Energy estimates and global well-posedness for a broad class of strictly hyperbolic Cauchy problems with coefficients singular in time

DOI10.1007/S11868-021-00439-2zbMath1482.35128arXiv2106.06349OpenAlexW3172483496WikidataQ115601854 ScholiaQ115601854MaRDI QIDQ2073470

N. Uday Kiran, Rahul Raju Pattar

Publication date: 2 February 2022

Published in: Journal of Pseudo-Differential Operators and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2106.06349

zbMATH Keywords

logarithmic singularityglobal well-posednessloss of regularitymetric on the phase spacestrictly hyperbolic operator with non-regular coefficients

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Pseudodifferential operators as generalizations of partial differential operators (35S05) Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Initial value problems for second-order hyperbolic equations (35L15)

Related Items (1)

Global well-posedness of a class of singular hyperbolic Cauchy problems

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