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arXiv · 2507.20652

A fixed-time stable dynamical model for solving EVLCPs

Yufei Wei·Shiping Lin·Cairong Chen·Dongmei Yu·Deren Han
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Abstract

A fixed-time stable dynamical system for solving the extended vertical linear complementarity problem (EVLCP) is developed. The system is based on the reformulation of EVLCP as a special case of a new kind of generalized absolute value equations. Some properties of the new kind of generalized absolute value equations are explored which are useful for developing a fixed-time stable dynamical system for solving it. Without using any smoothing technique, we develop a dynamical system for solving the new kind of generalized absolute value equations and prove its fixed-time stability. The model is applicable for solving EVLCP. As two by-products, a new condition which guarantees the unique solvability of EVLCP and a new error bound of EVLCP are given. Numerical results are given to demonstrate our claims.

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Yufei Wei, Shiping Lin, Cairong Chen, Dongmei Yu, Deren Han. 2025-07-28. A fixed-time stable dynamical model for solving EVLCPs. https://arxiv.org/abs/2507.20652

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