1. Partial vector invexity for n-set functions and minmax programming

   • P. Kumar
   • Guneet Kaur

   OriginalPaper 27 November 2017 Pages: 115 - 125

2. Fuzzy linear programming in irrigation planning

   • V. Sudha
   • K. Venugopal

   OriginalPaper 27 November 2017 Pages: 126 - 136

3. Design of cellular manufacturing systems using a genetic algorithm method

   • Archana Natarajan
   • R. Venkata Rao

   OriginalPaper 27 November 2017 Pages: 137 - 146

4. An inventory model with single price break and convexity of cost function

   • Manisha Pal
   • Suddha Sankar Dutta

   OriginalPaper 27 November 2017 Pages: 160 - 171

5. Joint optimization of retailer’s unit selling price and cycle length under two-stage credit policy when the end demand is price as well as credit period sensitive

   • Chandra K. Jaggi
   • Amrina Kausar
   • Aditi Khanna

   OriginalPaper 27 November 2017 Pages: 172 - 182

6. Erratum to: A periodic review inventory model with emergency orders using bayesian demand estimation

   • Rajashree Kamath
   • T. P. M. Pakkala

   Erratum 27 November 2017 Pages: 183 - 183