The Wasserstein-Fisher-Rao Metric for Waveform Based Earthquake Location

DOI10.4208/jcm.2109-m2021-0045OpenAlexW4319783641MaRDI QIDQ5881326

Hao Wu, Lingyun Qiu, Dinghui Yang, Jing Chen, Unnamed Author

Publication date: 9 March 2023

Published in: Journal of Computational Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1812.00304

zbMATH Keywords

inverse theorywaveform inversionearthquake locationthe quadratic Wasserstein metricthe Wasserstein-Fisher-Rao metric

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Seismology (including tsunami modeling), earthquakes (86A15) Inverse problems in geophysics (86A22)

Related Items (3)

Square Root Normal Fields for Lipschitz Surfaces and the Wasserstein Fisher Rao Metric ⋮ A machine learning framework for geodesics under spherical Wasserstein-Fisher-Rao metric and its application for weighted sample generation ⋮ On Quadratic Wasserstein Metric with Squaring Scaling for Seismic Velocity Inversion

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