Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Vladimir Rakočević"'
Publikováno v:
Applied General Topology, Vol 24, Iss 2, Pp 267-280 (2023)
In this present paper, besides other things, we introduce the concept of Ćirić-generalized contractions via wt−distance and then we will prove some new fixed point results for these mappings, which generalize and improve fixed point theorems by L
Externí odkaz:
https://doaj.org/article/ba6c17c5e9aa47f69a6427c1739e8581
New Results on the Sequence Spaces Inclusion Equations of the Form F⊂E+Fx′ Where F, F′ ∈ {w0, w, w∞}
Publikováno v:
Axioms, Vol 12, Iss 7, p 683 (2023)
We determine the multipliers M(X,Y) where X, Y∈{w0,w,w∞}, and we apply these results to the solvability of both the (SSIE) of the form F⊂E+wx, where F∈{w0,w,w∞}, and the (SSIE) w⊂E+Wx0 and w⊂E+Wx.
Externí odkaz:
https://doaj.org/article/a216378aa3ea42c284b3fe9c69fc7d0f
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-23 (2021)
Abstract In this paper we propose a solution to the nonlinear Fredholm integral equations in the context of w-distance. For this purpose, we also provide a fixed point result in the same setting. In addition, we provide best proximity point results.
Externí odkaz:
https://doaj.org/article/7d577efa44254c2dbeadfae6b040b04a
Autor:
Vladimir Rakočević, Milena J. Petrović
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4411 (2022)
In this paper, we follow a chronological development of gradient descent methods and its accelerated variants later on. We specifically emphasise some contemporary approaches within this research field. Accordingly, a constructive overview over the c
Externí odkaz:
https://doaj.org/article/c4877bd10a9546b7a6c281c4e1b39c59
Publikováno v:
Journal of Inequalities and Applications, Vol 2019, Iss 1, Pp 1-11 (2019)
Abstract In this paper, we prove some fixed point theorems for contractions of rational type in the setting of the extended b-metric spaces. We present some examples to illustrate the validity of our results. Our results improve and generalize a numb
Externí odkaz:
https://doaj.org/article/a717dac1c33544bfab018bcc76c2118f
Publikováno v:
Axioms, Vol 11, Iss 6, p 299 (2022)
We present a survey of the theory of measures of noncompactness and discuss some fixed point theorems of Darbo’s type. We apply the technique of measures of noncompactness to the characterization of classes of compact operators between certain sequ
Externí odkaz:
https://doaj.org/article/b5702ead86ae45e6ab2b0f9755c82952
Publikováno v:
Mathematics, Vol 8, Iss 5, p 789 (2020)
Let E represent any of the spaces M u , C ϑ ( ϑ = { b , b p , r } ) , and L q ( 0 < q < ∞ ) of bounded, ϑ -convergent, and q-absolutely summable double sequences, respectively, and E ˜ be the domain of the four-dimensional (4D) infinite sequent
Externí odkaz:
https://doaj.org/article/e36bca28b03244d9a626e9d93c3cf451
Publikováno v:
Mathematics, Vol 8, Iss 3, p 393 (2020)
In this manuscript, we define a new contraction mapping, Pata-Ćirić type contraction at a point, that merges distinct contractions defined by Seghal, Pata and Ćirić. We proved that in a complete space, each Pata-Ćirić type contraction at a poin
Externí odkaz:
https://doaj.org/article/091b10dba3a4496fb753c1f63522dac8
Publikováno v:
Journal of Inequalities and Applications, Vol 2019, Iss 1, Pp 1-1 (2019)
The authors would like to express their sincere appreciation to the Deanship of Scientific Research at King Saud University for funding this group No. RG-1437-017. The corrected funding of the original article [1] is listed below.
Externí odkaz:
https://doaj.org/article/dc550b5fc13341158a39f750ffad04f8
Publikováno v:
Mathematics, Vol 7, Iss 8, p 694 (2019)
In this manuscript, we propose a solution for Volterra type fractional integral equations by using a hybrid type contraction that unifies both nonlinear and linear type inequalities in the context of metric spaces. Besides this main goal, we also aim
Externí odkaz:
https://doaj.org/article/157221c6af2b43339d89d36adeaef45c