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of 234
pro vyhledávání: '"Kun-Jen Chung"'
Publikováno v:
Mathematics, Vol 9, Iss 18, p 2311 (2021)
For generality, we observed that some of the optimization methods lack the mathematical rigor and some of them are based on intuitive arguments which result in the solution procedures being questionable from logical viewpoints of a mathematical analy
Externí odkaz:
https://doaj.org/article/2eb9dbe0d5794181b38ffcc0d6c9927f
Autor:
Jui-Jung Liao, Hari Mohan Srivastava, Kun-Jen Chung, Shih-Fang Lee, Kuo-Nan Huang, Shy-Der Lin
Publikováno v:
Symmetry, Vol 13, Iss 9, p 1695 (2021)
This article considers an inventory model for non-instantaneous deteriorating items with expiration dates, such as seasonal items, first-hand vegetables, and fruits. Interestingly, an inspection will be performed to manage the quality of the items du
Externí odkaz:
https://doaj.org/article/eb693fc0d06d40aeb6b0b07b52fc07bf
Publikováno v:
Mathematics, Vol 7, Iss 7, p 596 (2019)
In the year 2004, Chang and Teng investigated an inventory model for deteriorating items in which the supplier not only provides a cash discount, but also allows a permissible delay in payments. The main purpose of the present investigation is three-
Externí odkaz:
https://doaj.org/article/0fa3084b64fb43dda421161b89a8499f
Autor:
Kun-Jen Chung
Publikováno v:
International Journal of Production Research. Jul1990, Vol. 28 Issue 7, p1239. 8p.
Publikováno v:
Mathematical Methods in the Applied Sciences. 43:3099-3116
Publikováno v:
Mathematics; Volume 9; Issue 18; Pages: 2311
Mathematics, Vol 9, Iss 2311, p 2311 (2021)
Mathematics, Vol 9, Iss 2311, p 2311 (2021)
For generality, we observed that some of the optimization methods lack the mathematical rigor and some of them are based on intuitive arguments which result in the solution procedures being questionable from logical viewpoints of a mathematical analy
Publikováno v:
Mathematical Methods in the Applied Sciences. 42:3967-3977
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 115
Recently, Huang and Hsu (J Oper Res Soc Jpn 50:1–13, 2007) investigated the retailer’s optimal replenishment policy with non-instantaneous receipt under trade credit and cash discount. Basically, their inventory model is correct and interesting.
Publikováno v:
Journal of Information and Optimization Sciences. 39:1665-1672
Recently, Chen et al. [Expert Systems with Applications 39, (2012), 2232-2235] present an alternative approach for solving replenishment lot size problem with discontinuous issuing policy and rework. They consider the number of shipments as a fixed a
Publikováno v:
Filomat. 32:4195-4207
In this article, we explore a certain kind of two-level trade credit in order to reflect the real-life situations. With this objective in view, we consider the case when the supplier offers two-level trade credit for the retailer for settling the acc