• On dimension of some finite algebraic graphs of finite rings 

  Taleshani, Mona Gholamnia; Laskukalayeh, Mojgan Taghidoust; Abbasi, Ahmad (Işık University Press, 2024-01)

  Suppose that ?? (Zp1p2···p? ) is a graph with the vertex set of nonzero zerodivisors of the finite ring Zp1p2...p? , where ? > 1, and x ? y is an edge if and only if x and y are ?-prime, where ? = {p1, p2, . . . , p?} is ...

• New notions on ideal convergence of triple sequences in neutrosophic normed spaces 

  Granados Ortiz, Carlos Andr´es; Choudhury, Chiranjib (Işık University Press, 2024-01)

  The usual convergence of sequences has many generalizations with the aim of providing deeper insights into the summability theory. In this paper, following a very recent and new approach, we introduce the notion of I3 and ...

• Certain expansion formulae involving incomplete I-functions 

  Purohit, Sunil Dutt; Suthar, Daya Lal; Al-Jarrah, Ali; Vyas, Vijay Kumar; Nisar, Kottakkaran Sooppy (Işık University Press, 2024-01)

  The aim of this paper is to derive the expansion formulae for the incomplete I-function. Furthermore, their special cases are illustrated in terms of various types of special functions (incomplete I-function, incomplete ...

• Hypergeometric function representation of the roots of a certain cubic equation 

  Qureshi, Mohammad Idris; Paris, Richard Bruce; Majid, Javid; Bhat, Aarif Hussain (Işık University Press, 2024-01)

  The aim in this note is to obtain new hypergeometric forms for the functions (?z ? 1 ? ?z) b ± (?z ? 1 ? ?z)?b, (?z ? 1 + ?z)b ± (?z ? 1 + ?z)?b, where b is an arbitrary parameter, in terms of Gauss hypergeometric functions. ...

• Performance analysis of load based M/M/3 transient queueing system with finite capacity 

  Wagle, Bharat Raj; Ghimire, Ram Prasad (Işık University Press, 2024-01)

  This paper deals with the investigation of M/M/3 queueing model under the provision of service rates of jobs depend upon the load of the jobs arrived in the system. The customers (jobs) arrive in the system in Poisson ...

• Numerical solution for anti-persistent process based stochastic integral equations 

  Sevugan, Raja Balachandar; D., Uma; Gopalakrishnan, Venkatesh Sivaramakrishnan (Işık University Press, 2024-01)

  In this article, we propose the shifted Legendre polynomial solutions for anti-persistent process based stochastic integral equations. The operational matrices for stochastic integration and fractional stochastic integration ...

• A stochastic maximum principle for general mean-field backward doubly stochastic control 

  Aoun, Salima; Lazhar, Tamer (Işık University Press, 2024-01)

  In this paper we study the optimal control problems of general MckeanVlasov for backward doubly stochastic differential equations (BDSDEs), in which the coefficients depend on the state of the solution process as well as ...

• Novel concepts in vague incidence graphs with application 

  Farhang, Nastaran; Talebi, Yahya (Işık University Press, 2024-01)

  Fuzzy graph (FG) models enjoy the ubiquity of being in natural and humanmade structures, namely dynamic process in physical, biological, and social systems. As a result of inconsistent and indeterminate information inherent ...

• Quasi-block Toeplitz matrix in matlab 

  Shams Solary, Maryam (Işık University Press, 2024-01)

  In this paper we try to approximate any properties of quasi-block Toeplitz matrix (QBT), by means of a finite number of parameters. A quasi-block Toeplitz (QBT) matrix is a semi-infinite block matrix of the kind F = T(F) ...

• Total edge irregularity strength of join of path and complement of a complete graph 

  Saranya, A. S.; Santhosh Kumar, K. R. (Işık University Press, 2024-01)

  An edge irregular total k-labeling of a graph G is a labeling of the vertices and edges of G with labels from the set {1, 2, ..., k} in such a way that any two different edges have distinct weights. The weight of an edge ...

• Analyzing the effects of temperature and human movement on malaria disease transmission dynamics 

  Phaijoo, Ganga Ram (Işık University Press, 2024-01)

  Vector borne diseases like malaria are spreading worldwide. They have become a major cause of morbidity and mortality. Malaria cases are increasing due to the human movement from one place to the other. Changing temperature ...

• Harmonic Mean Cordial labeling of some graphs 

  Parejiya, Jaydeep; Jani, Daxa B.; Hathi, Yesha M. (Işık University Press, 2024-01)

  All the graphs considered in this article are simple and undirected. Let G = (V(G), E(G)) be a simple undirected Graph. A function f : V (G) ? {1, 2} is called Harmonic Mean Cordial if the induced function f*: E(G) ? {1, ...

• (?, ?)-Zb-Geraghty type contraction in b-metric-like spaces via b-simulation function 

  Negi, Smita; Antal, Swati; Gairola, Umesh Chandra (Işık University Press, 2024-01)

  The aim of this paper is to introduce the notion of (?, ?)-Zb-Geraghty type contraction via b-simulation function and use this contraction to establish a common fixed point theorem for a pair of self-mappings in the context ...

• On connective eccentric matrix of a graph 

  Sahir, Md Abdus; Nayeem, Shaikh Mohammed Abu (Işık University Press, 2024-01)

  In the present paper, the connective eccentric matrix CE(G) for a simple connected graph G is introduced and bounds of spectral radius of CE(G) are obtained. The notion of connective eccentric energy ?(G) is also introduced ...

• Extremal points for a (n, p)-type Riemann–Liouville fractional-order boundary value problems 

  Krushna, Boddu Muralee Bala (Işık University Press, 2024-01)

  The main objective of this work is to use the Krein–Rutman theorem to characterize extremal points for a (n, p)-type Riemann–Liouville fractional-order boundary value problem. The key premise is that a mapping from a linear, ...

• Generalization of Picture Fuzzy Matrix 

  Kavitha, M.; Murugadas, P. (Işık University Press, 2024-01)

  In this paper, we introduce the concept of k-regular Picture Fuzzy Matrix (PiFuM) as a generalization of regular matrix and investigate some basic properties of a k-Regular Picture Fuzzy Matrix (k-RPiFuM). Moreover we ...

• Divisor graphs with four triangles 

  Kathiresan, Kumarappan; Muthukamatchi, R. (Işık University Press, 2024-01)

  In this paper, we investigate divisor graphs with four triangles and establish a forbidden subgraph characterization for all divisor graphs containing four triangles.

• Nabla fractional boundary value problem with a non-local boundary condition 

  Gopal, Nandhihalli Srinivas; Jonnalagadda, Jagan Mohan (Işık University Press, 2024-01)

  In this work, we deal with the following two-point boundary value problem for a finite fractional nabla difference equation with non-local boundary condition: (?(???(e) u(z) = p(z, u(z)), z ? Nfe+2, u(e) = g(u), u(f) = 0. ...

• On the monophonic and monophonic domination polynomial of a graph 

  Sudhahar, Arul Paul; Jebi, W. (Işık University Press, 2024-01)

  A set S of vertices of a graph G is a monophonic set of G if each vertex u of G lies on an u ? v monophonic path in G for some u, v ? S. M ? V (G) is said to be a monophonic dominating set if it is both a monophonic set ...

• Initial Taylor-Maclaurin coefficient bounds and the Fekete-Szegö problem for subclasses of m-fold symmetric analytic bi-univalent functions 

  Jadhav, Santosh Dnyandev; Patil, Amol Bhausaheb; Wani, Imtiyaz Ahmad (Işık University Press, 2024-01)

  In the present paper, we introduce two new subclasses of the m-fold symmetric, analytic and bi-univalent function class ?m defined in the open unit disk D? :={z : z ? C and |z| < 1}. These two subclasses are denoted by ...

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