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THE ASSOCIATIVE OPERAD AND THE WEAK ORDER ON THE SYMMETRIC GROUPS
Hopf algebr factorizable inverse monoid uniform block permutation
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2015/8/14
We introduce the Hopf algebra of uniform block permutations and show that
it is self-dual, free, and cofree. These results are closely related to the fact that uniform
block permutations form a fact...
A weak order one stochastic Runge-Kutta method
Stochastic differential equations weak approximation
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2010/9/15
In this paper, we derive new two stage explicit SRK methods with weak order 1 for SDEs with one. With two test problems,the absolute error and the CPU time of our method present and compare with the E...