The phrase "a theoretical proof for" is correct and usable in written English.
It can be used when discussing a proof that is based on theoretical concepts or principles, often in academic or scientific contexts.
Example: "The researchers presented a theoretical proof for the existence of dark matter in the universe."
Alternatives: "a theoretical demonstration of" or "a theoretical justification for".
A theoretical proof for this quantity is developed and is provided.
Although Kant rejects the physiciotheological argument as a theoretical proof for God's existence, he also sees in it a powerful expression of reason's need to recognize in nature purposive unity and design (cf. A625/B651).
A theoretical proof for the unique solvability of the CCD system for solving the 1D convection-diffusion equation with variable convection coefficients subject to the periodic boundary conditions is given in this paper.
The aim of this paper is to compare the performance of the existing binomial trees in aspect of the convergence rates, which are usually used to measure precisely how fast the approximate values converge to the exact one, and to give a theoretical proof of the convergence rates for the interpolation binomial trees which are based on a model that excludes the arbitrage possibilities.
Although the research provides only a theoretical proof of concept, experts see a bright future for solar-sail satellites.
A theoretical proof of the system convergence is provided.
A theoretical proof of DPS convergence in sliding mode is given.
A theoretical proof is given for the occurrence of Marotto's chaotic behavior, if the magnitudes of the interconnection coefficients are large enough and at least one of the activation functions has two simple real roots.
Kant's criticisms are frequently aligned with other arguments against the possibility of articulating a valid theoretical proof for the existence of God e.g., those that issue from skeptical positions such as David Hume's.
In this paper, we will provide a rigorous theoretical proof for the unique solvability of the CCD scheme for solving the above convection-diffusion equation subject to periodic boundary conditions.
In this paper, we provide a rigorous theoretical proof for the unique solvability of the CCD scheme for solving the convection-diffusion equation with variable convection coefficients subject to periodic boundary conditions.
