Conference Paper/Proceeding/Abstract 644 views 25 downloads
On Non-negative Solutions to Space-Time Partial Differential Equations of Higher Order
Kristian Evans,
Neils Jacob
Springer Proceedings in Mathematics and Statistics, Volume: 394, Pages: 85 - 107
Swansea University Authors: Kristian Evans, Neils Jacob
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DOI (Published version): 10.1007/978-981-19-4672-1_6
Abstract
We discuss when certain higher order partial differential operators in space and time admit non-negative solutions which have a semigroup representation as well as a representation by some associated Markov process.
| Published in: | Springer Proceedings in Mathematics and Statistics |
|---|---|
| ISBN: | 9789811946714 9789811946721 |
| ISSN: | 2194-1009 2194-1017 |
| Published: |
Singapore
Springer Nature Singapore
2022
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa59047 |
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| Abstract: |
We discuss when certain higher order partial differential operators in space and time admit non-negative solutions which have a semigroup representation as well as a representation by some associated Markov process. |
|---|---|
| Keywords: |
Non-negative solutions of higher order PDEs, positivity preserving operator semi-groups, Lévy processes |
| College: |
Faculty of Science and Engineering |
| Start Page: |
85 |
| End Page: |
107 |