The phrase "a fundamental state" is correct and usable in written English.
It can be used in contexts discussing essential conditions or core aspects of a system, theory, or concept.
Example: "In quantum mechanics, a fundamental state refers to the lowest energy state of a system."
Alternatives: "a basic condition" or "an essential state".
Because it is a fundamental state function like entropy its neglect in process engineering can cause only more effort and worse results.
By using the incremental theory for surface instability of elastic materials, the equilibrium equations for the incremental stress field from a fundamental state are derived for radially graded elastic cylinders subjected to an axial compression, which together with the boundary conditions constitute an eigenvalue problem.
The governments' failure to fulfill a fundamental state function has led to a process that leaves migrants with a lot of uncertainty and little legal protection.
The effects on the linearized and nonlinear vibrations caused by geometric imperfections, a static fundamental state, and a nontrivial static state are included in the perturbation procedure.
It's an archetypal figure, personifying a very fundamental state of the human mind.
Based on the generalized moment defined in this paper, the shear lag deformation state is separated from the flexural deformation state of the corresponding elementary beam and analyzed as a fundamental deformation state.
The stress and strain distribution in the beam is expressed as a linear combination of the fundamental state solutions and stress and strain residuals that capture the parts of the solution not accounted for by the fundamental states.
The latter, by a series of processes ([A] [H]), transforms into the amino orthophthalic acid dianion, in the singlet state, which, by reversal process to the fundamental state, emits a light beam in the 425 450 nm spectral domain [22].
In agreement with the DFT results, energy of the fundamental state of a polyelectronic system can be expressed through the total electronic density and, in fact, the use of electronic density instead of the wave function for calculating the energy constitutes the fundamental base of DFT [26].
Soil moisture is a fundamental hydrological state variable and its spatial pattern is important for understanding hydrological processes.
A finite-element method is presented to calculate the fundamental state solutions.
