Zobrazeno 1 - 10
of 208
pro vyhledávání: '"STEPHENS, CHRISTOPHER R."'
The concept of a fitness landscape arose in theoretical biology, while that of effective fitness has its origin in evolutionary computation. Both have emerged as useful conceptual tools with which to understand the dynamics of evolutionary processes,
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A31924
https://ul.qucosa.de/api/qucosa%3A31924/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A31924/attachment/ATT-0/
Autor:
Rengifo-Correa, Laura, Rodríguez-Moreno, Ángel, Becker, Ingeborg, Falcón-Lezama, Jorge Abelardo, Tapia-Conyer, Roberto, Sánchez-Montes, Sokani, Suzán, Gerardo, Stephens, Christopher R., González-Salazar, Constantino
Publikováno v:
In Acta Tropica March 2024 251
Publikováno v:
In Acta Tropica February 2023 238
Autor:
Stephens, Christopher R.
The question What is Complexity? has occupied a great deal of time and paper over the last 20 or so years. There are a myriad different perspectives and definitions but still no consensus. In this paper I take a phenomenological approach, identifying
Externí odkaz:
http://arxiv.org/abs/1502.03199
Autor:
Batta, Erasmo1,2 (AUTHOR), Stephens, Christopher R.2,3 (AUTHOR) stephens@nucleares.unam.mx
Publikováno v:
Scientific Reports. 5/17/2023, Vol. 13 Issue 1, p1-15. 15p.
In this paper three computational models for the study of the evolution of cooperation under cultural propagation are studied: Kin Selection, Direct Reciprocity and Indirect Reciprocity. Two analyzes are reported, one comparing their behavior between
Externí odkaz:
http://arxiv.org/abs/1302.6533
Homologous recombination is an important operator in the evolution of biological organisms. However, there is still no clear, generally accepted understanding of why it exists and under what circumstances it is useful. In this paper we consider its u
Externí odkaz:
http://arxiv.org/abs/1209.4142
Publikováno v:
International Journal of Modern Physics C (IJMPC), Volume: 22, Issue: 4(2011) pp. 419-439
Gliders in one-dimensional cellular automata are compact groups of non-quiescent and non-ether patterns (ether represents a periodic background) translating along automaton lattice. They are cellular-automaton analogous of localizations or quasi-loca
Externí odkaz:
http://arxiv.org/abs/1105.4332
Autor:
Adamatzky, Andrew, Martinez, Genaro J., Chapa-Vergara, Sergio V., Asomoza-Palacio, Rene, Stephens, Christopher R.
Publikováno v:
Natural Computing Volume 10, Number 3 (2011), 1195-1214
Plasmodium of Physarum polycephalum is a single cell visible by unaided eye. During its foraging behavior the cell spans spatially distributed sources of nutrients with a protoplasmic network. Geometrical structure of the protoplasmic networks allows
Externí odkaz:
http://arxiv.org/abs/1010.0557