السيد عميد الكلية

 

 
 
 

Personal In formations :

 

Name:                               Akram Barazan Attar  Al-Hesnawee

Permanent Address:       Iraq – Thi-Qar, Thi-Qar Uni, Faculty of  Computer   

                                           science and Mathematics,                                            

                                           Mathematics Department.

Scientific Degree:            Professor

Mobile:                            07805998871

E-mail:                               عنوان البريد الإلكتروني هذا محمي من روبوتات السبام. يجب عليك تفعيل الجافاسكربت لرؤيته.

Personal:

            Marital status:                 married

Place and date of birth:   Iraq Thi-Qar 1970

            Languages:                     Arabic & English

            Religion:                         Muslim

 
 

Educational qualifications:

     1. Ph.D. degree / Mathematics /Pune University/ India/ 2004.

     2. M.Sc. / Mathematics / Al-Mustansirya University / Baghdad / Iraq / 1999.

     3. B.Sc. / Mathematics & Computer / Al-Musol University / Musol / Iraq / 1991.

 
 

Professional experiences:

 

1. Nov. 1991 – Dec. 1996: Lecturer in secondary schoole / Iraq.

 

2. Jan. 2000 – Dec.2002:   Lecturer in Sana’a University / Sana’a / Yemen in the following subjects:

a. Mathematics: Abstract Algebra – Complex Variables – Calculus – Mathematical  

                          Analysis –Geometrical Analysis

b.Computer:  Operating System – Computer Programming – Data Basis – Office

                     Programs.

 

3.Jul. 2006- June 2007: Head of Computer Department- Collage of Sciences -Thi-Qar

                                     University.

 

4.June 2007- 2013: Head of Mathematics Department- Collage of Education for pure

                              sciences, Thi-Qar University.

 

5.September 2013- continue: Dean of college of Computer Science and Mathematics.

 
 
 
 

Published Papers:

[1]. Hussein Jaber abdulhussein & Akram Barazan Attar, Some chaos on Graph Maps, Al-Muthannna Journal of Pure Scinces(MJPS), Vol.4, No.2, 2017.

 

.[2].Akram B. Attar & Alyaa A Alwan,” Subdividing  Extension Of  Eulerian Graphs,  Journal of Zankoy Sulaimani-Part. Vol.(17), No(1),(2015).

   

[3]. Akram B. Attar & Alyaa A Alwan, “Further Results on Extension Graphs and Digraphs”, Sword 17-28 June (2014).

 

[4].  Akram B. Attar,” Subdividing Operation For Extension Of Graphs,International Journal of  Innovation in Sciences and Mathematics (IJISM), Vol. 2, Issue 4, Issn(online) 2347-9051. (2014).

 

[5]. Akram B. Attar  &Ahmad J. Alewee "Extension of Eulerian Graphs and  Digraphs" Journalof Advances inMathematics Vol 8, No 2 (2014).

 

[6].Akram B. Attar  &Ahmad J. Alewee "Extension of Regular Graphs and Digraphs" Journal College of Edu. For Pure Sciences Thi-Qar Uni. V.4 NO.2 (2014).

 

[7].Akram B. Attar  "Vertex Removable Cycles of Graphs and Digraphs" V.3, Issue 1, (2014), Page 47-55.

 

[8].Akram B. Attar  "On Removable Cycles of Graphs and Digraphs" CJMS.

1(1)(2012),  20-26.

 

[9].Akram B. Attar " Edge Extensibility of Graphs and Digraphs". TJMCS Vol .3         No.1 (2011) 1-10.

 

[10]. Akram B. Attar “ Characterization The Deletable set of vertices in the () Regular".  TJMCS Vol .3 No.2 (2011) 156 – 164.

 

[11]. Akram B. Attar "Extensibility of Graphs". Journal of Applied Mathematics,    

Islamic Azad University of Lahijan Vol.6, No.21, Summer [2009].

 

[12]. Rabee H. J and Akram B. A,"Some Types of Fuzzy Ideals in Semi Groups" J.   

Thi.Qar Sciences. Vol 1(2), 51-58, [2008].

 

[13]. Akram B. Attar and B. N. Waphare, "Reducibility of Eulerian Graphs and  

Digraphs" . Journal of Al-Qadisiyah for Pure Science, Vol 13(4), 183-194, [2008].

 

  [14]. Akram B. A. and B. N. Waphare, "Reducibility of Regular Graphs-I",   

Annual Iran M. C., Vol. I(98) [2008].

 

  [15]. Akram B. A,"Some Properties of Regular Line Graphs" J. Thi.Qar Sciences.   

Vol  1(2), 44-49, [2008].

 

[16]Akram B. Attar, "Contractibility of Regular Graphs", J. C. E., Al-Must. Uni.   

No.3, 368-379, [2007].

 

[17].Akram B. Attar, "Contractibility of Bipartite Graphs" J. Uni. Thi-Qar. Vol 3(3),   

13-22, [2007].

 

[18]. Mahood H. B.   Ali Sh. B. and   Attar B. A." Thin-layer Drying and Rewetting    

Models to     Predict Moisture Diffusion in Spherical Agricultural Products", J.  Uni. Thi-Qar, Vol 3(21), [2007].

 

[19]. Mahood H. B. Attar A. B. and Huseen Sh. N."Heat Transfer Analysis in Air-  

Cooling of Spherical Food Products" J. Uni. Thi-Qar,Vol2(32),[2006].

 

Conferences Participations:

 

  1. Invited Lectures in "Dep. of Maths. Uni. of Pune from 5-12 August [2006], India.

2.  Conference on Mathematics and Mathematical Physics, from 26-30 October [2008], Fas Morocco.

3.    The First Scientific Conference for Collage of Science from 26-27  March, Al-  

Qadisiyah Uni. [2008].

 

4.   The 39th Annual Iranian Mathematics Conference 24-27  August [2008] Iran.

 

5.   Workshop" On Mathematics Culture", 29/03/2007, Al-kufa Uni. Maths. Dept.

 

6.   International Conference Applied Mathematics and algebra  29/06-02/7 /2011

                                     Yeldiz University Istanbul Turkey.

7.  The 1st seminar on operator theory and its applications & The 2nd Workshop on

 linear preserver problems.23-24/05/2012 Mazandaran University Iran.

 

8. The first conference of computer and mathematics collage from 16-17/10/2012,

                                Tecreet University.

 

9. The 4th conference of computer and Mathematics Collage from 21-23/10/2012,

                               Al-qadisiyah University.

 

 10.  International Conference on Discrete Mathematics and Computer Science

                               (DIMACOS'12) 12-17\11\2012.

 

  11. ICM2014, Korea-Seoul, 13-21/08/2014.

 

   12 Workshop Thi-qar University 23/12/2015.

 

     BOOKS

Reducibility of Graphs and Digraphs

Post Graduate activites:

Teaching and guidance M.sc. students.

Graduated MSC students .

 
 

Title of Ph.D Thesis                       

 

"Reducibility for Certain Classes of Graphs and Digraphs"

 
 
 

Abstract

 

      The concept of reducibility is well studied for some classes of lattices by Bordalo and

Monjardet [1996]. In fact they proved that the class of pseudocomplemented lattices as

well as the class of semimodular lattices is reducible. Kharat and Waphare

[2001]  identified some classes of posets which are reducible. Further, they have

Introduced a novel concept of reducibility number for posets. We introduce similar concept

 in graphs. The thesis consists of five chapters.

In Chapter I, we give the brief introduction to the thesis, and present the definitions, examples and some results for reducibility of graphs.

In Chapte II, we have study vertex reducibility and edge reducibility of eulerian graphs and eulerian digraphs. We characterize eulerian graphs (digraphs) having reducibility number k for arbitrary positive integer k. We also characterize eulerian graphs (digraphs) having edge (arc) reducibility number k.

In Chapter III, we study reducibility of regular graphs, we characterize regular graphs having vertex reducibility equal to k, 1 £ k £ 4.

In Chapter IV, we characterize R (r, p; 2, 4) and R(r, p; 3, 4).

In Chapter V, we study reducibility of regular digraphs. We characterize regular digraphs having vertex reducibility equal to k, 1 £ k £ 4.

All lemmas, propositions, definitions and theorems are numbered serially, sectionwise and the references are listed at the end of the thesis alphabetically.

Title of Ph.D Thesis:                                    

 

"SOME  RESULTS  ON  TOURNEMENTS"

 

Abstract 

        B.Alspach proved that any rotation tournament is a point-symmetric, and he showed that any point-symmetric tournament of prime cardinal is rotation. Furthermore, he gave a counter example for a tournament with at least cardinal 21elements which is point-symmetric but not rotation and this tournament is not self-converse, while a rotation tournament must be self-converse.

After that he asked that whether a tournament which is point-symmetric and self-converse is rotation. We found a family of tournaments satisfying  the condition above, which is regular and strongly connected; hence it is rotation. Moreover, we discussed the point-symmetric tournament and proved every point-symmetric tournament is (-1)-monomorphic, but the converse is not true. Then we discussed the reconstructibelity of graph. 

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