Publications & Works

Publication Network
Articles 42
All (42)
SCI-E, SSCI, AHCI (24)
SCI-E, SSCI, AHCI, ESCI (35)
ESCI (4)
Scopus (37)
TRDizin (3)
Other Publications (2)

1. A novel kernel principal component analysis with application disaster preparedness of hospital: interval-valued Fermatean fuzzy set approach

KİRİŞCİ M., ŞİMŞEK N.
Journal of Supercomputing , vol.79, no.17, pp.19848-19878, 2023 (SCI-Expanded, Scopus) identifier

2. Fixed point theorem for neutrosophic extended metric-like spaces and their application

Ishtiaq U., ŞİMŞEK N., Javed K., Ahmed K., Uddin F., KİRİŞCİ M.
Sigma Journal of Engineering and Natural Sciences , vol.41, no.4, pp.750-757, 2023 (ESCI, Scopus) identifier

3. Incomplete Fermatean fuzzy preference relations and group decision-making

ŞİMŞEK N., KİRİŞCİ M.
Topological Algebra and its Applications , vol.11, no.1, 2023 (Scopus) Creative Commons License identifier

4. Decision making method related to Pythagorean Fuzzy Soft Sets with infectious diseases application

KİRİŞCİ M., ŞİMŞEK N.
Journal of King Saud University - Computer and Information Sciences , vol.34, no.8, pp.5968-5978, 2022 (SCI-Expanded, Scopus) Creative Commons License Sustainable Development identifier identifier

5. The Concept of Oscillation in Uniform Spaces

ŞİMŞEK N., Alizade B.
Azerbaijan Journal of Mathematics , vol.12, no.2, pp.184-189, 2022 (ESCI, Scopus) identifier identifier

6. Fermatean fuzzy ELECTRE multi-criteria group decision-making and most suitable biomedical material selection

KİRİŞCİ M., Demir I., ŞİMŞEK N.
Artificial Intelligence in Medicine , vol.127, 2022 (SCI-Expanded, Scopus) identifier identifier identifier

7. The novel VIKOR methods for generalized Pythagorean fuzzy soft sets and its application to children of early childhood in COVID-19 quarantine

KİRİŞCİ M., Demir İ., ŞİMŞEK N., TOPAÇ N., Bardak M.
Neural Computing and Applications , vol.34, no.3, pp.1877-1903, 2022 (SCI-Expanded, Scopus) Creative Commons License Sustainable Development identifier identifier identifier

8. Some convergence, stability, and data dependence results for K* iterative method of quasi-strictly contractive mappings

Çelİk R., ŞİMŞEK N.
Turkish Journal of Mathematics , vol.46, no.7, pp.2819-2833, 2022 (SCI-Expanded, Scopus, TRDizin) Creative Commons License identifier identifier identifier

9. Soft set based new decision-making method with cardiovascular disease application

KİRİŞCİ M., Demir I., ŞİMŞEK N.
Sigma Journal of Engineering and Natural Sciences , vol.39, pp.48-55, 2021 (ESCI, Scopus) Sustainable Development identifier identifier

10. Comparative Analysis of Neural Networks in the Diagnosis of Emerging Diseases based on COVID-19

KİRİŞCİ M., Demir I., ŞİMŞEK N.
Konuralp Journal of Mathematics , vol.9, no.2, pp.324-331, 2021 (Scopus) identifier

11. Fixed point results for a new metric space

KİRİŞCİ M., ŞİMŞEK N., Akyiğit M.
Mathematical Methods in the Applied Sciences , vol.44, no.9, pp.7416-7422, 2021 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

12. A new regular infinite matrix defined by Jordan totient function and its matrix domain in ℓp

İlkhan M., ŞİMŞEK N., Kara E. E.
Mathematical Methods in the Applied Sciences , vol.44, no.9, pp.7622-7633, 2021 (SCI-Expanded, Scopus) identifier identifier

13. S-iterative algorithm for solving variational inequalities

Ertürk M., Gürsoy F., ŞİMŞEK N.
International Journal of Computer Mathematics , vol.98, no.3, pp.435-448, 2021 (SCI-Expanded, Scopus) identifier identifier

14. On F-weak contraction of generalized multivalued integral type mappings with α-admissible

KARAKAYA V., ŞİMŞEK N., Sekman D.
Sahand Communications in Mathematical Analysis , vol.17, no.1, pp.57-67, 2020 (ESCI, Scopus) identifier identifier

15. Neutrosophic normed spaces and statistical convergence

KİRİŞCİ M., ŞİMŞEK N.
Journal of Analysis , vol.28, no.4, pp.1059-1073, 2020 (Scopus) identifier identifier

16. Neutrosophic metric spaces

KİRİŞCİ M., ŞİMŞEK N.
Mathematical Sciences , vol.14, no.3, pp.241-248, 2020 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

17. CATEGORICAL REGRESSION ANALYSIS WITH MEDICAL APPLICATION

ŞİMŞEK N., BAĞDATLI KALKAN S., KİRİŞCİ M.
JP JOURNAL OF BIOSTATISTICS , vol.16, no.2, pp.121-138, 2019 (Peer-Reviewed Journal) identifier

18. On a New Metric Space

KİRİŞCİ M., ŞİMŞEK N.
Conference Proceedings of Science and Technology , vol.2, no.1, pp.51-54, 2019 (TRDizin)

19. FIXED POINT THEOREMS IN NEUTROSOPHIC METRIC SPACES

ŞİMŞEK N., KİRİŞCİ M.
Sigma Journal of Engineering and Natural Sciences , vol.10, pp.221-230, 2019 (Scopus) Creative Commons License identifier identifier

20. On behaviour of Darbo fixed point theorem under function sequences

KARAKAYA V., Sekman D., ŞİMŞEK N.
Journal of Nonlinear and Convex Analysis , vol.20, no.11, pp.2313-2319, 2019 (SCI-Expanded, Scopus) identifier identifier

21. Neutrosophic Metric Spaces and Fixed Point Results

ŞİMŞEK N., KİRİŞCİ M.
Neutrosophic Metric Spaces and Fixed Point Results , vol.2, no.1, pp.64-67, 2019 (TRDizin)

22. NEUTROSOPHIC SOFT SETS WITH MEDICAL DECISIN-MAKING APPLICATIONS

KİRİŞCİ M., ŞİMŞEK N.
Sigma Journal of Engineering and Natural Sciences , vol.10, pp.231-235, 2019 (Scopus) Creative Commons License identifier identifier

23. Some remarks on the geometry of circle maps with a break point

ŞİMŞEK N., Dzhalilov A., Musso E.
Filomat , vol.32, no.16, pp.5549-5563, 2018 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

24. On fine spectra and subspectrum (approximate point, defect and compression) of operator with periodic coefficients

KARAKAYA V., Dzh. Manafov M., ŞİMŞEK N.
Journal of Nonlinear and Convex Analysis , vol.18, no.4, pp.709-717, 2017 (SCI-Expanded, Scopus) identifier identifier

25. New matrix domain derived by the matrix product

KARAKAYA V., ŞİMŞEK N., Doğan K.
Filomat , vol.30, no.5, pp.1233-1241, 2016 (SCI-Expanded, Scopus) identifier identifier

26. Operators ideals of generalized modular spaces of ceáro type defined by weighted means

ŞİMŞEK N., KARAKAYA V., Polat H.
Journal of Computational Analysis and Applications , vol.19, no.5, pp.804-811, 2015 (SCI-Expanded, Scopus) identifier

27. On ideal convergence of sequences of functions in intuitionistic fuzzy normed spaces

KARAKAYA V., ŞİMŞEK N., Ertürk M., Gürsoy F.
Applied Mathematics and Information Sciences , vol.8, no.5, pp.2307-2313, 2014 (Scopus) Creative Commons License identifier identifier

28. Lacunary statistical convergence of sequences of functions in intuitionistic fuzzy normed space

KARAKAYA V., ŞİMŞEK N., Gürsoy F., Ertürk M.
Journal of Intelligent and Fuzzy Systems , vol.26, no.3, pp.1289-1299, 2014 (SCI-Expanded, Scopus) identifier identifier

29. Banach-saks type and Gurari modulus of convexity of some banach sequence spaces

Hudzik H., KARAKAYA V., Mursaleen M., ŞİMŞEK N.
Abstract and Applied Analysis , vol.2014, 2014 (Scopus) Creative Commons License identifier identifier

30. On geometrical properties of some Banach spaces

ŞİMŞEK N., Savaş E., KARAKAYA V.
Applied Mathematics and Information Sciences , vol.7, no.1, pp.295-300, 2013 (SCI-Expanded, Scopus) identifier identifier

31. Statistical convergence of sequences of functions in intuitionistic fuzzy normed spaces

KARAKAYA V., ŞİMŞEK N., Ertürk M., Gürsoy F.
Abstract and Applied Analysis , vol.2012, 2012 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

32. On the Behaviour of the spectral characteristic of Feigenbaum’s map

Dzhalilov A., KARAKAYA V., ŞİMŞEK N.
P-Adic Numbers, Ultrametric Analysis, and Applications , vol.4, no.4, pp.259-270, 2012 (Scopus) identifier identifier

33. On some properties of new paranormed sequence space of nonabsolute type

KARAKAYA V., ŞİMŞEK N.
Abstract and Applied Analysis , vol.2012, 2012 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

34. On some geometric properties of sequence space defined by de la Vallée-Poussin mean

ŞİMŞEK N.
Journal of Computational Analysis and Applications , vol.13, no.3, pp.565-573, 2011 (SCI-Expanded, Scopus) identifier identifier

35. Measure of noncompactness of matrix operators on some difference sequence spaces of weighted means

Mursaleen M., KARAKAYA V., Polat H., ŞİMŞEK N.
Computers and Mathematics with Applications , vol.62, no.2, pp.814-820, 2011 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

36. Difference sequence spaces derived by using a generalized weighted mean

Polat H., KARAKAYA V., ŞİMŞEK N.
Applied Mathematics Letters , vol.24, no.5, pp.608-614, 2011 (SCI-Expanded, Scopus) Creative Commons License identifier identifier

37. The Banach algebras generated by operators with one-point spectrum

Seferoglu H., ŞİMŞEK N.
Acta Mathematica Scientia , vol.31, no.2, pp.673-680, 2011 (SCI-Expanded, Scopus) identifier identifier identifier

38. On some geometrical properties of certain vector-valued sequence spaces

ŞİMŞEK N., KARAKAYA V.
Far East Journal of Mathematical Sciences , vol.40, no.2, pp.189-200, 2010 (Scopus) identifier

39. On Some Geometrical Properties of Certain Vector Valued Sequenc Spaces

ŞİMŞEK N., KARAKAYA V.
FAR EAST JOURNAL OF MATHEMATICAL SCIENCES , vol.40, no.2, pp.189-200, 2010 (Peer-Reviewed Journal)

40. On some geometrical properties of generalized modular spaces of cesáro type defined by weighted means

ŞİMŞEK N., KARAKAYA V.
Journal of Inequalities and Applications , vol.2009, 2009 (SCI-Expanded, Scopus) identifier

41. On lacunary invariant sequence spaces defined by a sequence of modulus functions

KARAKAYA V., ŞİMŞEK N.
Applied Mathematics and Computation , vol.156, no.3, pp.597-603, 2004 (SCI-Expanded, Scopus) identifier

42. On Some Matrix Transformations

KARAKAYA V., ŞİMŞEK N.
Intern. Math. Journal , no.Vol:4, No:1,2003, pp.19, 2003 (Peer-Reviewed Journal)
Papers Presented at Peer-Reviewed Scientific Conferences 23

1. On a new metric spaces

KİRİŞCİ M., ŞİMŞEK N.
8th International Eurasian Mathematical Sciences and Applications, Baku, Azerbaijan, 27 - 30 August 2019, vol.2, pp.51-54, (Full Text) identifier

2. Neutrosophic Metric Spaces and Fixed Point Results

ŞİMŞEK N., KİRİŞCİ M.
8th International Eurasian Mathematical Sciences and Applications, Baku, Azerbaijan, 27 - 30 August 2019, vol.2, pp.64-67, (Full Text)

3. Fixed Point Theorems on Neutrosophic Metric Spaces

ŞİMŞEK N., KİRİŞCİ M., AKYİĞİT M.
8th International Eurasian Mathematical Sciences and Applications, Baku, Azerbaijan, 27 - 30 August 2019, (Summary Text)

4. A study on certain sequence spaces using Jordan totient function

KARA E. E., İLKHAN M., ŞİMŞEK N.
8th International Eurasian Conference on Mathematical Sciences and Applications (IECMSA 2019), 27 - 30 August 2019, (Summary Text)

5. A new regular matrix defined by Jordan totient function and its matrix domain in \ell_p

İLKHAN M., ŞİMŞEK N., KARA E. E.
8th International Eurasian Conference on Mathematical Sciences and Applications (IECMSA 2019), 27 - 30 August 2019, (Summary Text)

6. A survey of Neutrosophic Type Baire Spaces

KİRİŞCİ M., ŞİMŞEK N.
8th International 8th Eurasian Conference on Mathematical Sciences and Applications, Baku, Azerbaijan, 27 - 30 August 2019, (Summary Text)

7. On v-Statıstıcal Convergence of Order 𝜶 of Generalized Difference Sequences

ŞİMŞEK N., ET M., KARAKAYA V.
4th International Conference On Analysis and Its Applications, 11 - 14 September 2018

8. Applications of measure of noncompactness to the infinitesystem of differential equations in some Banach spaces

İLKHAN M., ŞİMŞEK N., KARA E. E.
International Conference on Mathematical Advances and Applications (ICOMAA-2018), 11 - 13 May 2018, (Summary Text)

9. Comparison of Artificial Neural Network and Logistic Regression Model for a Medicine Application

KİRİŞCİ M., ŞİMŞEK N.
ICOMAA 2018 International Conference on Mathematical Advances and Applications, İstanbul, Turkey, 11 - 13 May 2018, pp.77, (Summary Text)

10. An Extension Of Darbo’s Fixed Point Theorem Defined By The Sequences Of Functions

SEKMAN D., KARAKAYA V., ŞİMŞEK N.
3rd International Conference on Computational Mathematics and Engineering Sciences (CMES-2018), Girne, Cyprus (Kktc), 4 - 06 May 2018, (Summary Text)

11. On The Deformation Of Some Banach Sequence Spaces

ŞİMŞEK N., çelik r., ASKEROVA Z.
3rd International Conference on Computational Mathematics and Engineering Sciences, 4 - 06 May 2018

12. An Extension Of Darbo’xxs Fixed Point Theorem Defined By The Sequences Of Functions

SEKMAN D., KARAKAYA V., ŞİMŞEK N.
3rd International Conference on Computational Mathematics and Engineering Sciencesunctions, 4 - 06 May 2018

13. Some Fixed Point Results About Multivalued Almost F-Contraction with alpha-Admissible Mapping

ŞİMŞEK N.
OMTSA 2017 International Conference on Operators in Morrey-Type Spaces and Applications, Kırşehir, Turkey, 10 - 13 July 2017, pp.143, (Summary Text)

14. On F-Contraction of Multivalued Alpha-Admissible Mappings

ŞİMŞEK N.
ICOME 2017 INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, İstanbul, Turkey, 10 - 12 May 2017, pp.382, (Summary Text)

15. Some Remarks on The Geometry of Circle Maps With A Break Point

ŞİMŞEK N., DZHAHILOV A., MUSSO E.
ICANAS 2017 2nd INTERNATIONAL CONFERENCE ON ADVANCES IN NATURAL AND APPLIED SCIENCES, Antalya, Turkey, 18 - 21 April 2017, pp.161, (Summary Text)

16. On Some Geometrical Properties

ŞİMŞEK N., ASKEROVA Z.
ICAA 2016 2nd International Conference on Analysis and Its Applications, Kırşehir, Turkey, 12 - 15 July 2016, pp.215, (Summary Text)

17. Some results about Averaging Property in Some Banach Spaces

ŞİMŞEK N., KARAKAYA V.
ICAA 2015 INTERNATIONAL CONFERENCE ON ANALYSIS AND ITS APPLICATIONS, Aligarh, India, 19 - 21 December 2015, (Summary Text)

18. Averaging Property in Some Banach Spaces

ŞİMŞEK N., ÇELİK R.
ICRAPAM 2015 International Conference on Recent Advances in Pure and Applied Mathematics, İstanbul, Turkey, 3 - 06 June 2015, (Summary Text)

19. On Fine spectra and subspectrum (Approximate Point,Defect and Compression) of operator with periodiccoefficients

ŞİMŞEK N., KARAKAYA V.
ICRAPAM 2014 , International Conference on Recent and Advances in Pure and Applied Mathematics, İstanbul, Turkey, 6 - 09 November 2014, pp.221, (Summary Text)

20. On fine spectra and subspectrum of operator with periodiccoefficients

ŞİMŞEK N., KARAKAYA V., MANAFLI M.
KMD 2014 KARATEK˙ IN MATHEMATICS DAYS, Çankırı, Turkey, 11 - 13 June 2014, pp.72, (Summary Text)

21. A New Sequence Spaces with IT is K-nuc and Rotund Property

ŞİMŞEK N., KARAKAYA V., POLAT H.
ICRTAAA-2014 International Conference on Recent Trends in Algebra and Analysis with Applications, Aligarh, India, 12 - 14 February 2014, (Summary Text)

22. Operators Ideal of Difference Sequence Spaces Derived by Using a Generalized Weighted Mean

POLAT H., ŞİMŞEK N.
ATIM 2013 Algerian-Turkish Internationaldays on Mathematics, İstanbul, Turkey, 12 - 14 September 2013, pp.96, (Summary Text)

23. Operators Ideal of Generalized Modular Spaces of Cesaro Type Defined by Weighted Means

ŞİMŞEK N., KARAKAYA V., POLAT H.
IECMSA-2013 2nd International Eurasian Conference on Mathematical Sciences and Applications, Saraybosna, Bosnia And Herzegovina, 26 - 29 August 2013, pp.112, (Summary Text)