Quanta Magazine

Networks Hold the Key to a Decades-Old Problem About Waves

Mathematicians are still trying to understand fundamental properties of the Fourier transform, one of their most ubiquitous ...
Scientific Research Publishing

Qian, J., Cai, Y.F., Chu, D. and Tan, R.C.E. (2017) Eigenvalue Embedding of Undamped Vibroacoustic Systems with No-Spillover. SIAM Journal on Matrix Analysis and Applications ...

ABSTRACT: In this paper, we consider the model updating problem of the undamped vibroacoustic system with no spill-over (MUP-UVA), which is to update the original system to a new system such that some ...
IEEE

Efficient Calculation of Propagation Coefficients in Anisotropic Media Through Transfer Matrix Method Based on Eigenvalue Analysis

Abstract: To explore the anisotropic nature and improve computational efficiency, eigenvalue (EV-) analysis is adopted to implement the transfer matrix method (TMM), abbreviated as EV-TMM, enabling ...
IEEE

New Eigenvalue-Based Analysis for Precise Limit Cycle Stability Assessment in a Two-State Epileptor Model

Abstract: The Epileptor model is a mathematical framework utilized for simulating the transition from interictal to ictal local field potential (LFP) activity in the brain, with the aim of predicting ...
Frontiers

Stability analysis and stabilization control of a grid-forming VSC-HVDC system

1 Electric Power Research Institute of State Grid Zhejiang Electric Power Corporation, Hangzhou, China 2 Department of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China As the ...
Frontiers

Small-disturbance stability analysis and control-parameter optimization of grid-connected virtual synchronous generator

1 State Grid Zhejiang Electric Power Co., Ltd., Deqing Power Supply Company, Huzhou, China 2 School of Electrical Engineering, Hebei University of Technology, Tianjin, China The virtual synchronous ...