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News and Notes
OPSEARCH - - 1997
A Periodic Review Inventory Problem with Variable Stock Dependent Demand
OPSEARCH - Tập 38 Số 3 - Trang 332-341 - 2001
G. Sudarsana Reddy, K.V.S. Sarma
Quasi-birth and death processes of two-server queues with stalling
OPSEARCH - Tập 56 - Trang 739-756 - 2019
R. Sivasamy, N. Thillaigovindan, G. Paulraj, N. Paranjothi
This paper investigates an optimal K-policy for a two-server Markovian queueing system $$M/(M_1,M_2)/2/(B_1,B_2),$$ with one fast server $$S_1$$ ...... hiện toàn bộ
Analysis of ${\it GI/M(n)/}1{\it /N}$ queue with state-dependent multiple working vacations
OPSEARCH - Tập 50 Số 1 - Trang 106-124 - 2013
Veena Goswami, P. Vijaya Laxmi, K. Jyothsna
Inventory model with learning effect and imprecise market demand under screening error
OPSEARCH - Tập 50 Số 3 - Trang 418-432 - 2013
Yadav, Dharmendra, Singh, S. R., Kumari, Rachna
In this paper, an inventory model is developed to deal the impreciseness present in market demand. It is assumed that the received items are not of perfect quality and after screening; imperfect items are withdrawn from inventory and sold at discounted price. However, in practice, errors occur in screening test. So, the screening process fails to be perfect. Due to acquaintance with handling metho...... hiện toàn bộ
Multi-objective model for perishable food logistics networks design considering availability and access
OPSEARCH - Tập 59 - Trang 1244-1270 - 2022
Javier Arturo Orjuela-Castro, Juan Pablo Orejuela-Cabrera, Wilson Adarme-Jaimes
The supply chains of perishable food (PFSC) fresh, present imbalances between supply and demand, in times of supply deficit is necessary to guarantee the food security through the availability, the access and other pillars. In the PFSC losses are highest, whereby the delivery times must be low to guarantee the availability. For the access, must be include the largest number of retailed storekeeper...... hiện toàn bộ
News and Notes
OPSEARCH - Tập 36 - Trang 76-84 - 2017
Decision system framework for performance evaluation of advanced manufacturing technology under fuzzy environment
OPSEARCH - Tập 55 - Trang 703-720 - 2016
Surajit Nath, Bijan Sarkar
Modern world is a competitive world. To survive in this world, every industry must achieve competitiveness. So, it has become the most important task for them to select the best Advanced Manufacturing Technology (AMT). The process involves both quantitative and qualitative factors. The aim of this paper is to solve the problem by Fuzzy TOPSIS method. According to the method of TOPSIS, a closeness ...... hiện toàn bộ
Reliability of Utensils Manufacturing Plant — A Case Study
OPSEARCH - Tập 36 Số 3 - Trang 260-269 - 1999
Jagdev Singh, Pardip Mahajan
Towards dominant flexibility configurations in strategic capacity planning under demand uncertainty
OPSEARCH - Tập 53 - Trang 604-619 - 2016
Dipankar Bose, A. K. Chatterjee, Samir Barman
The research herein addresses the strategic capacity planning problem in a multi-product, multi-plant setting under demand uncertainty. Past research provides a number of useful insights on the relationship between the degree of flexibility and the optimal product-plant configuration, based on product demand, product price, and plant capacity. A few prior studies, however, have addressed both capa...... hiện toàn bộ
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