96 citations · 190 across the 5 of their papers we have counts for
4 papers
Asymmetrically connected reservoir networks learn better
Shailendra K. Rathor, Martin Ziegler, Jörg Schumacher
We show that connectivity within the high-dimensional recurrent layer of a reservoir network is crucial for its performance. To this end, we systematically investigate the impact o…
Steep cliffs and saturated exponents in three dimensional scalar turbulence
Kartik P. Iyer, Jörg Schumacher, Katepalli R Sreenivasan +1
The intermittency of a passive scalar advected by three-dimensional Navier-Stokes turbulence at a Taylor-scale Reynolds number of is studied using direct numerical simulation…
Fine-scale statistics of temperature and its derivatives in convective turbulence
M. S. Emran, J. Schumacher
We study the fine-scale statistics of temperature and its derivatives in turbulent Rayleigh-Benard convection. Direct numerical simulations are carried out in a cylindrical cell wi…
Schmidt number dependence of derivative moments for quasistatic straining motion
J. Schumacher, K. R. Sreenivasan, P. K. Yeung
Bounds on high-order derivative moments of a passive scalar are obtained for large values of the Schmidt number, . The procedure is based on the approach pioneered by Batchelor…