114.
[10]  On a New Class of Multivalent Harmonic Functions Associated a Linear Operator, Analele Universitatii Oradea Fasc. Matematica(Romaina),XIX(1)(2012),101 - 109.
[11]  On Fractional Calculus Operators of a Class of Meromorphic Multivalent Functions, J. Gen. Math. Notes(Jordan),18(2)(2013),92 - 103.
[12]  On a Class of Univalent Functions with Negative Coefficients Defined by Generalized Ruscheweyh Derivatives II,European J. Sci. Research(UK),64(2)(2011),340 - 352.
[13]  Some Properties of a Class of Univalent Functions Defined by Subordination Property II,Analele Universitatii Oradea Fasc. Matematica(Romaina),XIX(1)(2012),5 - 19.
[14]  Subclass of Meromorphic Functions with Positive Coefficients Defined by Ruscheweyh Derivative II,J. Surveys in Mathematics & its Applications(Romania),3(1)(2008),67 - 77.
[15]  Some Applications of Generalized Ruscheweyh Derivatives Involving a General Fractional Derivative Operator to a Class of Analytic Functions with Negative Coefficients,J. Surveys in Mathematics & its Applications I (Romania),5(1)(2010),35 - 47.

Publications: Books/Book Chapters

[1]  Differential Subordination Theorems of Analytic Functions and Some Applications,American J. Sci. Research (USA),49(1)(2012),91 -101.
[2]  On a New Class of Univalent Functions with Negative Coefficients,European J. Sci. Research(UK),74(4)(2012),601 - 608.
[3]  On Subclass of k-uniformly Convex Functions of Complex Order Involving Multiplier Transformation,Abstract and Applied Mathematics(USA),Volume2012 (2012),Article ID 150571,10 pages.
[4]  Subclass of p-valent Analytic Functions with Negative Cefficients, J. Adv. & Appls. Math. Sci.(India),11(5)(2012),239 - 254.
[5]  Differential Subordinations of Multivalent Analytic Functions Associated with Ruscheweyh Derivative, Analele Universitatii Oradea Fasc. Matematica(Romania),XX(1)(2013),27 - 33.
[6]  Mathematical Model for The Concentration of Pollution and Dissoved Oxygen in The Diwaniya River (Iraq), American J. Sci. Research(USA),78(1)(2012),33 - 37.
[7]  A subclass of Multivalent Analytic Functions with Fixed Argument of Coefficients Involving Hohlov Operator, Int. Conference in Math. 2012 (Al-Ain,United Arab Emirates University,11-14 March(UAE),(2012),723 - 732.
[8]  A linear Operator of a New Class of Meromorphic Multivalent Functions,Journal of Asian Scientific Research(Pakistan),3(7)(2013),734 - 746.
[9]  On a Certain Subclass of Univalent Functions Defined by Differential Subordination Property, J. Gen. Math. Notes(Jordan),15(1)(2013),28 - 43.
[10]  Differential Subordination of Meromorphically p-valent Analytic Functions Associated with Mostafa Operator,Int. J. Math. Anal.(Bulgaria),7(23)(2013),1133 - 1142.
[11]  Suclass of Multivalent Functions Defined by Hadamard Product Involving a Linear Operator,Int. J. Math. Anal.(Bulgaria),7(24)(2013),1193 - 1206.
[12]  On a New Subclass of Meromorphically Multivalent Functions Defined by a Linear Operator,Int. Math. Forum(Bulgaria),8(15)(2013),713 - 726.
[13]  New Class of Univalent Functions with Negative Coefficients Defined by Ruscheweyh Derivative,J. Gen. Math. Notes(Jordan),18(2)(2013),77 - 91.
[14]  Some Results of Second Order Differential Subordination for Fractional Integral of Dziok-Srivastava Operator,Analele Universitatii Oradea Fasc. Matematica(Romania),XXI(1)(2014),145-152.
[15]  On a New Class of Harmonic Univalent Functions,J. Mathematicki Vesink(Serbia),65(4)(2013),555 - 564.
[16]  On a New Class of Univalent Functions with Application of Fractional Calculus Operators Defined by Hohlov Operator,Journal of Asian Scientific Research(Pakistan),4(2)(2014),99-111.
[17]  On a Certain Class of Multivalent Functions Defined by Hadamard Product,Journal of Asian Scientific Research(Pakistan),3(9)(2013),891 - 902.
[18]  On a Subclass of k-uniformly Convex Functions with Negative Coefficients Based on Inegral Operator,American Journal of Mathematics & Statistics(USA),4(2)(2014),72 - 79.
[19]  On a New Subclass of Univalent Function with Negative Coefficients Defined by Hadamard Product,European J. Sci. Research(UK),119(3)(2014),462 - 472.