Blow-up in a modified Constantin-Lax-Majda model for the vorticity equation
type: Item
instance of: scholarly article
title: Blow-up in a modified Constantin-Lax-Majda model for the vorticity equation
zbMATH Open document ID: 0943.76023
DOI: 10.4171/ZAA/876
author: V. Pereyra
published in: Zeitschrift für Analysis und ihre Anwendungen
publication date: 1999-09-02T00:00:00Z
full work available at URL: https://eudml.org/doc/48509
review text: Summary: We propose a one-dimensional model for the vorticity equation involving viscosity. Complex methods are utilized in order to study finite time blow-up of the solutions. In particular, it is shown that the blow-up time depends monotoneously on the viscosity.
Mathematics Subject Classification ID: 76D17
Mathematics Subject Classification ID: 76B47
Mathematics Subject Classification ID: 35Q35
zbMATH DE Number: 1331693
zbMATH Keywords: Hilbert transform
zbMATH Keywords: dependence on viscosity
zbMATH Keywords: finite time blow-up solutions
zbMATH Keywords: vorticity equation
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1331693