Results 21 to 30 of about 4,170,369 (274)

Synthetic Symbiosis under Environmental Disturbances

mSystems, 2020
By virtue of complex ecologies, the behavior of mutualisms is challenging to study and nearly impossible to predict. However, laboratory engineered mutualistic systems facilitate a better understanding of their bare essentials.
Jai A. Denton, Chaitanya S. Gokhale
doaj   +3 more sources

Scaling properties of the redshift power spectrum: theoretical models [PDF]

, 2000
We report the results of an analysis of the redshift power spectrum $P^S(k,\mu)$ in three typical Cold Dark Matter (CDM) cosmological models, where $\mu$ is the cosine of the angle between the wave vector and the line-of-sight.
Ballinger W. E., Cole S., Cole S., Efstathiou G., Fisher K. B., Fisher K. B., G. Borner, Jing Y. P., Kaiser N., Mo H. J., Mo H. J., Mo H. J., Peacock J. A., Sheth R. K., Suto Y., Taylor A. N., Y. P. Jing   +16 more
core   +2 more sources

Game-theoretic models

, 2021
Game theory is a tool to model and discover social mechanisms. The aim of this chapter is to show how the tool can be used by engaging the reader's interest in the game-theoretic modelling of social dilemmas. Social dilemmas are situations in which several agents face a decision conflict because of their interdependence.
openaire   +1 more source

The Biosemiotic Approach in Biology : Theoretical Bases and Applied Models [PDF]

, 2011
Biosemiotics is a growing fi eld that investigates semiotic processes in the living realm in an attempt to combine the fi ndings of the biological sciences and semiotics. Semiotic processes are more or less what biologists have typically referred to as “
El-Hani, Charbel, Emmeche, Claus, Kull, Kalevi, Queiroz, Joao   +3 more
core   +1 more source

EC-SNe from super-AGB progenitors: theoretical models vs. observations [PDF]

, 2009
Using a parametric approach, we determine the configuration of super-AGB stars at the explosion as a function of the initial mass and metallicity, in order to verify if the EC-SN scenario involving a super-AGB star is compatible with the observations ...
A. Pastorello, Berger, Bond, Chevalier, Chugai, E. Cappellaro, Eldridge, F. Patat, Foley, Hamuy, Heger, Hillebrandt, Jha, Kawabata, L. Zampieri, Li, M. L. Pumo, M. T. Botticella, M. Turatto, Mattila, Maund, Miyaji, Perets, Poelarends, Poelarends, Prieto, Pumo, Pumo, Pumo, Ritossa, S. Benetti, S. Valenti, Siess, Smith, Stanishev, Steele, Thompson, Wanajo   +37 more
core   +2 more sources

Theoretical models of planetary system formation. II. Post-formation evolution [PDF]

, 2015
We extend the results of planetary formation synthesis by computing the long-term evolution of synthetic systems from the clearing of the gas disk into the dynamical evolution phase.
Alibert, Y., Benz, W., Pfyffer, S., Swoboda, D.   +3 more
core   +3 more sources

Theoretical Models of Sunspot Structure and Dynamics

, 2009
Recent progress in theoretical modeling of a sunspot is reviewed. The observed properties of umbral dots are well reproduced by realistic simulations of magnetoconvection in a vertical, monolithic magnetic field.
A Sainz Dalda, B Montesinos, C Beck, C Westendorp Plaza, DCH Stanchfield II, E Knobloch, EN Parker, GB Scharmer, GB Scharmer, GB Scharmer, HC Spruit, HJ Hagenaar, I Márquez, J Jurc̆ák, JC del Toro Iniesta, JH Thomas, JH Thomas, JH Thomas, JH Thomas, JM Borrero, JM Borrero, JM Borrero, K Ichimoto, K Langhans, K Langhans, L Bharti, L Bharti, LR Bellot Rubio, M Rempel, M Schüssler, M Sobotka, M Sobotka, MJ Penn, NH Brummell, NO Weiss, R Schlichenmaier, R Schlichenmaier, SK Solanki, SK Solanki, T Heinemann, TR Rimmele   +40 more
core   +1 more source

Collective narratives catalyse cooperation

Humanities & Social Sciences Communications, 2022
Humans invest in fantastic stories—mythologies. Recent evolutionary theories suggest that cultural selection may favour moralising stories that motivate prosocial behaviours.
Chaitanya S. Gokhale, Joseph Bulbulia, Marcus Frean   +2 more
doaj   +1 more source

Theoretical models of ferromagnetic III-V semiconductors

, 2002
Recent materials research has advanced the maximum ferromagnetic transition temperature in semiconductors containing magnetic elements toward room temperature.
A.H. MacDonald, Abolfath, Akai, Baxter, Beschoten, Bhatt, Chattopadhyay, Dietl, Dietl, Dietl, Dietl, Edmonds, Eric Yang, Erwin, J. Kučera, Jairo Sinova, Jungwirth, Jungwirth, Jungwirth, Jungwirth, Kreissl, König, König, Langer, Lee, Máca, Ohldag, Ohno, Ohno, Okabayashi, Okabayashi, Okabayashi, Park, Potashnik, Reed, Sanvito, Sasaki, Sato, Schliemann, Schliemann, Sinova, Szczytko, T. Jungwirth, Timm, Zaránd   +44 more
core   +1 more source

Theoretical models of planetary system formation: mass vs semi-major axis [PDF]

, 2013
Planet formation models have been developed during the last years in order to try to reproduce the observations of both the solar system, and the extrasolar planets. Some of these models have partially succeeded, focussing however on massive planets, and
Alibert, Y., Benz, W., Carron, F., Fortier, A., Mordasini, C., Pfyffer, S., Swoboda, D.   +6 more
core   +5 more sources