Results 121 to 130 of about 26,813 (231)

Solving Hankel matrix approximation problem using semidefinite programming

open access: yesJournal of Computational and Applied Mathematics, 2007
The author studies the problem of finding the nearest matrix to a positive semidefinite Hankel matrix in such a way that all the special properties are preserved. In the usual evaluation techniques rounding and truncation limitations result in some of the properties to be lost.
openaire   +1 more source

Short-Term Voltage Stability Prediction for Power Systems Based on a Dominant Koopman Operator-Enhanced MLE

open access: yesIEEE Access
Short-term voltage stability (STVS) prediction is a critical technology for modern power systems with high penetration of renewable energy resources. To address the limitations of the traditional maximum Lyapunov exponent (MLE) in handling short-time ...
Han Gao   +3 more
doaj   +1 more source

Hankel Matrix Rank as Indicator of Ghost in Bearing-only Tracking. [PDF]

open access: yesIEEE Trans Aerosp Electron Syst, 2018
Bekiroglu K   +3 more
europepmc   +1 more source

Single-Snapshot DOA Estimation via Weighted Hankel-Structured Matrix Completion [PDF]

open access: green, 2022
Mohammad Hadi Bokaei   +3 more
openalex   +1 more source

A Hankel matrix acting on Hardy and Bergman spaces [PDF]

open access: bronze, 2010
Πέτρος Γαλανόπουλος   +1 more
openalex   +1 more source

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