### Malliavin calculus

Head of the seminar: Prof. A.A.Dorogovtsev

17.00, room 208.

Secretary of the seminar: G.Ryabov

- Seminar, December 20th
Speaker:

**Qingsong Wang**(Jilin University)Title:

**Geometry of Gaussian random curves** - Seminar, December 13thSpeaker:
**Alexander Weiß**(Leipzig University)Topic:**Intermittency Phenomena for Mass Distributions of Stochastic Flows with Interaction** - Seminar, December 6th
Speaker:

**Andrey A. Dorogovtsev**(Institute of Mathematics, NAS of Ukraine)Topic:

**Landau-Lifshitz equation in stationary random media** - Seminar, November 29
Speaker:

**Nasir Ganikhodjaev**(V.I. Romanovsky Institute of Mathematics of the Academy of Sciences of Uzbekistan)Topic:

**Description of all limit distributions of some Markov chains with memory 2** - Seminar, November 22
Speaker:

**Yannic Steenbeck**(Technical University of Braunschweig)Title:

**Approximation of Coalescing Diffusion Flows** - Seminar, Novermber 15th
Speaker:

**Georgii Riabov**(Institute of Mathematics, NAS of Ukraine)Topic:

**Strong flow modifications of stochastic flows** - Seminar, November 8
Speaker:

**Ekaterina Glinyanaya**(Institute of Mathematics, NAS of Ukraine)Topic:

**Arratia flow as a Markov process with respect to the spatial variable** - Seminar, November 1st
Speaker:

**Xia Chen**(University of Tennessee)Topic:

**Intermittency for hyperbolic Anderson equations with time-independent Gaussian noise: Stratonovich regime.**Abstract:

*Recently, a precise intermittency for the hyperbolic Anderson model has been established in Ito-Skorohod regime. In this talk, we discuss the same problem in Stratonovich regime. Our approach provides new ingredient on representation and computation for Stratonovich moments.**The work is based on a collaborative project with Hu, Yaozhong.* - Seminar, October 25
Speaker:

**Andrey Pilipenko**(Institute of Mathematics, NAS of Ukraine)Topic:

**Limit behavior of perturbed random walks** - Seminar, October 11
Speaker:

**Mykola Vovchanskii**(Institute of Mathematics, NAS of Ukraine)Title:

**Splitting for one class of coalescing stochastic flows**Abstract:

*The algorithm of splitting, based on the Trotter-Kato formula, is applied to Harris flows with coalescence. Estimates of the speed of convergence are given.*