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An asymptotic radius of convergence for the Loewner equation and simulation of SLEκ traces via splitting

Abstract:
In this paper, we study the convergence of Taylor approximations for the backward SLE maps near the origin. In addition, this result highlights the limitations of using stochastic Taylor methods for approximating SLEκ traces. Due to the analytically tractable vector fields of the Loewner equation, we will show the Ninomiya–Victoir splitting is particularly well suited for SLE simulation. We believe that this is the first high order numerical method that has been successfully applied to SLEκ.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/s10955-022-02979-3

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Oxford college:
St Anne's College
Role:
Author
ORCID:
0000-0002-9972-2809
More by this author
Role:
Author
ORCID:
0000-0001-9666-7640


Publisher:
Springer
Journal:
Journal of Statistical Physics More from this journal
Volume:
189
Article number:
18
Publication date:
2022-09-03
Acceptance date:
2022-08-05
DOI:
EISSN:
1572-9613
ISSN:
0022-4715


Language:
English
Keywords:
Pubs id:
1279816
Local pid:
pubs:1279816
Deposit date:
2022-11-15

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