Calculus of Variations and Geometric Measure Theory

S. Granlund - N. Marola

On a frequency function approach to the unique continuation principle

created by marola on 28 Sep 2011
modified on 31 Jan 2013


Published Paper

Inserted: 28 sep 2011
Last Updated: 31 jan 2013

Journal: Expo. Math.
Volume: 30
Number: 2
Pages: 154–167
Year: 2012
Doi: 10.1016/j.exmath.2012.01.006


In this survey we discuss the frequency function method so as to study the problem of unique continuation for elliptic partial differential equations. The methods used in the note were mainly introduced by Garofalo and Lin.