Publications & Works

Publication Network

Published journal articles indexed by SCI, SSCI, and AHCI

Congruence Relations and Direct Decomposition of Uninorms on Bounded Lattices

KARAÇAL F., ERTUĞRUL Ü., Arpaci S., Kesicioglu M. N.
INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS , vol.31, no.06, pp.1033-1059, 2023 (SCI-Expanded) identifier identifier

Some further construction methods for uninorms on bounded lattices

Çaylı G. D., Ertuğrul Ü., Karaçal F.
INTERNATIONAL JOURNAL OF GENERAL SYSTEMS , vol.52, no.4, pp.414-442, 2023 (SCI-Expanded) identifier identifier

The implications obtained by two given implications on bounded lattices

KARAÇAL F., KESİCİOĞLU M. N., ERTUĞRUL Ü.
INTERNATIONAL JOURNAL OF GENERAL SYSTEMS , vol.50, no.3, pp.281-299, 2021 (SCI-Expanded) identifier identifier

GENERATING METHODS FOR PRINCIPAL TOPOLOGIES ON BOUNDED LATTICES

KARAÇAL F., ERTUĞRUL Ü., KESİCİOĞLU M. N.
KYBERNETIKA , vol.57, no.4, pp.714-736, 2021 (SCI-Expanded) Creative Commons License identifier identifier

Generalized convex combination of implications on bounded lattices

Kesicioğlu M. N., Ertuğrul Ü., Karaçal F.
IRANIAN JOURNAL OF FUZZY SYSTEMS , vol.17, pp.75-91, 2020 (SCI-Expanded) identifier identifier

Ordinal sums of triangular norms on bounded lattices

Ertuğrul Ü., Yeşılyurt M.
Information Sciences , vol.517, pp.198-216, 2020 (SCI-Expanded) identifier identifier

Generalized convex combination of triangular norms on bounded lattices

KARAÇAL F., Nesibe Kesicioglu M., ERTUĞRUL Ü.
INTERNATIONAL JOURNAL OF GENERAL SYSTEMS , vol.49, no.3, pp.277-301, 2020 (SCI-Expanded) identifier identifier

Some new construction methods for t-norms on bounded lattices

ERTUĞRUL Ü., Kesicioglu M. N., KARAÇAL F.
INTERNATIONAL JOURNAL OF GENERAL SYSTEMS , vol.48, no.7, pp.775-791, 2019 (SCI-Expanded) identifier identifier

SOME NOTES ON U-PARTIAL ORDER

KESICIOGLU M. N., ERTUĞRUL Ü., KARAÇAL F.
KYBERNETIKA , vol.55, no.3, pp.518-530, 2019 (SCI-Expanded) Creative Commons License identifier identifier identifier

CONSTRUCTION METHODS FOR UNI-NULLNORMS AND NULL-UNINORMS ON BOUNDED LATTICE

ERTUĞRUL Ü., Kesicioglu M. N., Karacal F.
KYBERNETIKA , vol.55, no.6, pp.994-1015, 2019 (SCI-Expanded) Creative Commons License identifier identifier

AN EXTENSION METHOD FOR T-NORMS ON SUBINTERVALS TO T-NORMS ON BOUNDED LATTICES

KARAÇAL F., ERTUĞRUL Ü., Kesicioglu M. N.
KYBERNETIKA , vol.55, no.6, pp.976-993, 2019 (SCI-Expanded) Creative Commons License identifier identifier

Construction of nullnorms on bounded lattices and an equivalence relation on nullnorms

ERTUĞRUL Ü.
FUZZY SETS AND SYSTEMS , vol.334, pp.94-109, 2018 (SCI-Expanded) identifier identifier

An equivalence relation based on the U-partial order

KESICIOGLU M. N., ERTUĞRUL Ü., KARAÇAL F.
INFORMATION SCIENCES , vol.411, pp.39-51, 2017 (SCI-Expanded) identifier identifier

Characterization of uninorms on bounded lattices

KARAÇAL F., ERTUĞRUL Ü., Mesiar R.
FUZZY SETS AND SYSTEMS , vol.308, pp.54-71, 2017 (SCI-Expanded) identifier identifier

NOTES ON LOCALLY INTERNAL UNINORM ON BOUNDED LATTICES

ÇAYLI G. D., ERTUĞRUL Ü., KÖROĞLU T., KARAÇAL F.
KYBERNETIKA , vol.53, no.5, pp.911-921, 2017 (SCI-Expanded) Creative Commons License identifier identifier

Some properties of K_{less than or equal} set

KARAÇAL F., İNCE M. A., ERTUĞRUL Ü.
New Trends in Mathematical Science , vol.4, no.4, pp.239, 2016 (SCI-Expanded) identifier identifier identifier

Ordering based on uninorms

ERTUĞRUL Ü., KESICIOGLU M. N., KARAÇAL F.
INFORMATION SCIENCES , vol.330, pp.315-327, 2016 (SCI-Expanded) identifier identifier

Modified Ordinal Sums of Triangular Norms and Triangular Conorms on Bounded Lattices

ERTUĞRUL Ü., KARAÇAL F., MESIAR R.
INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS , vol.30, no.7, pp.807-817, 2015 (SCI-Expanded) identifier identifier

Articles Published in Other Journals

A New Construction Method for Triangular Norms (Conorms) on Bounded Lattices

Ertugrul U., AYVAZ E. N.
Recep Tayyip Erdoğan Üniversitesi Fen ve Mühendislik Bilimleri Dergisi , vol.5, no.1, pp.57-73, 2024 (Peer-Reviewed Journal) Creative Commons License identifier

2-Uninormlar Üzerinde Denklik Bağıntısı ve Kıyaslanamayan Elemanların Kümesi

ERTUĞRUL Ü.
Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi , vol.8, no.2, pp.309-317, 2018 (Peer-Reviewed Journal)

Ordering based 2-uninorm on bounded lattice

Ertuğrul Ü., Kesicioğlu M. N., Karaçal F.
New Trends In Mathematical Sciences , vol.5, no.1, pp.287-293, 2017 (Peer-Reviewed Journal)

An order UV obtained by uninorm and nullnorm

ERTUĞRUL Ü.
New Trends in Mathematical Science , vol.2, no.5, pp.47-52, 2017 (Peer-Reviewed Journal)

Some properties of orders generated by uninorm and 2-uninorm

ERTUĞRUL Ü.
New Trends in Mathematical Science , vol.1, no.5, pp.280-288, 2017 (Peer-Reviewed Journal)

Associative monotonic commutative operator (AMC) UV

ERTUĞRUL Ü.
Communication in Mathematical Modeling and Applications , vol.2, no.1, pp.23-28, 2017 (Peer-Reviewed Journal)

A way to obtain 2-uninorm on bounded lattice from uninorms defined on subintervals of bounded lattice

ERTUĞRUL Ü.
New Trends in Mathematical Science , vol.2, no.5, pp.1-9, 2017 (Peer-Reviewed Journal)

Refereed Congress / Symposium Publications in Proceedings

Equivalence Classes of Implications on Bounded Lattices

Karaçal F., Kesicioğlu M. N., Ertuğrul Ü.
4th International Conference on Mathematics: An Istanbul Meeting for World Mathematicians, İstanbul, Turkey, 27 - 30 October 2020, pp.621-630

Some Properties of The Pre-orders Obtained by Some Topological Closure Operators

Karaçal F., Ertuğrul Ü., Kesicioğlu M. N.
4th International Conference on Mathematics: An Istanbul Meeting for World Mathematicians, İstanbul, Turkey, 27 - 30 October 2020, pp.605-613

A Review on Construction Methods of Triangular Norms on Bounded Lattices

Yeşilyurt M., Ertuğrul Ü.
7th INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN PURE AND APPLIED MATHEMATICS, Muğla, Turkey, 25 - 28 September 2020, pp.122

Some Remarks on Triangular Norms on Bounded Lattices

Yeşilyurt M., Ertuğrul Ü.
3rd International ConferenceonPureandAppliedMathematics (ICPAM-2020), Van, Turkey, 3 - 05 September 2020, pp.115

A Construction Method for t-norms on Bounded Lattices

KARAÇAL F., ERTUĞRUL Ü., Kesicioglu M. N.
10th International Summer School on Aggregation Functions (AGOP), Olomouc, Czech Republic, 1 - 04 July 2019, vol.981, pp.205-211 identifier identifier

On Some Properties of Generalized Convex Combination of Triangular Norms

KARAÇAL F., KESİCİOĞLU M. N., ERTUĞRUL Ü.
10th International Summer School on Aggregation Functions (AGOP), Olomouc, Czech Republic, 1 - 04 July 2019, vol.981, pp.223-231 identifier identifier

On Nullnorms on Bounded Lattices

ERTUĞRUL Ü.
ICRAPAM 2018 (International Conference on Recent Advances in Pure and Applied Mathematics, Trabzon, Turkey, 23 - 27 July 2018, pp.76

The Topological Spaces Induced from the Families of the Functions

KARAÇAL F., KESİCİOĞLU M. N., ERTUĞRUL Ü.
International Symposium on Aggregation Structures (ISAS2018), Valladolid, Spain, 2 - 05 July 2018, pp.45

Some Properties of the Equivalence Relations Induced by the U-partial Orders

KESİCİOĞLU M. N., ERTUĞRUL Ü., KARAÇAL F.
International Symposium on Aggregation Structures (ISAS2018), Valladolid, Spain, 2 - 05 July 2018, pp.49

The Topological Spaces Obtained From C{star}_{U,A}

KARAÇAL F., ERTUĞRUL Ü., KESİCİOĞLU M. N.
International Symposium on Aggregation Structures (ISAS2018), Valladolid, Spain, 2 - 05 July 2018, pp.43

A Survey on Order-equivalent Uninorms

KESICIOGLU M. N., ERTUĞRUL Ü., KARAÇAL F.
International Conferences on Algebraic Hyperstructures and Applications (AHA), İstanbul, Turkey, 24 - 27 July 2017, pp.43

Some Notes on Ordering Based On Uninorms

ERTUĞRUL Ü., Kesicioğlu M. N., KARAÇAL F.
International Conference on Mathematics and Mathematics Education (ICMME-2017), Şanlıurfa, Turkey, 11 - 13 May 2017, pp.168-169

A Relationship Between Orders Obtained by Uninorms and T-norms (T-conorms)

ERTUĞRUL Ü., KESICIOGLU M. N., KARAÇAL F.
International Conference on Mathematics and Mathematics Education, Şanlıurfa, Turkey, 11 - 13 May 2017, pp.43-44

Some Notes On Locally Internal Uninorm On Bounded Lattices

KÖROĞLU T., ÇAYLI G. D., ERTUĞRUL Ü., KARAÇAL F.
International Conference on Mathematics and Mathematics Education (ICMME-2017), Şanlıurfa, Turkey, 11 - 13 May 2017, pp.166-167

Ordinal sum of t-norms on bounded lattices

KARAÇAL F., ERTUĞRUL Ü., ÇAYLI G. D.
An international symposium on aggregation and structures ISAS2016, Lüksemburg, Luxembourg, 5 - 08 July 2016, pp.51-52

On Uninorms on Bounded Lattices

ERTUĞRUL Ü., KESICIOGLU M. N., KARAÇAL F.
International Conference on Mathematics and Mathematics Education, Elazığ, Turkey, 12 - 14 May 2016, pp.72

Üçgensel Normların (Konormların) Modife Edilmiş Ordinal Toplamları

ERTUĞRUL Ü., KARAÇAL F., Mesiar R.
14. Matematik Sempozyumu, Niğde, Turkey, 14 - 16 May 2015, pp.101

Characterization of Uninorms on Bounded Lattices

KARAÇAL F., ERTUĞRUL Ü., Mesiar R.
International Symposium on Aggregation on Bounded Lattiices, Bursa, Turkey, 16 - 20 June 2014, pp.23-25

Some Properties of K_=< Set

KARAÇAL F., İnce M. A., ERTUĞRUL Ü.
International Congress in Honour of Professor Hari M.Srivastava, Bursa, Turkey, 23 - 26 August 2012, pp.74

Books & Book Chapters

Uninormların Karakterizasyonu ve Uninormdan Elde Edilen U-Kısmen Sıra

ERTUĞRUL Ü.
LAP LAMBERT Academic Publishing, 2017

Birleştirme Fonksiyonları ve Bazı Özellikleri

ERTUĞRUL Ü.
LAP LAMBERT Academic Publishing, 2017

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46

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233

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8

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242

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9

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2

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1

Open Access

6