Recursive formulae in regularity structures

Recursive formulae in regularity structures
复制标题

DOI:
10.1007/s40072-018-0115-z
复制
发表时间:
2017-10
期刊:
Stochastics and Partial Differential Equations: Analysis and Computations
影响因子:
--
通讯作者:
Y. Bruned
Y. Bruned
中科院分区:
其他
文献类型:
--
作者:
Y. Bruned

文献摘要

被引文献

相似文献

我们构造重整化模型的正则结构,通过使用递归公式的结构组和重整化组。这种构造涵盖了迄今为止用正则结构理论处理的奇异SPDE的所有例子,并改进了基于Bruned-Hairer-Zambotti给出的Hopf代数的重正化过程(正则结构的代数重正化,2016年。 1610.08468 ).
We construct renormalised models of regularity structures by using a recursive formulation for the structure group and for the renormalisation group. This construction covers all the examples of singular SPDEs which have been treated so far with the theory of regularity structures and improves the renormalisation procedure based on Hopf algebras given in Bruned–Hairer–Zambotti (Algebraic renormalisation of regularity structures, 2016. arXiv:1610.08468 ).