Zobrazeno 1 - 10
of 285
pro vyhledávání: '"S. Amutha"'
Publikováno v:
IEEE Access, Vol 12, Pp 126928-126942 (2024)
The two service stations have been connected in series in our tandem queueing inventory model, replicating the real-life environment that provides customer service by providing seperated service without congestion. Customers arrive at Station 1, whic
Externí odkaz:
https://doaj.org/article/8cde6461179f453f9a02c37de144ff15
Autor:
S. Selvakumar, K. Jeganathan, Aster Seifu Senae, N. Anbazhagan, S. Amutha, Gyanendra Prasad Joshi, Woong Cho
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102583- (2024)
This paper considers a stochastic queueing-inventory system with dual service stations, two groups of heterogeneous multi-servers, two finite waiting halls, and two classes of customers. Station-1 and station-2 provide an inventory sales service and
Externí odkaz:
https://doaj.org/article/5a7ac9062f714201b66b4aded7b2709a
Publikováno v:
Journal of Mathematics, Vol 2024 (2024)
Let G′ be a simple, connected, and undirected (UD) graph with the vertex set M(G′) and an edge set N(G′). In this article, we define a function f:M∪N⟶0,1 as a fractional mixed dominating function (FMXDF) if it satisfies fRmx=∑yϵRmxfy≥1
Externí odkaz:
https://doaj.org/article/8d377e3f9fe647ea93ea4d67025bae7f
Publikováno v:
International Journal of Environmental Health Engineering, Vol 13, Iss 1, Pp 8-8 (2024)
Abstract Aim: The number of micronuclei in oral exfoliated buccal mucosal cells of analog (basic) and smart mobile phone users was evaluated and compared. Materials and Methods: The study population constituted 30 individuals using basic and smartpho
Externí odkaz:
https://doaj.org/article/cdbd4348269f4b639d11fa59974784ec
Autor:
N. Anbazhagan, Srijana Acharya, V. Vinitha, S. Amutha, K. Jeganathan, Changho Seo, Hyun-Il Kim
Publikováno v:
IEEE Access, Vol 10, Pp 47371-47383 (2022)
This study investigates a multi-server queueing-inventory system in a random environment. The system has an unlimited waiting space and an inventory capacity of $S$ units. The customer arrives at the system according to the Markovian arrival process.
Externí odkaz:
https://doaj.org/article/6fc39334caac4e128d96bae9e26de044
Autor:
N. Nithya, N. Anbazhagan, S. Amutha, K. Jeganathan, Gi-Cheon Park, Gyanendra Prasad Joshi, Woong Cho
Publikováno v:
Mathematics, Vol 11, Iss 16, p 3560 (2023)
In recent times, we have encountered new situations that have imposed restrictions on our ability to visit public places. These changes have affected various aspects of our lives, including limited access to supermarkets, vegetable shops, and other e
Externí odkaz:
https://doaj.org/article/7076785e6bc5406c8dc8d2181c0e594f
Publikováno v:
AIMS Mathematics, Vol 6, Iss 7, Pp 7386-7420 (2021)
This paper investigates the queue-dependent service rates(QDSR) in the stochastic queueing-inventory system(SQIS). This SQIS consists a single server service channel, S number of inventories, and a finite queue. An arriving customer gets the service
Externí odkaz:
https://doaj.org/article/6e8aeaa4e5f04219bb03a4b1d19a7432
Autor:
S. Celine Prabha, M. Palanivel, S. Amutha, N. Anbazhagan, Woong Cho, Hyoung-Kyu Song, Gyanendra Prasad Joshi, Hyeonjoon Moon
Publikováno v:
Sensors, Vol 22, Iss 21, p 8440 (2022)
Graph theory is a useful mathematical structure used to model pairwise relations between sensor nodes in wireless sensor networks. Graph equations are nothing but equations in which the unknown factors are graphs. Many problems and results in graph t
Externí odkaz:
https://doaj.org/article/a95811951d324280bef897b90a63910f
Autor:
K. Jeganathan, M. Abdul Reiyas, S. Selvakumar, N. Anbazhagan, S. Amutha, Gyanendra Prasad Joshi, Duckjoong Jeon, Changho Seo
Publikováno v:
Mathematics, Vol 10, Iss 12, p 2046 (2022)
The use of a Markovian inventory system is a critical part of inventory management. The purpose of this study is to examine the demand for two commodities in a Markovian inventory system, one of which is designated as a major item (Commodity-I) and t
Externí odkaz:
https://doaj.org/article/85db752ff3d949eaab22b1b672b4a34e
Autor:
V. Vinitha, N. Anbazhagan, S. Amutha, K. Jeganathan, Bhanu Shrestha, Hyoung-Kyu Song, Gyanendra Prasad Joshi, Hyeonjoon Moon
Publikováno v:
Mathematics, Vol 10, Iss 13, p 2235 (2022)
This paper explores the random environment with two classes of suppliers and impulse customers. The system’s greatest inventory size is S, and it has an infinitely large orbit. In this case, there are two categories of suppliers: temporary supplier
Externí odkaz:
https://doaj.org/article/6c4c021434844339934c3c905236b13a