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Small Scale Formations in the Incompressible Porous Media Equation

Publication ,  Journal Article
Kiselev, A; Yao, Y
Published in: Archive for Rational Mechanics and Analysis
February 1, 2023

We construct examples of solutions to the incompressible porous media (IPM) equation that must exhibit infinite in time growth of derivatives provided they remain smooth. As an application, this allows us to obtain nonlinear instability for a class of stratified steady states of IPM.

Duke Scholars

Published In

Archive for Rational Mechanics and Analysis

DOI

EISSN

1432-0673

ISSN

0003-9527

Publication Date

February 1, 2023

Volume

247

Issue

1

Related Subject Headings

  • General Physics
  • 4904 Pure mathematics
  • 4901 Applied mathematics
  • 0102 Applied Mathematics
  • 0101 Pure Mathematics
 

Citation

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MLA
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Kiselev, A., & Yao, Y. (2023). Small Scale Formations in the Incompressible Porous Media Equation. Archive for Rational Mechanics and Analysis, 247(1). https://doi.org/10.1007/s00205-022-01830-z
Kiselev, A., and Y. Yao. “Small Scale Formations in the Incompressible Porous Media Equation.” Archive for Rational Mechanics and Analysis 247, no. 1 (February 1, 2023). https://doi.org/10.1007/s00205-022-01830-z.
Kiselev A, Yao Y. Small Scale Formations in the Incompressible Porous Media Equation. Archive for Rational Mechanics and Analysis. 2023 Feb 1;247(1).
Kiselev, A., and Y. Yao. “Small Scale Formations in the Incompressible Porous Media Equation.” Archive for Rational Mechanics and Analysis, vol. 247, no. 1, Feb. 2023. Scopus, doi:10.1007/s00205-022-01830-z.
Kiselev A, Yao Y. Small Scale Formations in the Incompressible Porous Media Equation. Archive for Rational Mechanics and Analysis. 2023 Feb 1;247(1).
Journal cover image

Published In

Archive for Rational Mechanics and Analysis

DOI

EISSN

1432-0673

ISSN

0003-9527

Publication Date

February 1, 2023

Volume

247

Issue

1

Related Subject Headings

  • General Physics
  • 4904 Pure mathematics
  • 4901 Applied mathematics
  • 0102 Applied Mathematics
  • 0101 Pure Mathematics