Results 231 to 240 of about 12,379 (256)
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Associative and Jordan Algebras, and Polynomial Time Interior-Point Algorithms for Symmetric Cones
Mathematics of Operations Research, 2001We present a general framework whereby analysis of interior-point algorithms for semidefinite programming can be extended verbatim to optimization problems over all classes of symmetric cones derivable from associative algebras. In particular, such analyses are extendible to the cone of positive semidefinite Hermitian matrices with complex and ...
S. H. Schmieta, Farid Alizadeh
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A Class of Interior Proximal-Like Algorithms for Convex Second-Order Cone Programming
SIAM Journal on Optimization, 2008We propose a class of interior proximal-like algorithms for the second-order cone program, which is to minimize a closed proper convex function subject to general second-order cone constraints. The class of methods uses a distance measure generated by a twice continuously differentiable strictly convex function on $(0,+\infty)$, and includes as a ...
Shaohua Pan 0001, Jein-Shan Chen
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The Vector-Valued Variational Principle in Banach Spaces Ordered by Cones with Nonempty Interiors
SIAM Journal on Optimization, 2007We prove sharpness of efficient solutions $x_k$ to vector optimization problems resulting from Ekeland vector variational principles. We achieve this by sharpening some of the existing vector variational principles and showing that $x_k$ remains efficient not only for perturbations in the direction $k$ but also for other directions of perturbations.
Ewa M. Bednarczuk, Maciej J. PrzybyLa
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Connectedness in vector equilibrium problems involving cones with possibly empty interior
Operations Research Letters, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Red Squirrel Responses to Spruce Cone Failure in Interior Alaska
The Journal of Wildlife Management, 1968Observations were made on a red squirrel (Tamiasciurus hudsonicus) population in mature white spruce (Picea glauca) forest near Fairbanks, Alaska, during 2 years of spruce cone crop failure (July, 1964, to April, 1966). An adequate supply of old spruce cones, cached in previous years, was available during the first winter.
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Self-Scaled Cones and Interior-Point Methods in Nonlinear Programming [PDF]
, 1994 This paper provides a theoretical foundation for efficient interior-point algorithms for nonlinear programming problems expressed in conic form, when the cone and its associated barrier are self-scaled. For such problems we devise long-step and symmetric primal-dual methods.
NESTEROV ., Yurii E., TODD , Michael J
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A primal–dual interior point method for a novel type-2 second order cone optimization
Results in Control and Optimization, 2021Md Sarowar Morshed, Chrysafis Vogiatzis
exaly