Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5774085 | Journal of Differential Equations | 2017 | 53 Pages |
Abstract
Finally, we use energy estimates and a comparison principle to prove a quantitative decay rate for weak solutions defined via a variational formulation. Our main idea is to show that the L2-norm is actually a subsolution to a purely time-fractional problem which allows us to use the known theory to obtain the result.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Jukka Kemppainen, Juhana Siljander, Rico Zacher,