Quasi-Normal Modes, Non-Selfadjoint Operators and Pseudospectrum: an Interdisciplinary Approach

Jose Luis Jaramillo, Piotr Bizon, Edgar Gasperin

Frontiers Media SA

Quasi-normal modes, namely the complex frequencies encoding the linear response of resonators under...

Science Physics Interdisciplinary Physics

Keywords: Quasi-normal modes,­non-selfadjoint operators,­Pseudospectrum,­Non-normal dynamics,­Hyperboloidal Approach,­Spectral instability,­transients,­Pseudo-resonances,­Black hole spectroscopy

Advances in Nonlinear Systems and Networks, Volume III

Fei Yu, Ho Ching Iu, Hairong Lin, Viet-Thanh Pham

Frontiers Media SA

This Research Topic is Volume III of a series. The previous volume can be found here: Advances in...

Science Physics Interdisciplinary Physics

Keywords: nonlinear system,­Nonlinear network,­Nonlinear circuit,­Chaotic system,­Complex System,­Complex Network

Challenges in VHEE Radiotherapy

Luigi Palumbo, Angeles Faus Golfe, Paola Ballesteros Zebadua, Jiaru Shi

Frontiers Media SA

VHEE (Very High-Energy Electron) radiotherapy is an emerging technique in the field of radiation...

Science Physics Medical Physics and Imaging

Keywords: VHEE radiotherapy,­radiation therapy,­cancer therapy,­Dosimetry,­Treatment planning systems,­Radiobiology

Finance and Production Complex Systems

Ze Wang, Shupei Huang, Brian Lucey

Frontiers Media SA

Finance complex systems involves the nonlinear, networked behaviors of financial markets,...

Science Physics Social Physics

Keywords: Financial networks,­Production networks,­Systemic risks,­Global supply chains,­complex systems,­Financial crises,­Climate Change,­Early warning signs,­resilience,­contagion

Advances in High-Power Lasers for Interdisciplinary Applications, volume II

Shuo Liu, Yi Bao, Tonglei Cheng, Zhenxu Bai, Pingxue Li

Frontiers Media SA

This Research Topic is Volume II of a series. The previous volume can be found here:
Science Physics Optics and Photonics

Keywords: High-power laser,­Sensing,­spectroscopy,­Mechanical processing,­biomedical

Nonlinear Vibration and Instability in Nano/Micro Devices: Principles and Control Strategies

Chun-Hui He, Hamid M. Sedighi, Ji-Huan He, Dragan Marinkovic

Frontiers Media SA

Recent advancements in nanotechnology have led to a surge of interest in nano and micro devices and...

Science Physics Interdisciplinary Physics

Keywords: nanotube,­N/MEMS system,­3D printing technology,­Nanofiber fabrication,­Fractional differential equation,­nonlinear vibration,­optimal control,­fractal vibration,­analytical method,­Numerical method

Real-World Applications of Game Theory and Optimization, volume II

Dun Han, Jianbo Wang, Jianrong Wang, Matjaž Perc

Frontiers Media SA

This Research Topic is Volume II of a series. The previous volume can be found here:

Science Physics Social Physics

Keywords: Game theory,­optimization,­decision-making

Advanced Deep Learning Algorithms for Multi-Source Data and Imaging

Jicheng Wang, Haoyu Chen

Frontiers Media SA

Deep learning technology has been widely applied to multi-source data and imaging in the past...

Science Physics Radiation Detectors and Imaging

Keywords: deep learning,­representation learning,­pattern recognition,­machine learning,­Multi-source data,­imaging

Frontiers in Multi-Source Positioning, Navigation and Timing (PNT)

Zukun Lu, Zhu Xiao, David Plets

Frontiers Media SA

In modern society, the demand for high-precision and highly reliable position, navigation, and...

Science Physics Space Physics

Keywords: PNT,­GNSS,­Signal processing,­jamming,­AI