The phrase "a theoretical development" is correct and usable in written English.
It can be used when discussing advancements or progress in a theoretical context, often in academic or scientific writing.
Example: "The research paper outlines a theoretical development that could change our understanding of quantum mechanics."
Alternatives: "a conceptual advancement" or "a theoretical advancement".
A theoretical development is presented for the parametric resonance of layered anisotropic circular cylindrical shells.
A theoretical development is presented which describes the time- and space-dependent flux during cross-flow filtration of a microbial suspension under laminar flow conditions.
Numerical results for the parametric resonance response of layered anisotropic circular cylindrical shells are presented based on a theoretical development given in part I [1].
A theoretical development proposed in this study extends the traditional modal analysis to reconstructing the discrete time series of weak modes, thereby removing its previous limitations to only frequencies, damping ratios and mode shapes.
The simulations show that the Darcy Forchheimer law is valid at Redl>1 and that the inertial coefficient tensor can be asymmetric as proved by Whitaker [1996. The Forchheimer equation: a theoretical development. Transp. Porous Media 25, 27 61] and checked by the lattice Boltzmann method.
The author presents a theoretical development of dynamic norms models of allowing identifying the sustainability of TID's development and its individual components.
In this case, the value of α ^ given by Equation 12 with A′ in place of A is a lower bound on the true mixture fraction α (see Appendix A for theoretical development and Results for simulations exploring the tightness of the bound).
Intended to provide a detailed theoretical development of current ideas in cosmology.
A quantitative theoretical development describing the observed behaviour is also presented.
A third theoretical development avoids variations in the results from different original signals by handling multiple signals simultaneously.
A key theoretical development for 20th-century astronomy and cosmology was the development of the theory of relativity, from 1905 to 1915, which eventually led to an explanation of the origin of the universe.
