FEN FAKÜLTESİ
MATEMATİK
 
 Adı Soyadı: DOÇ.DR. TUNCER ACAR
Fakülte Adı:  FEN FAKÜLTESİ MATEMATİK BÖLÜMÜ ANALİZ VE FONKSİYONLAR TEORİSİ A.B.D.
Ana Bilim Dalı:  ANALİZ VE FONKSİYONLAR TEORİSİ
E-Mail :  tuncer.acar selcuk.edu.tr
Telefon : 03322233974
Adres : Selçuk Üniversitesi, Fen Fakültesi, Matematik Bölümü, Oda:213, Selçuklu, 42003, Konya
Url : https://www.selcuk.edu.tr/fen/matematik/akademik_personel/bilgi/12216/tr
 
  Kurum :
KurumBaşlangıç TarihiBitiş Tarihi
Kırıkkale Üniversitesi20092018
University of Alberta20132014
Selçuk Üniversitesi2018 

  Akademik Yayınlar:

A. SCI, SCI EXPANDED, E-SCI İNDEKSLİ DERGİLERDE YAYIMLANAN MAKALELER:



1- T. Acar, V. Gupta and A. Aral, Rate of convergence for generalized Szasz operators, Bull. Math. Sci., 1 (1), 2011, 99-113. (SCI-Expanded)


2- A. Aral, T. Acar, Weighted approximation by new Bernstein-Chlodowsky-Gadjiev operators, Filomat, 27 (2), 2013, 373-382. (SCI-Expanded)

 

3- T.Acar, F. Dirik, Korovkin type theorems in weighted L_p spaces via summation process, Sci. World Jour., 2013, Article ID 53454, (SCI-Exp.)

 

4- T. Acar, A. Aral, I. Raşa, Power series of Beta operators, Applied Mathematics and Computation, 247, 2014, 815-823. (SCI)

 

5- T. Acar, L.N.Mishra, V.N.Mishra, Simultaneous approximation for generalized Srivastava-Gupta operators, J. Funct. Spac., 2015. (SCI-Exp.)

 

6- T. Acar, Asymptotic formulas for generalized Szasz-Mirakyan operators, Applied Mathematics and Computation, 263, 2015, 223-239. (SCI)

 

7- T. Acar, A. Aral, On pointwise convergence of q-Bernstein operators and their q-derivatives, Num. Funct. Anal. Optim., 36 (3), 2015, 287-304.         (SCI-Exp.)

 

8- T. Acar, A. Aral, V. Gupta, On approximation properties of a new type Bernstein-Durrmeyer operators, Math. Slovaca, 65 (5), 2015, 1107–1122.         (SCI-Exp.)

 

9- T. Acar, A. Aral, I. Raşa, The new forms of Voronovskaya's theorem in weighted spaces, Positivity, 20 (1), 2016, 25-40. (SCI-Exp.)

 

10-T. Acar, G. Ulusoy, Approximation properties of generalized Szasz-Durrmeyer Operators, Period. Math. Hung., 72 (1), 2016, 64-75. (SCI-Exp.)

 

11-T. Acar, (p,q)-Generalization of Szasz-Mirakyan operators, Math. Methods in the Appl. Sciences, 39 (10), 2016, 2685–2695. (SCI-Exp.)

 

12-T. Acar, A. Aral, I. Rasa, Approximation by k-th order modifications of Szasz-Mirakyan operators, Studia Sci. Math. Hungar., 53(3), 2016, 379–        398. (SCI-Exp.)

 

13-G. Ulusoy, T. Acar, q-Voronovskaya type theorems for q-Baskakov operators, Math. Meth. Appl. Sci., 39 (12), 2016, 3391–3401. (SCI-Exp.)

 

14-T. Acar, S. A.Mohiuddine, Statistical(C,1)(E,1)-summability and Korovkin's theorem, Filomat, 30 (2), 2016, 387-393. (SCI-Exp.)

 

15-T. Acar, A. Aral, S. A. Mohiuddine, On Kantorovich modifications of (p,q)-Baskakov operators, J. Ineq. Appl., 98, 2016, 2016. (SCI-Exp.)

 

16-T. Acar, Quantitative q-Voronovskaya, q-Grüss-Voronovskaya-type results for q-Szasz operators, G. Math. J., 23(4),2016, 459-468.(SCI-Exp)

 

17-S. Kumar, T. Acar, Approximation by generalized Baskakov-Durrmeyer-Stancu type operators, Rend.Circ.Mat. Palermo, 65(3), 2016.(E-SCI)


18-T. Acar, Rate of convegence for Ibragimov-Gadjiev-Durrmeyer operators, Demonstratio Mathematica, 50 (1), 2017,119-129. (E-SCI)

19-
T. Acar, A. Aral, H. Gonska, On Szasz-Mirakyan operators preserving e^{2ax}, a>0, Mediterranean J. Math., 14(1), 2017. (SCI-Exp.)

20-
T. Acar, P. N. Agrawal, T. Neer, Bezier variant of the Bernstein-Durrmeyer type operators, Results Math., 72 (3), 2017, 1341-1358. (SCI-Exp.)

21-
T. Acar, A. Aral, D. Morales, P. Garrancho, Szasz-Mirakyan type operators which fix exponentials, Results Math, 72(3), 2017,
93–04(SCI-Exp)


22-
S. A. Mohiuddine, T. Acar, A. Alotaibi, Construction of a new family of Bernstein-Kantorovich operators, Math. Meth. Appl. Sci., 40(18),                   2017, 7749-7759. (SCI-Exp.)


23-T. Acar, PN. Agrawal, AS. Kumar, On a modification of (p,q)-Szasz-Mirakyan operators, Comp. Anal. Op. Theo,12(1), 2018, 155-167. (SCI-Exp)


24-T. Acar, M. Mursaleen, S. A. Mohiuddine, Stancu type (p,q)-Szasz-Mirakyan-Baskakov operators, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math.          Stat., 67 (1), 2018, 116-128. (E-SCI).

25-
T. Acar, A. Kajla, Blending type approximation by Bezier-summation-integral type operators, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math.               Stat.,  67 (2), 2018, 195-208. (E-SCI).


26-
A. S. Kumar, P. N. Agrawal, T. Acar, Quantitative estimates for a new complex q-Durrmeyer type operators on compact disks, University                   Politehnica of Bucharest Scientific Bulletin-Series-A-Applied Mathematics and Physics, 80 (1), 2018, 191-210. (SCI-Exp.)

27-A. Kajla, T. Acar, A new modification of Durrmeyer type mixed hybrid operators, Carpathian J. Math.,  34 (1), 2018, 47-56. (SCI-Exp.)

28-T. Acar, A. Aral, S. A. Mohiuddine, Approximation by bivariate (p,q)-Bernstein-Kantorovich operators, Iran. J. Sci. Technol. Trans. Sci., 42 (2),        2018, 655-662. (SCI-Exp.)

29-T. Acar, A. Aral, S. A. Mohiuddine, On Kantorovich modification of (p,q)-Bernstein operators, Iran. J. Sci. Technol. Trans. Sci., 42 (3), 2018,            1459-1464. (SCI-Exp.).


30-T. Acar, S. A. Mohiuddine, M. Mursaleen, Approximation by (p,q)-Baskakov-Durrmeyer-Stancu operators, Comp. Anal. Op. Theo, 12(6), 2018,         1453-1468. (SCI-Exp.)

 

31-HG. I. Ilarslan, T. Acar, Approximation by bivariate (p,q)-Baskakov–Kantorovich operators, Geor. Math. J., vol.?,no.?,pp.?-?, (201?).(SCI-Exp.)

 

32-T. Acar, A. Aral, M. Mursaleen, Approximation by Baskakov-Durrmeyer operators based on (p,q)-integers, Math. Slovaca, 68 (4), 2018, 897-            906. (SCI-Exp.).


33-A. Kajla, T. Acar, Blending type approximation by generalized Bernstein-Durrmeyer type operators, Miskolc Math. Notes, 19(1), 2018,                      319- 336. (SCI-Exp.)


34-
T. Acar, A. Kajla, Degree of approximation for bivariate generalized Bernstein type operators, Results Math., 73:79, 2018. (SCI-Exp.)


35-S. A. Mohiuddine, T. Acar, M. A. Alghamdi, Genuine Modified Bernstein-Durrmeyer Operators, J. Ineq. Appl., 2018:104, 2018. (SCI-Exp.)


36-
S.A. Mohiuddine, T. Acar, A. Alotaibi, Durrmeyer type (p,q)-Baskakov operators preseving linear functions, J. Math. Ineq., vol.?,no.?,pp.?-?,          (201?).(SCI-Exp.)





B. DİĞER İNDEKSLERLE TARANAN ULUSLARARASI DERGİLERDE YAYIMLANAN MAKALELER:



1-A. Aral, T. Acar, Voronovskaya type result for q-derivativeof q-Baskakov Operators, Journal of Applied Functional Analysis, 7 (4), 2012, 321-331.


2-T. Acar, Rate of convergence for generalized Szasz operators with derivatives of bounded variation, Proc. Jang. Math. Soc.,16 (1), 2013, 21-35.

 

3- T. Acar, A. Aral,  Approximation properties of two dimensional Bernstein-Stancu-Chlodowsky operators, Matematiche, 68(2), 2013, 15-31.


4- T. Acar, A. Aral, I. Raşa, Modified Bernstein-Durrmeyer operators, General Mathematics, 22 (1), 2014, 27-41.

 

5- S. Orhan, T. Acar, F. Dirik, Korovkin type theorems in weighted L_p spaces via statistically A-summability, An. Ştiinţ. Univ. Al. I. Cuza Iaşi.               Mat. (N.S.), 42 (2), 2016, 537-546.

 

 



C. ABSTRACT (ÖZET) KISMI BASILAN ULUSLARARASI BİLDİRİLER: 

 

1- A. Aral, T. Acar, Weighted approximation by new Bersntein-Stancu-Chlodowsky polynomials, 

    IV. Congress of the Turkic World Mathematical Society, Bakü, Azerbaijan, 1-3 July, 2011.


2- T. Acar, Rate of convergence for generalized Szasz operators with derivatives of bounded variation,
    The 24th International Conference of Jangjeon Mathematical Society,Konya, Turkey, 20-23 July, 2011.

 

3- A. Aral, T. Acar, Generalized Durrmeyer operators and Voronovskaya type results,
   2nd International Eurasian Conference on Math Sciences and Applications, Sarajevo, Bosnia and Herzegovina, 26-29 August, 2013.


4-  A. Aral, I. Raşa, T. Acar, On the generalized Bernstein-Durrmeyer operators,
    The 11th Romanian-German Seminar on Approximation Theory and its Applications, Sibiu, Romania, 29 May-1 June, 2014.

 

5- T. Acar, A. Aral, A new type Bernstein-Durrmeyer operators,
   The 11th Romanian-German Seminar on Approximation Theory and its Applications, Sibiu, Romania, 29 May-1 June, 2014.

6- T. Acar, A. Aral, Voronovskaya type theorem with q-derivatives on unbounded sets,
    Karatekin Mathematics Days-International Mathematics Symposium, Çankırı, Turkey, 11-13 June, 2014.

 

7- T. Acar, The rate of pointwise convergence of q-Szasz operators,
    International Congress in Honour of Professor Ravi P. Agarwal, Bursa/Turkey, June 23-26,2014.

 

8- T. Acar, k-th order Kantorovich operators in weighted spaces,
    Erasmus-Staff Mobility For Teaching and Training, 9-12 June, 2015,Universidad de Jaen, Jaen, Spain.

 

9- T. Acar, A. Aral, On Kantorovich modifications of Szasz operators,
    11th International Symposium on Geometric Function Theory and Applications, August 24-27, 2015, Ohrid, Macedonia.

 

10-A. Aral, T. Acar, Approximation properties of King type Szasz-Mirakyan operators,
    11th International Symposium on Geometric Function Theory and Applications, August 24-27, 2015, Ohrid, Macedonia.

 

11-A. Aral, T. Acar, On approximation properties of generalized Durrmeyer operators,
     Inter. conf. on modern math. methods and high performance computing in science and techn., Ghaziabad, India, 27-29 December, 2015.

 

12-T. Acar, A. Aral, Bernstein operators which preserve exponential functions,
     International conference on approximation theory and its applications, 26-29 May 2016, Sibiu, Romania.

 

13-T. Acar, Approximation methods in post quantum calculus,
     International Conference on Mathematics and Engineering, 10-12 May 2017, Istanbul, Turkey.

 

14-T. Acar, G. Ulusoy, Weighted approximation by a sequence of generalized linear positive operators,
     International Conference on Mathematics and Engineering, 10-12 May 2017,Istanbul, Turkey.

 

15-G. Ulusoy Ada, T. Acar, A new Durrmeyer type modification of Szasz Mirakyan operators,
     International Workshop on Mathematical Methods in Engineering, 27-29 April 2017, Ankara, Turkey.

 

16-T. Acar, A. Aral, Some recent results for pointwise convergence of linear positive operators,
     VIII. Jaen Conference on Approximation Theory, 2-7 July 2017, Ubeda, Jaen, Spain.

 

17-A. M. Acu, T. Acar,  Approximation of functions by genuine Bernstein-Durrmeyer type operators,
     The Romanian-German Seminar on Approximation Theory and its Applications, 21-22 April 2017, Oradea, Romania.


18-
A. Aral, T. Acar, F. Ozsarac, On generalized Picard integral,
      The 7th International conference on Pure andApplied Mathematics, Eötvös Lorand University, 10-13 July 2018,  Budapest, Hungary.


 19-T. Acar, A. Aral, F. Ozsarac, Simultaneous approximation by exponential type Bernstein operators with k-thorder Kantorvich methods,
      The 7th International conference on Pure and AppliedMathematics, Eötvös Lorand University, 10-13 July 2018,  Budapest, Hungary.


20-T. Acar,  A. M. Acu, A. Ratiu, D. F. Sofonea, Certain positive linear operators with better approximation properties,
      
International conference on Mathematics: Minisyposium on Approximation Theory, 3-6 July 2018, Istanbul, Turkey.


21-T. Acar,  A. M. Acu, V. A. Radu, Some problems in approximationby linear positive operators,
      International conference on Mathematics: Minisyposium on Approximation Theory,3-6 July 2018, Istanbul, Turkey.


22-T. Acar,  A. M. Acu, C. V. Muraru, Some approximationproperties by a class of bivariate operators,
      
International conference on Mathematics: Minisyposium on Approximation Theory, 3-6 July 2018, Istanbul, Turkey.


23-
F. Ozsarac, A. Aral, T. Acar, Simultaneous Approximation by Bernstein Type Operators PreservingExponential Functions,
      International conference on Mathematics: Minisyposium on Approximation Theory, 3-6 July 2018, Istanbul, Turkey.






D
ULUSLARARASI KİTAP/KİTAP BÖLÜMÜ: 



1-A. Aral, T. Acar, On approximation properties of generalized Durrmeyer operators, Proceedings of the Inter. Conference on Modern Math.
    Methods and High Performance Computing in Science and Tech. (Springer), Chapter 1, 1-15.
     






E. PROJE GÖREVLERİ: 


1-Araştırmacı: Approximation properties of one and two variable Bernstein-Stancu-Chlodowsky operators, 
   Tübitak-Ardeb 1002-Hızlı Destek Projesi, Proje No: 112T548. Tamamlandı.


2-Yürütücü: Approximation by linear positive operators in post-quantum calculus,
   KKÜ-Bilimsel Araştırma Projesi, Proje No: BAP-2017/014. Tamamlandı. 




FULUSLARARASI DERGİLERDE EDİTÖRLÜK: 



1- Editor in Chief, Constructive Mathematical Analysis,
   
http://dergipark.gov.tr/cma


2-
Section Editor, Facta Universitatis, Series: Mathematics and Informatics,
    
http://casopisi.junis.ni.ac.rs/index.php/FUMathlnf/about/editorialPolicies#sectionPolicies

-

3-Member of Editorial Board, Open Journal of Mathematical Sciences,
    
https://openmathscience.com/editorial-board/




FULUSLARARASI DERGİLERDE HAKEMLİK: 



Abstract and Applied Analysis

Acta Mathematica Vietnamica

Advances in Difference Equations

Analysis Mathematica

Annals of Functional Analysis

Applied Mathematics and Computation

Applied Mathematics&Informatic Sciences

Arabian Journal of Mathematics

Boletín de la Sociedad Matemática Mexicana

Carpathian Journal of Mathematics

Cogent Mathematics

Commun. Fac. Sci. Univ.Ank. Ser. A. 

Complex Analysis and Operator Theory

Creative Mathematics and Informatics

Demonstratio Mathematica

Filomat 

Fixed Point Theory and Applications

Georgian Mathematical Journal

International Journal of Nonlinear Analysis and Applications

Iranian Journal of Science and Technology, Transactions A: Science

Journal of Applied and Computational Mathematics

Journal of Computational and Applied Mathematics

Journal of Difference Equations and Applications

Journal of Egyptian Mathematical Society

Journal of Function Spaces

Journal of Inequalities and Applications

Journal of Mathematical Analysis

Journal of Nonlinear Functional Analysis

Khayyam Journal of Mathematics

Le Matematiche

Mathematical Communication

Mathematical Methods in the Applied Sciences

Mathematical Sciences

Positivity

Proceedings of the National Academy of Sciences, India Section A: Physical Sciences

Publicationes Mathematicae Debrecen

Racsam - Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas

Results in Mathematics

Quaestiones Mathematicae

Studia Universitatis Babeș-Bolyai Mathematica

The Scientific World Journal

Transactions of A.Razmadze Mathematical Institute

TWMS Journal of Applied and Engineering Mathematics



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BirimGörevBaşlangıç TarihiBitiş Tarihi
S.Ü. Fen Fakültesi Matematik Bölümü Analiz Ve Fonksiyonlar Teorisi A.B.D.Anabilim Dali Bşk.14/03/2018 

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