Found 97029 papers in total
A high order iterative formula for simultaneous determination of zeros of a polynomial
1990,
The authors propose a hybrid method to determine all the zeros of a polynomial simultaneously. First, they...
Generalised convexity and symmetric duality in nonlinear programming
1990,
The purpose of this paper is to introduce a new class of functions called semilocally invex and to obtain...
Deriving collinear scaling algorithms as extensions of quasi-Newton methods and the local convergence of DFP- and BFGS-related collinear scaling algorithms
1990,
This paper is concerned with collinear scaling algorithms for unconstrained minimization where the...
Implicit functions and sensitivity of stationary points
1990,
The authors consider the space L(D ) consisting of Lipschitz continuous mappings from D to the Euclidean n...
A trust region algorithm for equality constrained optimization
1990,
A trust region algorithm for equality constrained optimization is proposed that employs a differentiable...
Second order necessary optimality conditions for minimizing a sup-type function
1990,
The second derivative of an envelope cannot be expressed only by second derivatives of the constituent...
A successive quadratic programming method for a class of constrained nonsmooth optimization problems
1990,
This paper presents an algorithm for solving nonlinear programming problems where the objective function...
Quasidifferentials and maximal normal operators
1990,
Quasidifferentials are studied with the theory of maximal normal operators. The quasidifferential of a...
On superlinear convergence in univariate nonsmooth minimization
1990,
This note demonstrates a new result on superlinear convergence in nonsmooth univariate minimization. It...
Use of exact penalty functions to determine efficient decisions
1990,
In solution methods for vector optimization problems in general, substitute scalar problems are used for...
An analysis of reduced Hessian methods for constrained optimization
1991,
The authors study the convergence properties of reduced Hessian successive quadratic programming for...
Variable target value subgradient method
1991,
Polyak’s subgradient algorithm for nondifferentiable optimization problems requires prior knowledge...
A characterization of quasi-concave functions
1991,
It is shown that a bounded function attains, on any bounded polyhedron, its minimum at one of the extreme...
Fuzzy transportation problem
1990,
The authors consider a fuzzy version of the transportation problem. That is, they introduce a membership...
Optimizing over the subtour polytope of the travelling salesman problem
1990,
A commonly studied relaxation of the travelling salesman problem is obtained by adding subtour elimination...
Self-organizing neural networks and various Euclidian traveling salesman problems
1991,
Algorithms to find excellent approximate solutions in various Euclidian traveling salesman problems are...
Further results in the M/M/1 queue with service interruptions
1990,
This paper presents a queueing analysis method for the M/M/1 queue with service interruptions. The...
Structured priority queue with batch arrivals
1990,
This paper investigates a single-server priority queueing system with batch arrivals where an arriving...
Limited space double channel Markovian queue with heterogeneous servers
1990,
For a double channel Markovian queue with finite waiting space and unequal service rates at the two...
Analysis of batch arrival cyclic service multiqueue systems with limited service discipline
1991,
In this paper, the batch arrival cyclic service multiqueue system is studied. For a compound Poisson...
Ladder heights and the Markov-modulated M/G/1 queue
1991,
The waiting time distribution is studied for the Markov-modulated M/G/1 queue with both the arrival rate...
On exact computational analysis of distributions of numbers in systems for M/G/1/N+1 and GI/M/1/N+1 queues using roots
1991,
In this paper, the authors obtain the distribution of number in system and other measures of efficiency...
Common random numbers in multivariate simulations
1990,
It is shown how common random numbers can be used in computer simulations where the aim is to compare two...
Sandwich approximation of univariate convex functions with an application to separable convex programming
1991,
In this article an algorithm for computing upper and lower approximations of a (implicitly or explicitly)...
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