01683cam a2200349 a 4500991002037889707536130424s1996 riua b 100 0 eng d0821806017b14110921-39ule_instDip.to Fisicaeng515/.62520LC QA431510.34Symmetries and integrability of difference equations /Decio Levi, Luc Vinet, Pavel Winternitz, editorsProvidence, R.I. :American Mathematical Society,c1996xii, 388 p. :ill. ;26 cmCRM Proceedings and Lecture Notes ;1065-8580 ;v. 9Papers from the Workshop on Symmetries and Integrability of Difference Equations, held May 22-29, 1994, in Estérel, QuébecIncludes bibliographical referencesDifference equationsCongressesHypergeometric functionsCongressesSymmetry (Physics)CongressesLevi, Decioauthorhttp://id.loc.gov/vocabulary/relators/aut463186Vinet, Lucauthorhttp://id.loc.gov/vocabulary/relators/aut461007Winternitz, Pavelauthorhttp://id.loc.gov/vocabulary/relators/aut52404Workshop on Symmetries and Integrability of Difference Equations<1994 ;Estérel, Québec>.b1411092102-04-1424-04-13991002037889707536LE006 510.34/510.39 LEV12006000078634le006pE0.00-l- 00000.i1550372024-04-13Symmetries and integrability of difference equations1442930UNISALENTOle00624-04-13ma -engriu0005660nam 22006135 450 991033778300332120200629121839.03-030-01222-010.1007/978-3-030-01222-9(CKB)4100000007389484(DE-He213)978-3-030-01222-9(MiAaPQ)EBC5629335(PPN)233801782(EXLCZ)99410000000738948420190104d2019 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierCapacitated Lot Sizing Problems in Process Industries /by Ravi Ramya, Chandrasekharan Rajendran, Hans Ziegler, Sanjay Mohapatra, K. Ganesh1st ed. 2019.Cham :Springer International Publishing :Imprint: Springer,2019.1 online resource (XXXV, 196 p. 41 illus.) 3-030-01221-2 Chapter 1. Introduction -- Chapter 2. CLSP: Real Life Applications and Motivation to Study Lot Sizing Problems in Process Industries -- Chapter 3. Capacitated Lot Sizing Problem with Production Carryover and Setup Crossover Across Periods (CLSP:PCSC): Mathematical Model 1 (MM1) and A Heuristic for Process Industries -- Chapter 4. Further Development: Mathematical Model 2 (MM2) and A Comprehensive Heuristic for Capacitated Lot Sizing Problem with Production Carryover and Setup Crossover Across Periods for Peocess Industries -- Chapter 5. Capacitated Lot Sizing Problem with Production Carryover and Setup Crossover Across Periods Assuming Sequencedependent Setup Times and Setup Costs (CLSP-SD-PCSC): Mathematical Models for Process Indusctries -- Chapter 6. Summary Concerning Theoretical Developments.This book examines the Capacitated Lot Sizing Problem (CLSP) in process industries. In almost all process industries, there are situations where products have short/long setup times, and the setup of the product and its subsequent production are carried over, across consecutive periods. The setup of a product is carried over across more than one successive period in the case of products having long setup times. A product having short setup has its setup time less than the capacity of the period in which it is setup. The setup is immediately followed by its production of the product and it may also be carried over, across successive time period(s). Many process industries require production of a product to occur immediately after its setup (without the presence of idle time between the setup and production of the product), and they also require the product to be continuously produced without any interruption. This book considers a single-machine, single-level and multiple-item CLSP problem. This book introduces the Capacitated Lot Sizing Problem with Production Carryover and Setup Crossover across periods (CLSP-PCSC). Mathematical models are proposed which are all encompassing that they can handle continuous manufacturing (as in process industries), and also situations where the setup costs and holding costs are product dependent and time independent/time dependent, with possible backorders, and with other appropriate adaptations. Comprehensive heuristics are proposed based on these mathematical models to solve the CLSP-PCSC. The performance of the proposed models and heuristics are evaluated using problem instances of various sizes. This book also covers mathematical models developed for the Capacitated Lot Sizing Problem with Production Carryover and Setup Crossover across periods, and with Sequence-Dependent Setup Times and Setup Costs (CLSP-SD-PCSC). These models allow the presence of backorders and also address real-life situations present in process industries such as production of a product starting immediately after its setup and its uninterrupted production carryover across periods, along with the presence of short/long setup times. Heuristics proposed for the CLSP-PCSC can be extended to address the CLSP problem with sequence dependent setup costs and setup times. All the models and heuristics proposed in this book address some real-life considerations present in process industries.Production managementIndustrial engineeringProduction engineeringOperations researchDecision makingProductionhttps://scigraph.springernature.com/ontologies/product-market-codes/519010Industrial and Production Engineeringhttps://scigraph.springernature.com/ontologies/product-market-codes/T22008Operations Research/Decision Theoryhttps://scigraph.springernature.com/ontologies/product-market-codes/521000Production management.Industrial engineering.Production engineering.Operations research.Decision making.Production.Industrial and Production Engineering.Operations Research/Decision Theory.658.5658.56Ramya Raviauthttp://id.loc.gov/vocabulary/relators/aut937889Rajendran Chandrasekharanauthttp://id.loc.gov/vocabulary/relators/autZiegler Hansauthttp://id.loc.gov/vocabulary/relators/autMohapatra Sanjayauthttp://id.loc.gov/vocabulary/relators/autGanesh Kauthttp://id.loc.gov/vocabulary/relators/autBOOK9910337783003321Capacitated Lot Sizing Problems in Process Industries2112850UNINA