Semple John

John Semple

Information about the author John Semple will soon be added to the site.
Found 9 papers in total
A Dynamic Inventory Model with the Right of Refusal
2010
We consider a dynamic inventory (production) model with general convex order...
Generalized notions of concavity with an application to capacity management
2007
We introduce a generalization of K -concavity termed weak ( K 1 , K 2 )-concavity and...
Quality-based competition, profitability, and variable costs
2006
We consider the impact of variable production costs on competitive behavior in a...
Optimal inventory policy with two suppliers
2006
We analyze a periodic-review inventory model where the decision maker can buy from...
Managing inventory with multiple products, lags in delivery, resource constraints, and lost sales: A mathematical programming approach
2001
This paper develops an order-up-to S inventory model that is designed to handle...
Vendor selection with bundling: A comment
1999
In a recent article by Rosenthal, Zydiak, and Chaudhry, a mixed integer linear...
Optimization of dual response systems: A comprehensive procedure for degenerate and nondegenerate problems
1999
Most dual response systems (DRSs) arising in response surface modeling can be...
Optimality conditions and solution procedures for nondegenerate dual-response systems
1997
This paper investigates the dual-response problem in the case where the response...
Constrained games for evaluating organizational performance
1997
This paper develops a class of two-person game theoretic models that provide insight...
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