rice univ houston tx dept of computational and applied mathematics, 1989
We study an approach for minimizing a convex quadratic function subject to two quadratic constraints. This problem stems from computing a trust-region step for...
rice univ houston tx dept of mathematical sciences, 1991
The choice of the centering parameter and the step-length parameter are the fundamental issues in primal-dual interior-point algorithms for linear programming....
rice univ houston tx dept of mathematical sciences, 1991
The notion of the central path plays an important role in the convergence analysis of interior-point methods. Many interior-point algorithms have been...
rice univ houston tx dept of mathematical sciences, 1990
This work concerns a method for identifying an optimal basis for linear programming problems in the setting of interior point methods. To each iterate...
rice univ houston tx dept of mathematical sciences, 1989
Given a point sufficiently close to a nondegenerate basic feasible solution x* of a linear program, we show how to generate a sequence {p-superscript-k} that...
rice univ houston tx dept of computational and applied mathematics, 1993
Recently, numerous research efforts, most of them concerned with superlinear convergence of the duality gap sequence to zero in the Kojima-Mizuno-Yoshise...
rice univ houston tx dept of mathematical sciences, 1991
This paper extends the Q-superlinear convergence theory recently developed by Zhang, Tapia and Dennis for a class of interior-point linear programming...
rice univ houston tx dept of computational and applied mathematics, 1993
It is well known that the celebrated Kojima-Mizuno-Yoshise primal-dual interior-point method for linear programming can be viewed as a damped perturbed...
Chinese Journal of Process Engineering, 中国科学院过程工程研究所, 22 octobre 2019, Volume : 9, Numéro : 5
Oxy-fuel combustion technology has become one of the most likely CCUS technologies to achieve large-scale commercial promotion and industrial application...
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