Do&#231;.Dr. VİLDAN &#199;ETKİN

Kocinac L. D. R., Al-shami T. M., ÇETKİN V.

FILOMAT , cilt.36, sa.4, ss.1341-1350, 2022 (SCI-Expanded)

Selection principles in the context of soft sets: Menger spaces

SOFT COMPUTING , cilt.25, sa.20, ss.12693-12702, 2021 (SCI-Expanded)

Gradation of Continuity for Fuzzy Soft Mappings

JOURNAL OF MATHEMATICS , cilt.2021, 2021 (SCI-Expanded)

On 2S-metric spaces

SOFT COMPUTING , cilt.24, sa.17, ss.12731-12742, 2020 (SCI-Expanded)

On Measures of Parameterized Fuzzy Compactness

FILOMAT , cilt.34, sa.9, ss.2927-2938, 2020 (SCI-Expanded)

Parameterized degree of semi-precompactness in the fuzzy soft universe

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.36, sa.4, ss.3661-3670, 2019 (SCI-Expanded)

A topological view on L-fuzzy soft sets: Connectedness degree

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.34, sa.3, ss.1975-1983, 2018 (SCI-Expanded)

On neutrosophic submodules of a module

Çetkin V., Varol B. P., Aygun H.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.46, sa.5, ss.791-799, 2017 (SCI-Expanded)

A topological view on application of L-fuzzy soft sets: Compactness

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.32, sa.1, ss.781-790, 2017 (SCI-Expanded)

On L-soft merotopies

SOFT COMPUTING , cilt.20, sa.12, ss.4779-4790, 2016 (SCI-Expanded)

On Soft Fuzzy Closure and Interior Operators

UTILITAS MATHEMATICA , cilt.99, ss.341-367, 2016 (SCI-Expanded)

On Convergence of Soft Nets

JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING , cilt.26, ss.175-187, 2016 (SCI-Expanded)

A new approach in handling soft decision making problems

JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS , cilt.9, sa.1, ss.231-239, 2016 (SCI-Expanded)

CATS of soft topological spaces

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.30, sa.4, ss.1903-1913, 2016 (SCI-Expanded)

An approach to neutrosophic subgroup and its fundamental properties

AYGÜNOĞLU A., ÇETKİN V., AYGÜN H.

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.29, sa.5, ss.1941-1947, 2015 (SCI-Expanded)

An introduction to fuzzy soft topological spaces

Hacettepe Journal Of Mathematics And Statistics , cilt.43, ss.197-208, 2014 (SCI-Expanded)

An Approach to the Concept of Soft Fuzzy Proximity

ÇETKİN V., Sostak A. P., AYGÜN H.

ABSTRACT AND APPLIED ANALYSIS , 2014 (SCI-Expanded)

On fuzzy soft topogenous structure

AYGÜNOĞLU A., ÇETKİN V., AYGÜN H.

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.27, sa.1, ss.247-255, 2014 (SCI-Expanded)

On embedding problem of fuzzy number valued continuous functions

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.25, sa.1, ss.243-246, 2013 (SCI-Expanded)

On double fuzzy preuniformity

JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS , cilt.6, sa.4, ss.263-278, 2013 (SCI-Expanded)

ON (L, M)-FUZZY CLOSURE SPACES

AYGÜN H., ÇETKİN V., ABBAS S. E.

IRANIAN JOURNAL OF FUZZY SYSTEMS , cilt.9, sa.5, ss.41-62, 2012 (SCI-Expanded)

Interval valued intuitionistic fuzzy subgroups based on interval valued double t norm

AYGÜNOĞLU A., PAZAR VAROL B., ÇETKİN V., AYGÜN H.

Neural Computing & Applications , cilt.21, ss.207-214, 2012 (SCI-Expanded)

On (L, M)-Double Fuzzy Ideals

INTERNATIONAL JOURNAL OF FUZZY SYSTEMS , cilt.14, sa.1, ss.166-174, 2012 (SCI-Expanded)

Lattice valued double fuzzy preproximity spaces

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.60, sa.3, ss.849-864, 2010 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

Soft Bornology

Turkish World Mathematical Society Journal of Applied and Engineering Mathematics , cilt.14, sa.1, ss.134-142, 2024 (ESCI)

Some New Inequalities for LR-(p,h)-Convex Interval-Valued Functions by Means of Pseudo Order Relation

Khan M., Noor M., Noor K., ÇETKİN V.

SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES , cilt.41, sa.3, 2023 (ESCI)

Gradation of continuity for mappings between L-soft topological spaces

Gümüşhane Üniversitesi Fen Bilimleri Dergisi , cilt.12, sa.3, ss.781-792, 2022 (Hakemli Dergi)

Partial soft metric spaces : Convergence

Çetkin V., Pazar Varol B., Aygün H.

JOURNAL OF INTERDISCIPLINARY MATHEMATICS , cilt.25, sa.4, ss.881-892, 2022 (ESCI)

Fixed Soft Points on Parametric Soft Metric Spaces

Tunçay Y., ÇETKİN V.

Journal of New Theory , cilt.38, sa.1, ss.42-51, 2022 (Hakemli Dergi)

An algebraic perspective on neutrosophic sets: fields and linear spaces

Journal of Linear and Topological Algebra , cilt.10, sa.3, ss.187-198, 2021 (Hakemli Dergi)

A topological view on L-fuzzy soft sets: Degree of countably compactness and the Lindelöf property

New Trends in Mathematical Sceinces , cilt.9, sa.1, ss.19-28, 2021 (Hakemli Dergi)

Intuitionistic Fuzzy Strong B-metric Spaces

Analele Universităţii din Oradea - Fascicola Matematică , cilt.27, sa.1, ss.55-62, 2020 (Hakemli Dergi)

Parametric 2-metric spaces and some fixed point results

Pazar Varol B., Çetkin V., Aygün H.

New Trends in Mathematical Sciences , cilt.7, sa.4, ss.503-511, 2019 (Hakemli Dergi)

A New View on Neutrosophic Matrix

Journal of Hyperstructures , 2019 (Hakemli Dergi)

NEAR RINGS IN THE VIEW OF DOUBLE-FRAMED SOFT FUZZY SETS

Khan M. B., ÇETKİN V., Mahmood T., Jan N., Ullah K., AYGÜN H.

Sigma Journal of Engineering and Natural Sciences , 2019 (ESCI)

An Approach to Neutrosophic Subrings

Sakarya University Journal of Science , 2019 (Hakemli Dergi)

FIXED POINT RESULTS FOR (A)over-tilde-CONTRACTIONS IN SOFT METRIC SPACES

SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI , cilt.36, sa.2, ss.315-323, 2018 (ESCI)

An approach to neutrosophic ideals

Universal Journal of Mathematics and Applications , 2018 (Hakemli Dergi)

FIXED POINT RESULTS FOR 푨̃-CONTRACTIONS IN SOFT METRIC SPACES

SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI , 2018 (Hakemli Dergi)

SOFT FIXED POINT THEOREMS IN TERMS OF SOFT ALTERING DISTANCE FUNCTION

Abd El-Latif A. A., AYGÜN H., ÇETKİN V.

SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI , cilt.9, sa.3, ss.285-293, 2018 (ESCI)

On (L, M)-Double Fuzzy Filter Spaces

ADVANCES IN FUZZY SYSTEMS , cilt.2018, 2018 (ESCI)

Hutton Uniformity in the Context of Fuzzy Soft Sets

EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS , cilt.9, sa.4, ss.419-433, 2016 (ESCI)

A note on intuitionistic supra fuzzy soft topological spaces

Notes on Intuitionistic Fuzzy Sets , cilt.21, ss.48-57, 2015 (Hakemli Dergi)

Lattice valued fuzzy soft grills

Journal of Mathematics and Computer Science , cilt.15, ss.57-69, 2015 (ESCI)

Fuzzy Soft Semiregularization Spaces

Annals of Fuzzy Mathematics and Informatics , 2014 (Hakemli Dergi)

Uniformity structure in the context of soft set

Annals of Fuzzy Mathematics and Informatics , cilt.6, ss.69-76, 2013 (Hakemli Dergi)

Extension of Shi s Quasi Uniformity to the Fuzzy Soft Sets

Mathematical Sciences and Application E-Notes , cilt.1, ss.42-50, 2013 (Hakemli Dergi)

On Stratified L filter Structure

ABBAS S. E., AYGÜN H., ÇETKİN V.

International Journal of Pure and Applied Mathematics , cilt.78, ss.1221-1239, 2012 (Hakemli Dergi)

On Compactness in L fuzzy Bitopological Spaces

Advances in Fuzzy Mathematics , cilt.5, ss.81-89, 2010 (Hakemli Dergi)

On L M Fuzzy Interior Spaces

Advances in Theoretical and Applied Mathematics , cilt.5, ss.177-195, 2010 (Hakemli Dergi)

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

Parameterized Degree of Openness

International Conference on Innovation and Application in Science and Technology, Noida, Hindistan, 21 - 23 Aralık 2021, ss.1-3

Some types of boundedness for the fuzzy soft sets

4th International E-Conference on Mathematical Advances and Applications, İstanbul, Türkiye, 26 - 29 Mayıs 2021, cilt.4, sa.1, ss.156-160

Parametric Soft Metric Spaces

Çetkin V., Tunçay Y.

IV. INTERNATIONAL SYMPOSIUM ON ENGINEERING NATURAL SCIENCES AND ARCHITECTURE, Kocaeli, Türkiye, 20 - 21 Mayıs 2021, ss.60-64

Selective properties of fuzzy 2-metric spaces

Kocinac L., ÇETKİN V., Dekic D. D.

6th International Conference Contemporary Problems of Mathematics,Mechanics and Informatics, Karadağ, 21 - 22 Eylül 2020

On Measures of Parameterized Fuzzy Compactness

3rd International Conference of Mathematical Sciences, 4 - 08 Eylül 2019

Many Valued Topological Structures in the Fuzzy Soft Universe

6th ifs and contemporary mathematics conference, Türkiye, 7 Haziran - 10 Temmuz 2019

2-metrik Uzaylarda Meir-Keeler Tipindeki Daralma Dönüşümleri

International Marmara Science and Social Sciences Congress, 23 - 25 Kasım 2018

On intuitionistic fuzzy 2-metric spaces

3rd International Conference on ComputationalMathematics and Engineering Sciences, 4 - 06 Mayıs 2018

Intuitionistic Double Framed T-soft Fuzzy Sets

ÇETKİN V., KHAN M. B., MAHMOOD T.

5th Internatonal Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference, 5 - 09 Eylül 2018

2-Metric Spaces in the Soft Universe

2018 International Conference on Topology and Its Applications, Nafpaktos, Yunanistan, 7 - 11 Temmuz 2018

Intuitionistic Fuzzy 2-Metric Spaces: Fixed Point Theorems

2018 International Conference on Topology and Its Applications, Nafpaktos, Yunanistan, 7 - 11 Temmuz 2018

ON FUZZY 2-METRIC SPACES

PAZAR VAROL B., ÇETKİN V., AYGÜN H.

3rd International Conference on ComputationalMathematics and Engineering Sciences, 4 - 06 Mayıs 2018

On Neutrosophic Linear Spaces

13th Algebraic Hyperstructures and its Applications Conference, 24 - 27 Temmuz 2017

Soft fixed point theorems in terms of soft altering distance function

PAZAR VAROL B., ÇETKİN V., AYGÜN H.

International Confernce on Applied Analysis and Mathematical Modeling, 3 - 07 Temmuz 2017

Some results on neutrosophic matrix

International Conference on Mathematics and Engineering, 10 - 12 Mayıs 2017

A note on neutrosophic field

PAZAR VAROL B., ÇETKİN V., AYGÜN H.

International Conference on Mathematics and Engineering, 10 - 12 Mayıs 2017

On fuzzy soft (pre)proximity structure

International Conference on Mathematics and Engineering, 10 - 12 Mayıs 2017

On some fixed point theorems in soft metric spaces

International Conference on Mathematics and Engineering, 10 - 12 Mayıs 2017

Connectedness in Fuzzy Soft Topological Spaces

4th International Intuitionistic Fuzzy Sets and Contemporary Mathenatics, 3 - 07 Mayıs 2017

A Note on Neutrosophic Subring of a Ring

5th International Eurasian Conference on Mathematical Sciences and Applications, Belgrade, Sırbistan Ve Karadağ, 16 - 19 Ağustos 2016

Some Separation Axioms in Fuzzy Soft Topological Spaces

3rd International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference, 29 Ağustos - 01 Eylül 2016

Lowen Functors in Fuzzy Soft Topological Spaces

The 4th International Fuzzy Systems Symposium, 5 - 06 Kasım 2015

A Note on Intuitionistic Supra Fuzzy Soft Topological Spaces

2nd International Intuitionistic Fuzzy Sets Conference, 14 - 18 Ekim 2015

On some properties of fuzzy soft pre uniformity structure

2nd International Conference on Recent Advances in Pure and Applied Mathematics, 3 - 06 Haziran 2015

On Convergence of Fuzzy Soft Filters

3rd International Eurasian Conference on Mathematical Sciences and Applications, Viyana, Avusturya, 25 - 28 Ağustos 2014

Some results on double fuzzy topogenous orders

International Congress in Honour of Professor Ravi P. Agarwal, 23 - 26 Haziran 2014

On some categories of proximity and strong inclusion spaces in the context of fuzzy sets

ÇETKİN V., SOSTAK A., AYGÜN H.

The 3rd International Fuzzy Systems Symposium, (FUZZYSS’13), 24 - 25 Ekim 2013

A Note on Fuzzy Soft Topological Spaces

The 8th Congerence of the European Society for Fuzzy Logic and Technology, EUSFLAT 2013, Milan, İtalya, 11 - 13 Eylül 2013, cilt.2013, ss.56-60

Extension of Shi s Quasi Uniformity to the Fuzzy Soft Sets

1st International Eurasian Conference on Mathematical Sciences and Applications, Priştine, Kosova, 3 - 07 Eylül 2012

An Introduction to Multi Fuzzy Groups

International Conference on Mathematical Sciences, 23 - 27 Kasım 2010

Lattice Valued Double Fuzzy Preproximity Spaces

2010 International Conference on Topology and Its Applications, Nafpaktos, Yunanistan, 26 - 30 Haziran 2010

On embedding problem of fuzzy number valued continuous functions

1st International Fuzzy Systems Symposium, FUZZYS’xx09, 1 - 02 Ekim 2009

On compactness in L fuzzy bitopological spaces