184 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- V. Zheligovsky20 · h 13
- G. Molchan4 profiles19 · h 21
- D. Sornette3 profiles17 · h 91
- V. Pisarenko16 · h 24
- O. Podvigina14 · h 13
- R. Novikov2 profiles8 · h 25
- R. Chertovskih2 profiles7 · h 8
- U. Frisch6 · h 57
- P. Grinevich2 profiles5 · h 22
- Vladimir Keilis-Borok5 · h 8
- A. Mazel4 · h 13
- J. Lebowitz2 profiles4 · h 90
- Centre National de la Recherche ScientifiqueFR35 papers
- Russian Academy of SciencesRU26 papers
- Observatoire de la Côte d’AzurFR20 papers
- École PolytechniqueFR13 papers
- Lomonosov Moscow State UniversityRU12 papers
- University of California, Los AngelesUS12 papers
- Centre de Mathématiques Appliquées de l'École polytechniqueFR11 papers
- Landau Institute for Theoretical PhysicsRU10 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT10 papers
- Universidade do PortoPT9 papers
- Institut de Physique de NiceFR8 papers
- ETH ZurichCH7 papers
7 papers · 1 filter
Generalized analytic functions, Moutard-type transforms and holomorphic maps
P. G. Grinevich, R. G. Novikov
We continue the studies of Moutard-type transform for generalized analytic functions started in our previous paper: arXiv:1510.08764. In particular, we suggest an interpretation of…
Moutard transform for the generalized analytic functions
P. G. Grinevich, R. G. Novikov
We construct a Moutard-type transform for the generalized analytic functions. The first theorems and the first explicit examples in this connection are given.
Variance reduction for discretised diffusions via regression
Denis Belomestny, Stefan Häfner, Tigran Nagapetyan +1
In this paper we present a novel approach towards variance reduction for discretised diffusion processes. The proposed approach involves specially constructed control variates and…
Asymptotic stability of pseudo-simple heteroclinic cycles in R^4
Olga Podvigina, Pascal Chossat
Robust heteroclinic cycles in equivariant dynamical systems in R^4 have been a subject of intense scientific investigation because, unlike heteroclinic cycles in R^3, they can have…
The Cauchy-Lagrangian method for numerical analysis of Euler flow
O. Podvigina, V. Zheligovsky, U. Frisch
A novel semi-Lagrangian method is introduced to solve numerically the Euler equation for ideal incompressible flow in arbitrary space dimension. It exploits the time-analyticity of…
Stochastic earthquake source model: the omega-square hypothesis and the directivity effect
G. Molchan
Recently A. Gusev suggested and numerically investigated the doubly stochastic earthquake source model. The model is supposed to demonstrate the following features in the far-field…
Negative magnetic eddy diffusivities from test-field method and multiscale stability theory
Alexander Andrievsky, Axel Brandenburg, Alain Noullez +1
The generation of large-scale magnetic field in the kinematic regime in the absence of an alpha-effect is investigated by following two different approaches, namely the test-field…