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Mathematics > Numerical Analysis

arXiv:1411.6316 (math)
This paper has been withdrawn by Chaoqian Li
[Submitted on 24 Nov 2014 (v1), last revised 1 Dec 2014 (this version, v2)]

Title:MB-tensors and MB0-tensors

Authors:Chaoqian Li, Yaotang Li
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Abstract:The class of MB(MB0)-tensors, which is a generation of B(B0)-tensors and quasi-double B(B0)-tensors, is proposed. And we prove that an even order symmetric MB(MB0)-tensor is positive (semi-)definite. This provides a positive answer for the conjecture in Li and Li's paper [15] that an even order symmetric quasi-double B0-tensor is positive semi-definite.
Comments: This paper has been withdrawn by the author due to an error in Theorem 10
Subjects: Numerical Analysis (math.NA)
MSC classes: 47H15, 47H12, 34B10, 47A52
Cite as: arXiv:1411.6316 [math.NA]
  (or arXiv:1411.6316v2 [math.NA] for this version)
  https://doi.org/10.48550/arXiv.1411.6316

Submission history

From: Chaoqian Li [view email]
[v1] Mon, 24 Nov 2014 00:37:07 UTC (17 KB)
[v2] Mon, 1 Dec 2014 00:13:06 UTC (1 KB) (withdrawn)
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