Ara
Toplam kayıt 949, listelenen: 931-940
Binary ?ech soft closure spaces
(Işık University Press, 2024-04)
In this paper the notion of binary ?ech soft closure space which is defined over two initial universe sets with fixed sets of parameters is introduced and studied. This space extends and generalizes ?ech soft closure space. ...
On the norms of r-circulant matrices involving balancing and Lucas-balancing numbers
(Işık University Press, 2024-04)
In this article, we investigate the r-circulant matrices B[r] and C[r] involving the balancing and Lucas-balancing numbers respectively with arithmetic indices. For matrices B[r] and C[r], we establish the direct formula ...
2-ODD labeling of graphs using some graph operations
(Işık University Press, 2024-04)
2-odd labeling assigns distinct integers to the nodes of a graph G(V, E) in such a manner, that the positive difference of adjacent nodes is either 2 or an odd integer, 2k ± 1, k ? N. So, G is a 2-odd graph if and only if ...
On edge irregularity strength of ladder related graphs
(Işık University Press, 2024-04)
For a simple graph G, a vertex labeling ? : V (G) ? {1, 2, . . . , k} is called k-labeling. The weight of an edge xy in G, written w?(xy), is the sum of the labels of end vertices x and y, i.e., w?(xy) = ?(x) + ?(y). A ...
A comparative and illustrative study for solving singularly perturbed problems with two parameters
(Işık University Press, 2024-04)
This computational study concerns approximate solutions of singularly perturbed one-dimensional boundary-value problems having perturbed convection and diffusion terms. Such kinds of problems take different stands depending ...
Existence and uniqueness results for fuzzy boundary value problems of nonlinear differential equations involving Atangana-Baleanu fractional derivatives
(Işık University Press, 2024-04)
This manuscript is devoted to the investigation of the existence and uniqueness results for fuzzy fractional boundary value problems of some nonlinear differential equations involving fuzzy Atangana-Baleanu fractional ...
On the Cauchy problem for systems of linear equations of elliptic type of the first order in the space R?
(Işık University Press, 2024-04)
In the present paper, on the basis of the Carleman matrix, approximate solutions of the Cauchy problem for matrix factorizations of the Helmholtz equation are found in explicit form.
Secure point set domination in graphs
(Işık University Press, 2024-04)
In this paper, we introduce the notion of secure point-set domination in graphs. A point-set dominating D of graph G is called a secure point-set dominating set if for every vertex u ? V ?D, there exists a vertex v ? D?N(u) ...
On quasi statistical convergence of complex uncertain sequences
(Işık University Press, 2024-04)
In this paper, we introduce and investigate the concept of quasi statistical convergence of complex uncertain sequences. We also establish the relationship of the notion with statistical convergence of complex uncertain ...
Some new trapezoidal type inequalities for strongly geometric-arithmetically convex functions
(Işık University Press, 2024-04)
This paper considers some preliminary conclusions of Fej´er’s integral inequality relevant to strongly geometric arithmetic convex functions that is a type of the class of convex functions and also a mapping to produce a ...