The phrase "a function of fluctuating" is correct and usable in written English.
It can be used in contexts where you are discussing something that varies or changes over time, often in relation to a specific variable or set of conditions.
Example: "The results of the experiment were found to be a function of fluctuating temperature levels."
Alternatives: "dependent on variations" or "influenced by changes".
The probability density function of fluctuating wind speed of a strong typhoon follows a Gaussian distribution, and the power spectrum of strong wind can be expressed by a Karman-type spectrum at the low frequency.
The changes in color are in part a function of the fluctuating populations of phytoplankton, or algae — the microscopic plants that, across their thousands of different species, do some rather heavy lifting for the global ecosystem.
Here, we have developed a method of identifying the reaction diffusion system of fluorescently labeled signaling molecules in the cell, by combining spatio-temporal correlation function analysis of fluctuating fluorescent patterns, stochastic reaction diffusion simulations, and an iterative system identification technique using a simulated annealing algorithm.
The deposition rates and ionization fractions fluctuate as a function of O2 partial pressure.
While preliminary evidence suggests that measures of structural properties of the brain based on diffusion tensor imaging (DTI) fluctuate as a function of time-of-day (TOD), the underlying mechanism has not been investigated.
For simplicity, we assumed an infinite inhomogeneous volume, in which velocity c(r) fluctuated as a function of position r.
However, sexual selection can fluctuate as a function of phenotypic plasticity and environmental heterogeneity [10], and therefore female mate preferences can depend on more parameters than just male quality [11] [13].
Most studies reflect awareness to this problem as they include multiple thresholds, determine the most 'appropriate' threshold value by different means, or even show how graph measures may fluctuate as a function of threshold.
This is particularly important in vivo where effective drug concentrations fluctuate as a function of dosage, time, and clearance.
The population size fluctuates as a function of generation time, t, and is denoted by N t).
