On a Type I Singularity Condition in Terms of the Pressure for the Euler Equations in Double-struck capital R-3
- Authors
- Chae, Dongho; Constantin, Peter
- Issue Date
- May-2022
- Publisher
- OXFORD UNIV PRESS
- Citation
- INTERNATIONAL MATHEMATICS RESEARCH NOTICES, v.2022, no.12, pp 9013 - 9023
- Pages
- 11
- Journal Title
- INTERNATIONAL MATHEMATICS RESEARCH NOTICES
- Volume
- 2022
- Number
- 12
- Start Page
- 9013
- End Page
- 9023
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/55760
- DOI
- 10.1093/imrn/rnab014
- ISSN
- 1073-7928
1687-0247
- Abstract
- We prove a blow up criterion in terms of the Hessian of the pressure of smooth solutions u epsilon C([0, T); W-2,W-q(R-3)), q > 3 of the incompressible Euler equations. We show that a blow up at t = T happens only if integral(T)(0) integral(t)(0) {integral(s)(0) parallel to D-2 p(tau)parallel to(L infinity) d tau exp (integral(t)(0) integral(sigma)(0) parallel to D(2)p(tau)parallel to parallel to(L infinity) d tau d sigma)} dsdt = +infinity. As consequences of this criterion we show that there is no blow up at t = T if parallel to D(2)p(t)L-infinity 8 <= c/(T-t)(2) with c 1 as t NE arrow T. Under the additional assumption of integral(T)(0) parallel to u(t)parallel to(L infinity(B(x0,rho)))dt < +infinity, we obtain localized versions of these results.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Natural Sciences > Department of Mathematics > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/55760)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.