Yazar "Karakaya, Vatan" için listeleme
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MEASURE OF NONCOMPACTNESS IN THE STUDY OF SOLUTIONS FOR A SYSTEM OF INTEGRAL EQUATIONS
Karakaya, Vatan; Mursaleen, Mohammad; Bouzara, Nour El Houda; Sekman, Derya (INDONESIAN MATHEMATICAL SOC, 2019)In this work, we prove the existence of solutions for a tripled system of integral equations using some new results of fixed point theory associated with measure of noncompactness. These results extend the results in some ... -
A New Type Of Contractıon Vıa Measure Of Non-Compactness Wıth An Applıcatıon To Volterra Integral Equatıon
Karakaya, Vatan; Sekman, Derya (Mathematical Institute of the Serbian Academy of Sciences and Arts, 2022)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 ... -
On behaviour of Darbo fixed point theorem under function sequences
Karakaya, Vatan; Sekman, Derya; Şimşek, Necip (Yokohama Publications, 2019)A lot of work has been done on fixed point studies using function classes. In this work, the existence of fixed point is investigated by taking function sequences instead of function classes. This idea has been applied to ... -
On The F-Contractıon Propertıes Of Multıvalued Integral Type Transformatıons
Sekman, Derya; Karakaya, Vatan (INST MATHEMATICS, 2019)The main purpose of this work is to extend the properties of multivalued transformations to the integral type transformations and to obtain the existence of fixed points under F-contraction. In addition, the results of ...