A rough path perspective on renormalization
We revisit (higher-order) translation operators on rough paths, in both the geometric and branched setting. As in Hairer's work on the renormalization of singular SPDEs we propose a purely algebraic view on the matter. Recent advances in the theory of regularity structures, especially the Hopf...
| Autori principali: | , , , |
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| Natura: | Journal article |
| Pubblicazione: |
Elsevier
2019
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