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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2606.00475 |
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Table of Contents:
- This paper introduces interval $B_π^{R^I}$-tensors as a natural extension of $B_π^{R}$-tensors to the interval setting. We provide two practical verifiable criteria for an interval tensor to be an interval $B_π^{R^I}$-tensor, one based on endpoint inequalities and another constructing an explicit vector $π$. Connections with interval $P$-tensors, positive definite interval tensors, and interval $Z$-tensors are established. Applications in polynomial optimization and interval tensor complementarity problems are briefly discussed.