The phrase "availability functions" is correct and usable in written English.
It can be used in contexts related to statistics, operations research, or systems engineering, where it refers to functions that describe the availability of resources or systems over time.
Example: "The availability functions of the servers were analyzed to ensure optimal performance during peak hours."
Alternatives: "availability metrics" or "resource availability models".
The objectives of this paper is to propose the concept of a theoretical performance limit for the plants and propose a method for the determination of this performance limit using computer simulations with idealized energy availability functions.
In this paper, we propose the use of discrete-event simulation (DES) as an efficient methodology to obtain estimates of both survival and availability functions in time-dependent real systems—such as telecommunication networks or distributed computer systems.
Taking these into consideration helped developing appropriate availability functions for the redundant system.
The above three equations may be interpreted as characteristics availability functions which convert commodities into attributes.
However, the characteristics availability functions can be applied to any resident whose utilization differs from person to person.
Important transmissive traits include transport of arginine, and L-arginine availability functions as a regulatory signal during L.pneumophila intracellular growth [23].
In all, the TSPA compiled data on over 3200 indicators of service functionality from a 283 page questionnaire addressing themes about staffing patterns and availability, functioning equipment, essential drugs, and other elements of service readiness, assessed in a single episode of data compilation.
An alternative formulation of the availability function in terms of internal energy is proposed.
The strict convexity of the availability function is guaranteed as long as one of the extensive variables is fixed.
On the other hand, a classical result on the use of the second law of thermodynamics for the stabilization of irreversible processes is the celebrated thermodynamic availability function.
The DTVGM-ET improved the ETa computation on the basis of a nonlinear soil water availability function to establish an explicit time response relationship between ETa and soil moisture for implementing the ETa assimilation.
