Pseudodifferential models for ultrasound waves with fractional attenuation
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Publication:6598440
DOI10.1137/24m1634011zbMATH Open1547.35792MaRDI QIDQ6598440
Benjamín Palacios, Jesse Chan, Sebastian Acosta, Raven Johnson
Publication date: 5 September 2024
Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)
wave propagationPadé approximationsHelmholtz equationacousticspseudodifferential calculushigh frequency
Pseudodifferential operators as generalizations of partial differential operators (35S05) Wave equation (35L05) Padé approximation (41A21) Boundary value problems for PDEs with pseudodifferential operators (35S15) Simultaneous approximation (41A28)
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