Journal: OPSEARCH

Found 451 papers in total
Sufficiency of exact penalty minimization and fractional programming
Sufficiency of exact penalty minimization and fractional programming
1990,
An attempt is made to extend a result of Mangasarian with reference to the exact...
On Wolf’s method for solving linear fractional programming problem
On Wolf’s method for solving linear fractional programming problem
1990,
In the present paper, it is shown that Wolf’s algorithm is a variant of...
Characterization and non-realizability of some three-state device systems
Characterization and non-realizability of some three-state device systems
1990,
A three-state device system is one in which the components as well as the system can...
A decomposition of the system failure rate
A decomposition of the system failure rate
1990,
A formula is given for the system failure rate analogous to the pivotal decomposition...
Constrained games and symmetric duality with pseudo-invexity
Constrained games and symmetric duality with pseudo-invexity
1990,
A nonlinear constrained game is shown to be equivalent to a pair of symmetric dual...
Optimization of bicriterion quasi-concave functions subject to linear constraints
Optimization of bicriterion quasi-concave functions subject to linear constraints
1990,
In this paper the authors provide algorithms for maximization and minimization of...
On strong pseudoconvexity in nonlinear programming duality
On strong pseudoconvexity in nonlinear programming duality
1990,
A strong pseudoconvexity assumption is applied to the constraints of the nonlinear...
Nonlinear complementarity probelm in elasticity
Nonlinear complementarity probelm in elasticity
1990,
In this paper some existence theorems on nonlinear complementarity problem arising...
A bulk service queue with accessible and non-accessible batches
A bulk service queue with accessible and non-accessible batches
1990,
This paper deals with a single-server Poisson queue with a new bulk service rule. This...
The optimum continuous sampling plan CSP-2 with k=i that minimises the amount of inspection
The optimum continuous sampling plan CSP-2 with k=i that minimises the amount of inspection
1990,
Several combinations of ( i,f) are possible that will ensure the same AOQL under the...
An inventory system with Markov dependent reordering levels
An inventory system with Markov dependent reordering levels
1990,
A single commodity inventory problem with maximum capacity S, zero lead time and unit...
An (s,S) inventory system with state-dependent demands
An (s,S) inventory system with state-dependent demands
1990,
This paper deals with a continuous review ( s,S) inventory system in which the demand...
Sensitivity analysis of the EOQ model with planned shortages
Sensitivity analysis of the EOQ model with planned shortages
1990,
This paper examines the economic-order-quantity inventory models with planned...
Maximum reliability for combined hardware-software fault-tolerant computers systems
Maximum reliability for combined hardware-software fault-tolerant computers systems
1990,
This paper addresses the problem of assigning n independently developed versions of a...
Cost-reliability optimum release policies for a software system with testing effort
Cost-reliability optimum release policies for a software system with testing effort
1990,
This paper discusses optimum release policies for a software system minimizing the...
Goodness-of-fit tests for system components with random redundancy level
Goodness-of-fit tests for system components with random redundancy level
1990,
Component redundancy is a well-known tool for improving the reliability of a system....
Optimal periodic preventive maintenance policies under uncertainty
Optimal periodic preventive maintenance policies under uncertainty
1989,
This paper deals with a one-unit system with three states: Normal, wear-out and...
Integrated production-inventory-distribution system with deterministic lead times
Integrated production-inventory-distribution system with deterministic lead times
1989,
A model is developed for determining manufacturing and distribution lot sizes at each...
Extensions of the signed domination theorem
Extensions of the signed domination theorem
1989,
Several generalizations of the signed domination theorem are given. The total...
Kuhn-Tucker and Fritz John type sufficient optimality conditions for generalized semilocally convex programs
Kuhn-Tucker and Fritz John type sufficient optimality conditions for generalized semilocally convex programs
1989,
The concept of semilocally convex function is extended to concepts including ρ...
A nonlinear inverse vector optimization problem
A nonlinear inverse vector optimization problem
1989,
A pair of nonlinear inverse vector optimization problems is shown to be equivalent to...
On the distribution of a busy period for the many server Poisson queue
On the distribution of a busy period for the many server Poisson queue
1989,
In this paper, the authors provide a simple method to obtain the distribution of a...
A monopoly service facility offers two priority prices-preemptive resume versus nonpreemptive disciplines
A monopoly service facility offers two priority prices-preemptive resume versus nonpreemptive disciplines
1989,
The paper considers a service facility that has a monopoly on the service it provides...
A group single sampling attribute plan to attain a given strength
A group single sampling attribute plan to attain a given strength
1989,
A single sampling attribute plan cannot be designed satisfying the given strength...
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