4 papers
Statistical Estimation of higher Dedekind Numbers
Alex Fihman, Lennart Van Hirtum, Christian Plessl
We provide highly accurate estimations of the 10th through 15th Dedekind Numbers, to a precision of 4 digits for , to 2 digits for . These estimates were obtained usi…
Otus Supercomputer
Sadaf Ehtesabi, Manoar Hossain, Tobias Kenter +12
Otus is a high-performance computing cluster that was launched in 2025 and is operated by the Paderborn Center for Parallel Computing (PC2) at Paderborn University in Germany. The…
Benchmarking semi-empirical quantum chemical methods on liquid water
Xin Wu, Hossam Elgabarty, Vahideh Alizadeh +6
Stimulated by the renewed interest and recent developments in semi-empirical quantum chemical (SQC) methods for noncovalent interactions, we examine the properties of liquid water…
PHOENIX -- Paderborn highly optimized and energy efficient solver for two-dimensional nonlinear Schrödinger equations with integrated extensions
Jan Wingenbach, David Bauch, Xuekai Ma +3
In this work, we introduce PHOENIX, a highly optimized explicit open-source solver for two-dimensional nonlinear Schrödinger equations with extensions. The nonlinear Schrödinger…