Funda Karaçal

According to our database, Funda Karaçal authored at least 45 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Some implication operators on bounded lattices.

Funda Karaçal, Kübra Karacair

Int. J. Gen. Syst., November, 2024

2023

Congruence Relations and Direct Decomposition of Uninorms on Bounded Lattices.

Funda Karaçal, Ümit Ertugrul, Samet Arpaci, M. Nesibe Kesicioglu

Int. J. Uncertain. Fuzziness Knowl. Based Syst., December, 2023

Some further construction methods for uninorms on bounded lattices.

Gül Deniz Çayli, Ümit Ertugrul, Funda Karaçal

Int. J. Gen. Syst., May, 2023

Determination of the Smallest-Greatest Uni-Nullnorms and Null-Uninorms on an Arbitrary Bounded Lattice L.

Mehmet Akif Ince, Funda Karaçal

Int. J. Uncertain. Fuzziness Knowl. Based Syst., February, 2023

2022

Triangular norm decompositions through methods using congruence relations.

Funda Karaçal, Samet Arpaci, Kübra Karacair

Int. J. Gen. Syst., 2022

Some new construction methods of <i>t</i>-norms and <i>t</i>-conorms on bounded lattices.

Funda Karaçal, Zeynep Sanli

Fuzzy Sets Syst., 2022

2021

The implications obtained by two given implications on bounded lattices.

Funda Karaçal, M. Nesibe Kesicioglu, Ümit Ertugrul

Int. J. Gen. Syst., 2021

2020

Generalized convex combination of triangular norms on bounded lattices.

Funda Karaçal, M. Nesibe Kesicioglu, Ümit Ertugrul

Int. J. Gen. Syst., 2020

2019

Some notes on U-partial order.

M. Nesibe Kesicioglu, Ümit Ertugrul, Funda Karaçal

Kybernetika, 2019

An extension method for t-norms on subintervals to t-norms on bounded lattices.

Funda Karaçal, Ümit Ertugrul, M. Nesibe Kesicioglu

Kybernetika, 2019

Construction methods for uni-nullnorms and null-uninorms on bounded lattice.

Ümit Ertugrul, M. Nesibe Kesicioglu, Funda Karaçal

Kybernetika, 2019

t-closure Operators.

Mehmet Akif Ince, Funda Karaçal

Int. J. Gen. Syst., 2019

Some new construction methods for t-norms on bounded lattices.

Ümit Ertugrul, M. Nesibe Kesicioglu, Funda Karaçal

Int. J. Gen. Syst., 2019

On internal and locally internal uninorms on bounded lattices.

Gül Deniz Çayli, Funda Karaçal, Radko Mesiar

Int. J. Gen. Syst., 2019

On Some Properties of Generalized Convex Combination of Triangular Norms.

Funda Karaçal, M. Nesibe Kesicioglu, Ümit Ertugrul

Proceedings of the New Trends in Aggregation Theory, 2019

A Construction Method for t-norms on Bounded Lattices.

Funda Karaçal, Ümit Ertugrul, M. Nesibe Kesicioglu

Proceedings of the New Trends in Aggregation Theory, 2019

2018

Idempotent nullnorms on bounded lattices.

Gül Deniz Çayli, Funda Karaçal

Inf. Sci., 2018

2017

Construction of uninorms on bounded lattices.

Gül Deniz Çayli, Funda Karaçal

Kybernetika, 2017

Notes on locally internal uninorm on bounded lattices.

Gül Deniz Çayli, Ümit Ertugrul, Tuncay Köroglu, Funda Karaçal

Kybernetika, 2017

An equivalence relation based on the U-partial order.

M. Nesibe Kesicioglu, Ümit Ertugrul, Funda Karaçal

Inf. Sci., 2017

Aggregation functions on bounded lattices.

Funda Karaçal, Radko Mesiar

Int. J. Gen. Syst., 2017

Characterization of uninorms on bounded lattices.

Funda Karaçal, Ümit Ertugrul, Radko Mesiar

Fuzzy Sets Syst., 2017

A Survey on Nullnorms on Bounded Lattices.

Gül Deniz Çayli, Funda Karaçal

Proceedings of the Advances in Fuzzy Logic and Technology 2017 - Proceedings of: EUSFLAT-2017 - The 10th Conference of the European Society for Fuzzy Logic and Technology, September 11-15, 2017, Warsaw, Poland IWIFSGN'2017, 2017

Some Remarks on Idempotent Nullnorms on Bounded Lattices.

Gül Deniz Çayli, Funda Karaçal

Proceedings of the Aggregation Functions in Theory and in Practice, 2017

2016

Incomparability with respect to the triangular order.

Emel Asici, Funda Karaçal

Kybernetika, 2016

Ordering based on uninorms.

Ümit Ertugrul, M. Nesibe Kesicioglu, Funda Karaçal

Inf. Sci., 2016

On a new class of uninorms on bounded lattices.

Gül Deniz Çayli, Funda Karaçal, Radko Mesiar

Inf. Sci., 2016

∨-distributive n-ary semicopulas on lattices.

Djavvat Khadjiev, Funda Karaçal

Fuzzy Sets Syst., 2016

Medians and nullnorms on bounded lattices.

Mehmet Akif Ince, Funda Karaçal, Radko Mesiar

Fuzzy Sets Syst., 2016

2015

Internal direct product of integral V-distributive binary aggregation functions and the classification of all integral V-distributive binary aggregation functions of length 3.

Funda Karaçal, Djavvat Khadjiev

Inf. Sci., 2015

Nullnorms on bounded lattices.

Funda Karaçal, Mehmet Akif Ince, Radko Mesiar

Inf. Sci., 2015

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

Ümit Ertugrul, Funda Karaçal, Radko Mesiar

Int. J. Intell. Syst., 2015

Order-equivalent triangular norms.

M. Nesibe Kesicioglu, Funda Karaçal, Radko Mesiar

Fuzzy Sets Syst., 2015

Uninorms on bounded lattices.

Funda Karaçal, Radko Mesiar

Fuzzy Sets Syst., 2015

Incomparability with Respect to the T-Partial Order on Bounded Lattices.

Emel Asici, Funda Karaçal

Proceedings of the 8th International Summer School on Aggregation Operators (AGOP 2015), 2015

2014

On the T-partial order and properties.

Emel Asici, Funda Karaçal

Inf. Sci., 2014

2012

Pairwise comaximal elements and the classification of all ∨-distributive triangular norms of length 3.

Djavvat Khadjiev, Funda Karaçal

Inf. Sci., 2012

2011

A t-partial order obtained from t-norms.

Funda Karaçal, M. Nesibe Kesicioglu

Kybernetika, 2011

2009

Infinitely OR -distributive t-norms on complete lattices and pseudo-complements.

Funda Karaçal, Yasemin Sagiroglu

Fuzzy Sets Syst., 2009

2006

On the direct decomposability of strong negations and <i>S</i>-implication operators on product lattices.

Funda Karaçal

Inf. Sci., 2006

2005

Distributive and infinitely-distributive t-norms on complete lattices.

Funda Karaçal, Djavvat Khadjiev

Fuzzy Sets Syst., 2005

An answer to an open problem on triangular norms.

Funda Karaçal

Fuzzy Sets Syst., 2005

A note on pseudo-Archimedean and non-cancellative t-norm.

Funda Karaçal

Proceedings of the Joint 4th Conference of the European Society for Fuzzy Logic and Technology and the 11th Rencontres Francophones sur la Logique Floue et ses Applications, 2005

2004

On the Direct Decomposability of Fuzzy Connectives, Negations and Implications Based on T-Norms and T-Conorms on Product Lattices.

Funda Karaçal

Proceedings of the Computational Intelligence, Theory and Applications, International Conference 8th Fuzzy Days, Dortmund, Germany, Sept. 29, 2004

2001

The Description of All V-Distributive Triangular Norms of Lengths 2 and 3.

Djavvat Khadjiev, Funda Karaçal

Proceedings of the Computational Intelligence, 2001