Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Derya Sekman"'
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Akademický článek
On $F$-Weak Contraction of Generalized Multivalued Integral Type Mappings with $alpha $-admissible
Autor: Vatan Karakaya, Necip Şimşek, Derya Sekman
Publikováno v: Sahand Communications in Mathematical Analysis, Vol 17, Iss 1, Pp 57-67 (2020)
The purpose of this work is to investigate the existence of fixed points of some mappings in fixed point theory by combining some important concepts which are F-weak contractions, multivalued mappings, integral transformations and α-admissible mappi
Externí odkaz: https://doaj.org/article/ce2c750f3a2d469887601d39dae663ac
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2
A new type of contraction via measure of non-compactness with an application to Volterra integral equation
Autor: Vatan Karakaya, Derya Sekman
Publikováno v: Publications de l'Institut Math?matique (Belgrade). 111:111-121
Darbo fixed point theorem is a powerful tool which is used in many fields in mathemati s. Be ause of this feature, many generalizations of this theorem and its relations with other subjects have been investigated. Here we introduce a generalization o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ece717b59a481539456ec749a398a4
https://doi.org/10.2298/pim2225111k
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4
Controlling Chaos for Multistep Iteration Process and Its Special Iterations in Discrete Dynamical Systems
Autor: VATAN KARAKAYA, DERYA SEKMAN
Publikováno v: International Journal of Bifurcation and Chaos. 32
The close relationship between chaos and dynamical systems leads to naturally consider the iteration processes that are related to dynamical systems of fixed point theory. From this natural relationship, the control of chaos that occurs in fixed poin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af7055c67e02d8c7bbaa325eb54dec00
https://doi.org/10.1142/s0218127422500201
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5
Measure of Non-Compactness in The Study of Solutions for A System of Integral Equations
Autor: Mohammad Mursaleen, Derya Sekman, Nour El Houda Bouzara, Vatan Karakaya
Publikováno v: Journal of the Indonesian Mathematical Society. :62-74
In this work, we prove the existence of solutions for a tripled systemof integral equations using some new results of fixed point theory associated withmeasure of noncompactness. These results extend the results in some previousworks. Also, the condi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02bc3c4c88225aa6ac1acba0939b56d2
https://doi.org/10.22342/jims.25.1.554.62-74
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6
n-tuplet fixed points of multivalued mappings via measure of noncompactness
Autor: Nour El Houda Bouzara, Vatan Karakaya, Derya Sekman
Publikováno v: Communications in Optimization Theory. 2017:1-13
In this paper, some results on the existence of n-tuplet fixed points for multi-valued contraction mappings are proved via measure of noncompactness. As an application, the existence of solutions for a system of integral inclusions is studied.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::188384cd7c4aff9837a66e307fb6e42f
https://doi.org/10.23952/cot.2017.24
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9
On behaviour of Darbo fixed point theorem under function sequences
Autor: Karakaya, V., DERYA SEKMAN, Şimşek, N.
Publikováno v: Scopus-Elsevier
International Conference on Analysis and Its Applications (ICAA) -- SEP 11-14, 2018 -- Kirsehir, TURKEY WOS: 000500283200004 A lot of work has been done on fixed point studies using function classes. In this work, the existence of fixed point is inve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::16cb9ffb640474a8e5f44ac681a71c9c
http://www.scopus.com/inward/record.url?eid=2-s2.0-85090780954&partnerID=MN8TOARS
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