[Federik Grisogono and alchemistry].

Parameterization of vertical diffusion

Parameterization of vertical diffusion and the atmospheric boundary layer height determination in the EMEP model A. Jeričević, L. Kraljević, B. Grisogono, and H. Fagerli Meteorological and Hydrological Service of Croatia, Zagreb, Croatia Andrija Mohorovičić Geophysical Institute, Department of Geophysics, Faculty of Science, University of Zagreb, Croatia Norwegian Meteorological Institute, Oslo...

Corrigendum: Energetics of Slope Flows: Linear and Weakly Nonlinear Solutions of the Extended Prandtl Model

Alchemistry of the P versus NP question

Are P and NP provably inseparable ? Take a look at some unorthodox, guilty mentioned folklore and related unpublished results.

Defining and Detecting Emergence in Complex Networks

Emergence is seen as the most significant feature discriminating “complex” from “non complex” systems. Nevertheless, no standard definition of emergence is currently available in the literature. This lack of a shared view affects the development of tools to detect and model emergence for both scientific and engineering applications. Here we review some definitions of emergence with the aim to d...

Parameterization of vertical diffusion and the atmospheric boundary layer height determination in the EMEP model

This paper introduces two changes of the turbulence parameterization for the EMEP (European Monitoring and Evaluation Programme) Eulerian air pollution model: the replacement of the Blackadar in stable and O’Brien in unstable turbulence formulations with an analytical vertical diffusion profile (K(z)) called Grisogono, and a different mixing height determination, based on a bulk Richardson numb...