On the Convexity of the Solution Set of Linear Complementarity Problem over Tensor Spaces

Fuente: arXiv
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Main Authors: Sharma, Sonali, Vetrivel, V., Chen, Jein-Shan
Format: Preprint
Published: 2026
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author Sharma, Sonali
Vetrivel, V.
Chen, Jein-Shan
author_facet Sharma, Sonali
Vetrivel, V.
Chen, Jein-Shan
contents This paper investigates the convexity of the solution set of the linear complementarity problems over tensor spaces (TLCPs). We introduce the notion of a $T$-column sufficient tensor and study its properties and relationships with several structured tensors. An equivalent condition for the convexity of the solution set of the $\mathrm{TLCP}$ is established. In addition, sufficient conditions for uniqueness and for feasibility implying solvability are derived.
format Preprint
id arxiv_https___arxiv_org_abs_2604_02231
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle On the Convexity of the Solution Set of Linear Complementarity Problem over Tensor Spaces
Sharma, Sonali
Vetrivel, V.
Chen, Jein-Shan
Optimization and Control
90C20, 90C26, 90C33
This paper investigates the convexity of the solution set of the linear complementarity problems over tensor spaces (TLCPs). We introduce the notion of a $T$-column sufficient tensor and study its properties and relationships with several structured tensors. An equivalent condition for the convexity of the solution set of the $\mathrm{TLCP}$ is established. In addition, sufficient conditions for uniqueness and for feasibility implying solvability are derived.
title On the Convexity of the Solution Set of Linear Complementarity Problem over Tensor Spaces
topic Optimization and Control
90C20, 90C26, 90C33
url https://arxiv.org/abs/2604.02231