Results 231 to 240 of about 97,499 (261)

Modeling spatial aggregation of finite populations

Ecology, 2010
Accurate description of spatial distribution of species is essential for correctly modeling macroecological patterns and thus to infer mechanisms of species coexistence. The Poisson and negative binomial distribution (NBD) are most widely used to respectively model random and aggregated distributions of species in infinitely large areas.
Zillio, T., He, F.
openaire   +3 more sources

Analysis of a Genetic Model with Finite Populations

2005
Simple genetic algorithms on populations of l-binary words usually become iterative systems on 2l dimensional spaces when populations have size infinite. However, in a particular model (BCCG model) previously introduced, it has been shown that the iterative system works in a l-dimensional space.
Alberto Bertoni, Paola Campadelli, Roberto Posenato   +2 more
openaire   +2 more sources

Modeling Finite Populations.

2003
It is common to model the dynamics of an evolutionary algorithm by considering a typical or representative population. We consider modelling a genetic algorithm using two different descriptions of this typical population. The first using cumulants describing the distribution of fitnesses, the second using the distribution itself.
openaire   +1 more source

Finite Population Sampling

2014
It is fair to say that most of the information we know about contemporary society is obtained as the result of sample surveys. Real populations are finite and the branch of statistics which treats sampling of such populations is called survey sampling. For many years survey sampling remained the province of “survey samplers” with very little input from
openaire   +1 more source

An Overview of Finite/Fixed-Time Control and Its Application in Engineering Systems

IEEE/CAA Journal of Automatica Sinica, 2022
Hongyi Li, Renquan Lu, Zongyu Zuo
exaly  

Finite-density lattice QCD and sign problem: Current status and open problems

Progress in Particle and Nuclear Physics, 2022
Keitaro Nagata
exaly  

Optimization of thermal systems based on finite-time thermodynamics and thermoeconomics

Progress in Energy and Combustion Science, 2004
Ahmet Durmayaz, Oguz Salim Sogut, Bahri Şahin   +2 more
exaly  

Mixed finite elements for solving 2-D diffusion-type equations

Reviews of Geophysics, 2010
Anis Younes, Philippe Ackerer, Frederick Delay   +2 more
exaly  

Modeling finite-volume effects and chiral symmetry breaking in two-flavor QCD thermodynamics

Physics Reports, 2017
Bertram Klein
exaly  

Finite-Time Attitude Tracking Control of Spacecraft With Application to Attitude Synchronization

IEEE Transactions on Automatic Control, 2011
Haibo Du, Shihua Li, Chunjiang Qian
exaly