The phrase "a constant function of" is correct and usable in written English.
It is typically used in mathematical contexts to describe a function that does not change regardless of the input value.
Example: "In calculus, a constant function of x can be represented as f(x) = c, where c is a constant value."
Alternatives: "a fixed function of" or "an unchanging function of".
The term 'adaptative' first concerned the optimisation of a constant function, accelerated by managing the evolution of temperature and number of tested alternative solutions across steps [ 17].
σ ( k ) : Z + → N = { 1, 2, …, N } is called a switching law or switching signal, which is a piecewise constant function of discrete-time k and takes its values in the finite set.
Hence, is a locally constant function of on the interval Since every locally constant function on a connected set is constant, then (2.8).
The gene genealogy was divided into three internodes groups and effective population size function was fitted with a piecewise constant function of population size change.
For example, for Weibull-distributed survival times the hazard is given by h(t) = γλtγ−1, which, depending of the choice of γ can be either an increasing, decreasing or constant function of time.
In this method, a weighted CI is calculated as the product of a constant value (function of the population type) divided by N*R² (N, population size and R², percentage of variance explained).
The simplest model is given by a constant hazard function of time; the corresponding distribution is the exponential distribution with a rate parameter λ.
These included models where α was set to 1.0, such that survival time was exponentially distributed with a constant hazard function of λ.
In the case of spontaneously active cells, the baseline was estimated by extrapolating the fit of an exponential + constant function to the declining phase of the fluorescence transient.
We see that the constant function is a solution of (1.1).
