In this paper we compare and with other condition measures for the same problem that are also always finite.
In this paper we compare C¯(A) and C¯(A) with other condition measures for the same problem that are also always finite.
We develop techniques to construct a series of sparse polyhedral approximations of the semidefinite cone. Motivated by the semidefinite (SD) bases proposed by ...
[PDF] On strata of degenerate polyhedral cones, II: Relations between ...
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On strata of degenerate polyhedral cones, II: Relations between condition measures. Dennis Cheunga, Felipe Cuckerb,∗, Javier Peñac a United International ...
In this paper we compare C ¯ ( A ) and C ¯ ( A ) with other condition measures for the same problem that are also always finite. References ...
Oct 1, 2009 · Another stratum is the set of well-posed matrices A for which (D) is strictly feasible. These are the only two strata with maximal dimension nm.
On strata of degenerate polyhedral cones, II: Relations between condition measures. Cheung, D.; Cucker, F.; Peña, J. Journal of Complexity 26(2): 209-226.
A new condition measure, precondition- ers, and relations between different measures of conditioning for conic linear systems. SIAM Journal on Optimization ...
In this paper, we extend these two condition numbers to versions and which are always finite. Both condition numbers can be expressed in terms of a distance to ...
Cheung, F. Cucker, and J. Peña, "On strata of degenerate polyhedral cones II: relations between condition measures,'' Journal of Complexity 26 (2010) ...