These sigmoidal shaped psychometric functions describe the probability of perceiving the reference patch as higher in contrast than the target patch, as a function of reference patch contrast.
In Figure 9 is presented the magnitude of the step in neutral allele frequency between the two patches, Δ p, produced at the end of our simulations (when homogeneity is reached within patches) as a function of r/ s for various barrier strengths.
The isoplanatic patch as a function of wavelength was obtained within the range of visible to near-infrared, which can be expressed as: θ=0.0028λ−0.74.
The optimum size of these patches is a function of the specific hardware and has been obtained experimentally for three different hardware platforms.
We investigated this issue using resource selection functions (RSFs), i.e. models that aim to predict the occurrence of foraging honeybees at floral patches as a function of the presence of keystone landscape elements in their proximity.
He identified the optimal decision to leave the current patch as a function of the rate of energy gain in the environment.
A patch represents a change or δ between a base system B and a base system with a single amendment C: B → δ C. Patch generation is a function that takes as input a base and a changed system and returns a patch δ that describes how to alter the base system to look like the changed system.
Drawing on the theory of job search from microeconomics, we estimate the expected number of patches visited as a function of just two variables: the coefficient of variation of the rate of energy gain among patches, and the ratio of the expected time exploiting a randomly chosen patch and the expected time travelling between patches.
"The soft patch is principally a function of war jitters," said Richard DeKaser, chief economist at National City Bank in Cleveland and a self-described political independent.
Almost all metapopulation modelling assumes that connectivity between patches is only a function of distance, and is therefore symmetric.
The method was designed for antenna design applications and we show by examples that the scattering matrix for a patch antenna as a function of some design parameters can be approximated accurately with the new method.
