Abstract:In this paper, we introduce a new P -type property for nonlinear functions defined over Euclidean Jordan algebras, and study a continuation method for nonlinear complementarity problems over symmetric cones. This new P -type property represents a new class of nonmonotone nonlinear complementarity problems that can be solved numerically.
“…The subjects dealt in these studies are the natural residual function [63], the Fischer-Burmeister (smoothing) function [4,59,70], Chen-Mangasarian smoothing functions [22,61,48], other merit functions [42,57,62,66,67,68,69,92,95], and smoothing continuation methods [48,61,89,21,22,126], etc.…”
Section: Merit or Smoothing Function Methods For The Sccpmentioning
confidence: 99%
“…+ is called the normal map of the SCCP and known as a C-function for the SCCP (see [21] and also see Section 1.5 of [25] in the case of the NCP). In contrast, the above properties are different for the SCCP in general.…”
Section: Invertible In a Neighborhood Of Zero With Lipschitzian Inversementioning
confidence: 99%
“…Furthermore, Chua, Lin and Yi [22] (see also [21]) introduced the following property, uniform nonsigularity, of the nonlinear operator ψ : V → V in NLCP(ψ, q), …”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
confidence: 99%
“…Note that the uniform nonsigularity is an extension of P-properties, i.e., if V = n the uniform nonsigularity is equivalent to P-function property (see Proposition 4.1 of [21]). In [21], a Chen and Mangasarian smoothing method has been proposed for solving NLCP(ψ, q) where ψ is uniformly nonsingular.…”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
confidence: 99%
“…In [21], a Chen and Mangasarian smoothing method has been proposed for solving NLCP(ψ, q) where ψ is uniformly nonsingular. In [22], the authors showed several implications among the Cartesian P properties and uniform nonsigularity and discussed the existence of Newton directions and the boundedness of iterates of some merit function methods. The authors also showed that LCP(L, q) is globally uniquely solvable under the assumption of uniform nonsigularity.…”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
The complementarity problem over a symmetric cone (that we call the Symmetric Cone Complementarity Problem, or the SCCP) has received much attention of researchers in the last decade. Most of studies done on the SCCP can be categorized into the three research themes, interior point methods for the SCCP, merit or smoothing function methods for the SCCP, and various properties of the SCCP. In this paper, we will provide a brief survey on the recent developments on these three themes.
“…The subjects dealt in these studies are the natural residual function [63], the Fischer-Burmeister (smoothing) function [4,59,70], Chen-Mangasarian smoothing functions [22,61,48], other merit functions [42,57,62,66,67,68,69,92,95], and smoothing continuation methods [48,61,89,21,22,126], etc.…”
Section: Merit or Smoothing Function Methods For The Sccpmentioning
confidence: 99%
“…+ is called the normal map of the SCCP and known as a C-function for the SCCP (see [21] and also see Section 1.5 of [25] in the case of the NCP). In contrast, the above properties are different for the SCCP in general.…”
Section: Invertible In a Neighborhood Of Zero With Lipschitzian Inversementioning
confidence: 99%
“…Furthermore, Chua, Lin and Yi [22] (see also [21]) introduced the following property, uniform nonsigularity, of the nonlinear operator ψ : V → V in NLCP(ψ, q), …”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
confidence: 99%
“…Note that the uniform nonsigularity is an extension of P-properties, i.e., if V = n the uniform nonsigularity is equivalent to P-function property (see Proposition 4.1 of [21]). In [21], a Chen and Mangasarian smoothing method has been proposed for solving NLCP(ψ, q) where ψ is uniformly nonsingular.…”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
confidence: 99%
“…In [21], a Chen and Mangasarian smoothing method has been proposed for solving NLCP(ψ, q) where ψ is uniformly nonsingular. In [22], the authors showed several implications among the Cartesian P properties and uniform nonsigularity and discussed the existence of Newton directions and the boundedness of iterates of some merit function methods. The authors also showed that LCP(L, q) is globally uniquely solvable under the assumption of uniform nonsigularity.…”
Section: Proposition 53 (Implications Among the Properties On L)mentioning
The complementarity problem over a symmetric cone (that we call the Symmetric Cone Complementarity Problem, or the SCCP) has received much attention of researchers in the last decade. Most of studies done on the SCCP can be categorized into the three research themes, interior point methods for the SCCP, merit or smoothing function methods for the SCCP, and various properties of the SCCP. In this paper, we will provide a brief survey on the recent developments on these three themes.
In a recent paper, Chua and Yi introduced the so-called uniform nonsingularity property for a nonlinear transformation on a Euclidean Jordan algebra and showed that it implies the global uniqueness property in the context of symmetric cone complementarity problems. In a related paper, Chua, Lin, and Yi raise the question of converse. In this paper, we show that, for linear transformations, the uniform nonsingularity property is inherited by principal subtransformations and, on simple algebras, it is invariant under the action of cone automorphisms. Based on these results, we answer the question of Chua, Lin, and Yi in the negative.
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