Zobrazeno 1 - 10
of 1 510
pro vyhledávání: '"S.R. Singh"'
Publikováno v:
AIMS Environmental Science, Vol 10, Iss 4, Pp 559-592 (2023)
Customers' growing concern for environmentally friendly goods and services has created a competitive and environmentally responsible business scenario. This global awareness of a green environment has motivated several researchers and companies to wo
Externí odkaz:
https://doaj.org/article/e34ee162d400439997ca70f600e7d4cd
Publikováno v:
Decision Science Letters, Vol 6, Iss 1, Pp 11-22 (2017)
In today’s era of higher competition in the business, there are many conditions such as offered concession in bulk purchasing, seasonality, higher ordering cost, etc., which force a retailer to purchase more quantities than needed or exceed the sto
Externí odkaz:
https://doaj.org/article/4902d1686271484f960dbca890fcbf2a
Autor:
S.R. Singh, Leena Prasher
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 5, Iss 4, Pp 575-588 (2014)
This paper derives a production inventory model over infinite planning horizon with flexible but unreliable manufacturing process and the stochastic repair time. Demand is stock dependent and during the period of sale it depends on reduction on selli
Externí odkaz:
https://doaj.org/article/f042af9289b64effb2446f75c9e1db83
Publikováno v:
Fuzzy Information and Engineering, Vol 6, Iss 2, Pp 245-262 (2014)
In this paper, we present a multi-objective linear fractional programming (MOLFP) approach for multi-objective linear fuzzy goal programming (MOLFGP) problem. Here, we consider a problem in which a set of pair of goals are optimized in ratio rather t
Externí odkaz:
https://doaj.org/article/0b358170097740b885afdd8929ba2cee
Autor:
S.R. Singh, Vandana Gupta
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 5, Iss 3, Pp 459-472 (2014)
In this paper, an attempt is made to characterize the preservation technology for deteriorating items to reduce the deterioration rate. This model assumes a single producer and single supplier and formulates a production model with a time varying rat
Externí odkaz:
https://doaj.org/article/14efcc505bd245d9a874c82eab6ba26c
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 5, Iss 3, Pp 417-430 (2014)
The objective of this work is to generalize the three echelon supply chain model proposed by Jaber and Goyal (2008) [Jaber, M. Y., & Goyal, S. K. (2008). Coordinating a three-level supply chain with multiple suppliers, a vendor and multiple buyers. I
Externí odkaz:
https://doaj.org/article/dfdedd469b2c4271997431113525448b
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 5, Iss 2, Pp 305-314 (2014)
In this paper, we present a model for time dependent demand with multiple productions and rework setups. Production is demand dependent and greater than the demand rate. Production facility produces items in m production setups and one rework setup (
Externí odkaz:
https://doaj.org/article/21c102515724403a88088a40e9613455
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 5, Iss 1, Pp 127-138 (2014)
In this paper, we explored an economic production quantity model (EPQ) model for finite production rate and deteriorating items with time-dependent trapezoidal demand. The objective of the model under study is to determine the optimal production run-
Externí odkaz:
https://doaj.org/article/5345728828704c91b9d91c41dee37031
Publikováno v:
Cogent Engineering, Vol 3, Iss 1 (2016)
Today’s every firms have realized that managing supply chain (SC) and deciding their integrated scheduling policy is substantial. Decision-makers of all the firms always keep searching different policies such as trade credit, preservation technolog
Externí odkaz:
https://doaj.org/article/5cc1b94f6cb64e9598a6b94a7242c26d
Autor:
Surbhi Singhal, S.R. Singh
Publikováno v:
International Journal of Industrial Engineering Computations, Vol 4, Iss 4, Pp 457-468 (2013)
This paper addresses a multi items volume flexible system for time dependent decaying items with the concept of machine breakdown and imprecise environment. In this study, partially backlogged shortages have been discussed. All the costs are fuzzifie
Externí odkaz:
https://doaj.org/article/4b6953e6540444ab959417f57c4e9a07