| Issue |
ESAIM: COCV
Volume 27, 2021
Special issue in honor of Enrique Zuazua's 60th birthday
|
|
|---|---|---|
| Article Number | 47 | |
| Number of page(s) | 19 | |
| DOI | https://doi.org/10.1051/cocv/2021015 | |
| Published online | 31 May 2021 | |
Regularizing effect of the interplay between coefficients in Dirichlet problems with convection or drift terms
Sapienza Università di Roma – Istituto Lombardo,
Roma, Italy.
* Corresponding author: boccardo@mat.uniroma1.it
Received:
17
November
2020
Accepted:
2
February
2021
There are very important results by Enrique Zuazua on the subject of the convection-diffusion equation
In some sense this paper deals with a linear (i.e. q = 1) elliptic counterpart of the above equation if d is not constant.
We prove regularizing results on the solutions, under assumptions of interplay between the datum and the coefficient of the zero order term or between the modulus of the drift and the coefficient of the zero order term.
Mathematics Subject Classification: 35J15 / 35J60
Key words: Regularizing effect / interplay between coefficients / problems with convection terms / problems with drift terms
© EDP Sciences, SMAI 2021
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