Browsing by Author "Cona, Lale"
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Banach uzaylarda operatörlerin Weyl tipi eşitsizlikleri
Alkan, Ünal Kemal (Gümüşhane Üniversitesi, 2021)Bu tez çalışmasında Banach uzaylardaki lineer sınırlı operatörlerin Weyl tipi eşitsizlikleri üzerine çalışılmıştır. Birinci bölümde gerekli temel kavramlar verilerek, ikinci bölümde s-sayılarının aksiyomatik yapısı ... -
Convergence and data dependence results of the nonlinear Volterra integral equation by the Picard's three step iteration
Cona, Lale (American Institute of Mathematical Sciences, 2024)Picard's three step iteration algorithm was one of the iteration algorithms that was recently shown to be faster than some other iterative algorithms in the existing literature. The purpose of this paper was to study using ... -
New weyl-type inequalities by multiplicative injective and surjective s-numbers of operators in reflexive banach spaces
Cona, Lale (Adiyaman University, 2022)In this work, two problems are investigated. In general. Weyl-type inequalities of operators in complex reflexive Banach spaces are discussed. Fir st, w'e obtained the Weyl-type inequalities using arbitrary multiplicative ... -
Solutions of linear Fredholm integral equations with the three-step iteration method
Cona, Lale; Sengul, Kadir (YILDIZ TECHNICAL UNIV, FEB 2024)In this article, the solution of the second type of nonhomogeneous linear Fredholm integral equations is investigated using a three -step iteration algorithm. It has been shown that the sequences obtained from this algorithm ... -
Weyl numbers of diagonal matrices
Ismailov, Zameddin I.; Cona, Lale; Cevik, Elif Otkun; Guler, Bahadir O. (Amer Inst Physics, 2014)In this work, a connection between Weyl numbers of the infinite diagonal matrix with linear bounded operator elements in the direct sum of Banach spaces and its coordinate operators has been investigated.