On the persistence of spatial analyticity for the beam equation

DOI10.1016/j.jmaa.2022.126001OpenAlexW4205286711MaRDI QIDQ2075228

Sileshi Mebrate, Achenef Tesfahun, Tamirat T. Dufera

Publication date: 14 February 2022

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.08585

zbMATH Keywords

beam equationGevrey spacesradius of analyticityglobal well-posedness lower bound

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Asymptotic behavior of solutions to PDEs (35B40) Analyticity in context of PDEs (35A20) Existence problems for PDEs: global existence, local existence, non-existence (35A01) PDEs in connection with mechanics of deformable solids (35Q74) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02)

Related Items (2)

Lower bounds on the radius of spatial analyticity of solution for KdV-BBM type equations ⋮ Improved lower bounds of analytic radius for the Benjamin-Bona-Mahony equation

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