Works (4)

Updated: July 9th, 2023 21:18

2010 journal article

Inverse mode problems for real and symmetric quadratic models

INVERSE PROBLEMS, 26(6).

By: M. Lin n, B. Dong* & M. Chu n

Contributors: M. Lin n, B. Dong* & M. Chu n

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Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

On the nonnegative rank of Euclidean distance matrices

Linear Algebra and Its Applications, 433(3), 681–689.

By: M. Lin n & M. Chu n

Contributors: M. Lin n & M. Chu n

TL;DR: The Euclidean distance matrix for n distinct points in ℝ r is generically of rank r + 2 and it is shown via a geometric argument that its nonnegative rank for the case r = 1 is generally n. (via Semantic Scholar)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

Semi-definite programming techniques for structured quadratic inverse eigenvalue problems

NUMERICAL ALGORITHMS, 53(4), 419–437.

By: M. Lin n, B. Dong* & M. Chu n

Contributors: M. Lin n, B. Dong* & M. Chu n

author keywords: Semi-definite programming; Quadratic pencil; Inverse eigenvalue problem; Structural constraint; Model updating
TL;DR: Of notable interest and significance are the uniformity and the simplicity in the SDP formulation that solves effectively many otherwise very difficult QIEPs. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Parameter reconstruction of vibration systems from partial eigeninformation

JOURNAL OF SOUND AND VIBRATION, 327(3-5), 391–401.

By: B. Dong*, M. Lin n & M. Chu n

Contributors: B. Dong*, M. Lin n & M. Chu n

TL;DR: A numerical approach is proposed to determine whether the inverse problem is solvable and, if it is so, computes the coefficient matrices while providing an estimate of the residual error. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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