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Akademický článek

On the psychology and economics of antisocial personality

Autor: Engelmann, J. B., Schmid, B., De Dreu, C. K. W., Chumbley, J., Fehr, E.

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, 2019 Jun . 116(26), 12781-12786.

Externí odkaz: https://www.jstor.org/stable/26744101

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Corrections to Scaling for Watersheds, Optimal Path Cracks, and Bridge Lines

Autor: Fehr, E., Schrenk, K. J., Araújo, N. A. M., Kadau, D., Grassberger, P., Andrade Jr, J. S., Herrmann, H. J.

Publikováno v: Phys. Rev. E 86, 011117 (2012)

We study the corrections to scaling for the mass of the watershed, the bridge line, and the optimal path crack in two and three dimensions. We disclose that these models have numerically equivalent fractal dimensions and leading correction-to-scaling

Externí odkaz: http://arxiv.org/abs/1203.3038

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Scaling Relations for Watersheds

Autor: Fehr, E., Kadau, D., Araújo, N. A. M., Andrade Jr., J. S., Herrmann, H. J.

Publikováno v: Physical Review E 84, 036116 (2011)

We study the morphology of watersheds in two and three dimensional systems subjected to different degrees of spatial correlations. The response of these objects to small, local perturbations is also investigated with extensive numerical simulations.

Externí odkaz: http://arxiv.org/abs/1106.6200

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Impact of Perturbations on Watersheds

Autor: Fehr, E., Kadau, D., Andrade Jr., J. S., Herrmann, H. J.

Publikováno v: Phys. Rev. Lett. 106, 048501 (2011)

We find that watersheds in real and artificial landscapes can be strongly affected by small, local perturbations like landslides or tectonic motions. We observe power-law scaling behavior for both the distribution of areas enclosed by the original an

Externí odkaz: http://arxiv.org/abs/1101.5890

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New efficient methods to calculate watersheds

Autor: Fehr, E., Andrade Jr., J. S., da Cunha, S. D., da Silva, L. R., Herrmann, H. J., Kadau, D., Moukarzel, C. F., Oliveira, E. A.

Publikováno v: J. Stat. Mech. (2009) P09007

We present an advanced algorithm for the determination of watershed lines on Digital Elevation Models (DEMs), which is based on the iterative application of Invasion Percolation (IIP). The main advantage of our method over previosly proposed ones is

Externí odkaz: http://arxiv.org/abs/0909.2780

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