Prof. Dr. MEDİHA ÖRKCÜ | AVESİS

Akademik Veri Yönetim Sistemi

Yayınlar & Eserler

SCI, SSCI ve AHCI İndekslerine Giren Dergilerde Yayınlanan Makaleler

Estimation of the incidence of inefficiency using bootstrap and Bayesian estimators

Unsal M. G., Friesner D., Rosenman R. E., ÖRKCÜ M.

COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION , 2024 (SCI-Expanded)

A minimax approach for selecting the overall and stage-level most efficient unit in two stage production processes

Ozsoy V. S., ÖRKCÜ M., ÖRKCÜ H. H.

ANNALS OF OPERATIONS RESEARCH , cilt.300, sa.1, ss.137-169, 2021 (SCI-Expanded)

A simplistic approach without epsilon to choose the most efficient unit in data envelopment analysis

Ozsoy V. S., ÖRKCÜ H. H., ÖRKCÜ M.

EXPERT SYSTEMS WITH APPLICATIONS , cilt.168, 2021 (SCI-Expanded)

An optimistic-pessimistic DEA model based on game cross efficiency approach

ÖRKCÜ M., Ozsoy V. S., ÖRKCÜ H. H.

RAIRO-OPERATIONS RESEARCH , cilt.54, sa.4, ss.1215-1230, 2020 (SCI-Expanded)

A neutral cross efficiency approach for basic two stage production systems

ÖRKCÜ H. H., Ozsoy V. S., ÖRKCÜ M., BAL H.

EXPERT SYSTEMS WITH APPLICATIONS , cilt.125, ss.333-344, 2019 (SCI-Expanded)

Approximation Properties of King Type -Bernstein Operators

Dalmanoglu O., ÖRKCÜ M.

IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE , cilt.43, ss.249-254, 2019 (SCI-Expanded)

A new approach based on regression analysis and mathematical programming to multi-group classification problems

DOĞAN M. İ., Orman A., ÖRKCÜ M., ÖRKCÜ H. H.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , cilt.34, sa.4, ss.1939-1955, 2019 (SCI-Expanded)

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ON CONVERGENCE PROPERTIES OF GAMMA-STANCU OPERATORS BASED ON q-INTEGERS

Dalmanoglu O., ÖRKCÜ M.

MATHEMATICAL INEQUALITIES & APPLICATIONS , cilt.19, sa.4, ss.1335-1348, 2016 (SCI-Expanded)

Creative Commons License

APPROXIMATION PROPERTIES OF STANCU TYPE MEYER- KONIG AND ZELLER OPERATORS

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.42, sa.2, ss.139-148, 2013 (SCI-Expanded)

q-Szasz-Mirakyan-Kantorovich Operators of Functions of Two Variables in Polynomial Weighted Spaces

ABSTRACT AND APPLIED ANALYSIS , 2013 (SCI-Expanded)

Approximation properties of bivariate extension of q-Szasz-Mirakjan-Kantorovich operators

JOURNAL OF INEQUALITIES AND APPLICATIONS , 2013 (SCI-Expanded)

Creative Commons License

Statistical approximation of a kind of Kantorovich type q-Szasz-Mirakjan operators

ÖRKCÜ M., DOĞRU O.

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS , cilt.75, sa.5, ss.2874-2882, 2012 (SCI-Expanded)

q-Szasz-Mirakyan-Kantorovich type operators preserving some test functions

ÖRKCÜ M., DOĞRU O.

APPLIED MATHEMATICS LETTERS , cilt.24, sa.9, ss.1588-1593, 2011 (SCI-Expanded)

Weighted statistical approximation by kantorovich type q-Szasz-Mirakjan operators

ÖRKCÜ M., DOĞRU O.

APPLIED MATHEMATICS AND COMPUTATION , cilt.217, sa.20, ss.7913-7919, 2011 (SCI-Expanded)

Statistical approximation by a modification of q-Meyer-Konig and Zeller operators

Dogru O., ÖRKCÜ M.

APPLIED MATHEMATICS LETTERS , cilt.23, sa.3, ss.261-266, 2010 (SCI-Expanded)

King type modification of Meyer-Konig and Zeller operators based on the q-integers

Dogru O., ÖRKCÜ M.

MATHEMATICAL AND COMPUTER MODELLING , cilt.50, ss.1245-1251, 2009 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

Approximation by truncated Lupaş operators of max-product kind

Örkcü M., Dalmanoğlu Ö., Hatipoğlu F. B.

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics , cilt.70, sa.2, ss.924-939, 2021 (ESCI)

On the Chlodowsky variant of Jakimovski-Leviatan-Paltanea Operators

Dalmanoglu O., ÖRKCÜ M.

GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.34, sa.3, ss.821-833, 2021 (ESCI)

The most efficient supplier selection with mixed-integer two-stage data envelopment analysis model

Ozsoy V. S., ÖRKCÜ M., Orkcu H. H.

PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI , cilt.26, sa.4, ss.758-767, 2020 (ESCI)

Some approximation properties of the generalized Baskakov operators

Patel P., Mishra V. N., ÖRKCÜ M.

JOURNAL OF INTERDISCIPLINARY MATHEMATICS , cilt.21, sa.3, ss.611-622, 2018 (ESCI)

Creative Commons License

Shape Preserving Properties of the Generalized Baskakov Operators

ÖRKCÜ M., Patel P., Mishra V. N.

GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.29, sa.1, ss.87-94, 2016 (ESCI)

Approximation properties of modified Szász Mirakyan operators in polynomial weighted space

Prashantkumar P., Vishnu Narayan M., ÖRKCÜ M.

Cogent Mathematics , cilt.2, sa.1, ss.1-10, 2015 (ESCI)

A Hybrid Applied Optimization Algorithm for Training Multi Layer Neural Networks in the Data Classification

ÖRKCÜ H. H., DOĞAN M. İ., ÖRKCÜ M.

Gazi University Journal of Science , cilt.28, sa.1, ss.115-132, 2015 (Scopus)

Data Envelopment Analysis Cross Efficiency Evaluation Approach to the Technology Selection

ÖRKCÜ H. H., ÖRKCÜ M.

Gazi University Journal of Science Part A: Engineering and Innovation , cilt.3, sa.1, ss.1-14, 2015 (Hakemli Dergi)

Approximation properties of modified Szasz-Mirakyan operators in polynomial weighted space

Patel P., Mishra V. N., ÖRKCÜ M.

COGENT MATHEMATICS , cilt.2, 2015 (ESCI)

A Hybrid Applied Optimization Algorithm for Training Multi-Layer Neural Networks in Data Classification

ÖRKCÜ H. H., Dogan M. I., ÖRKCÜ M.

GAZI UNIVERSITY JOURNAL OF SCIENCE , cilt.28, sa.1, ss.115-132, 2015 (ESCI) Sürdürülebilir Kalkınma

Sürdürülebilir Kalkınma

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

İki Değişkenli Cheney Sharma Operatörleri

Örkcü M., Kağızman M.

Ankara Matematik Günleri 2024, Ankara, Türkiye, 23 - 24 Mayıs 2024, ss.21

FEN FAKÜLTESİ MATEMATİK BÖLÜMÜ ÖĞRENCİLERİNİN BAZI TEMEL ANALİZ DERSİ KAZANIMLARININ İNCELENMESİ....

Tarcan Z., Örkcü M.

I. Gazi Öğrenci Projeleri Kongresi ve Bilim Şenliği, Ankara, Türkiye, 13 Mayıs 2024, ss.94

Cross Efficiency Model in Network Data Envelopment Analysis Models

ÖRKCÜ H. H., ÖZSOY V. S., ÖRKCÜ M.

6th International Symposium on Academic Studies in Science, Engineering and Architecture Sciences, 13 - 15 Haziran 2019

Approximation Properties of King Type p q Bernstein Operators

DALMANOĞLU Ö., ÖRKCÜ M.

International Conference on Analysis and Its Applications, 12 - 15 Temmuz 2016

Genelleştirilmiş İki Değişkenli Baskakov Operatör Dizisinin Düzgün Yakınsaklığı

Sarıteke Z. E., DOĞRU O., ÖRKCÜ M.

11. Matematik Günleri, Türkiye, 26 - 27 Mayıs 2016

On Convergence Properties of Gamma Stancu Operators Based on q integers

DALMANOĞLU Ö., ÖRKCÜ M.

Mathematical Inequalities and Applications2015, 11 - 15 Kasım 2015

Szasz-Mirakyan- Kantorovich operatör dizilerinin q genelleşmesi

DOĞRU O., ÖRKCÜ M.

5. Ankara Matematik Günleri, Türkiye, 3 - 04 Haziran 2010

Kitap & Kitap Bölümleri

Blending Tip Lupaş Operatörlerinin Genellemeleri

Örkcü M., Erdaloğlu E., Dalmanoğlu Ö.

Geleceğin Dünyasında Bilimsel ve Mesleki Çalışmalar 2019 Matematik ve Fen Bilimleri, Cem Cüneyt Ersanlı,Ayhan Erciyes,Canan Başlak, Editör, Ekin Yayınevi, Bursa, ss.102-130, 2019

ÇOK GRUPLU SINIFLANDIRMA PROBLEMLERİ İÇİN MATEMATİKSELPROGRAMLAMA YAKLAŞIMLARI

ÖRKCÜ M., ÖRKCÜ H. H.

ACADEMIC STUDIESIN MATHEMATICS AND NATURAL SCIENCES-2019/2, Prof. Dr. Rıdvan KARAPINAR, Editör, IVPE, ss.66-80, 2019

VERİ ZARFLAMA ANALİZİNDE İYİMSER VE KÖTÜMSER KARAR TEORİLERİNEDAYANAN YENİ BİR YAKLAŞIM

ÖRKCÜ M., ÖRKCÜ H. H.

GELECEĞİN DÜNYASINDA BİLİMSEL VE MESLEKİ ÇALIŞMALAR2019MATEMATİK VE FEN BİLİMLERİ, PROF. DR. CEM CÜNEYT ERSANLIDOÇ. DR. AYHAN ERCİYESDR. CANAN BAŞLAK, Editör, Ekin Yayınevi, Ankara, ss.68-82, 2019

Metrikler

Yayın

36

Atıf (WoS)

187

H-İndeks (WoS)

8

Atıf (Scopus)

204

H-İndeks (Scopus)

8

Atıf (Scholar)

105

H-İndeks (Scholar)

5

Tez Danışmanlığı

3

Açık Erişim

6

BM Sürdürülebilir Kalkınma Amaçları