The phrase "addressing theoretically" is correct and usable in written English.
It can be used when discussing a topic or issue from a theoretical perspective, often in academic or analytical contexts.
Example: "In this paper, we will be addressing theoretically the implications of climate change on global economies."
Alternatives: "discussing in theory" or "considering from a theoretical standpoint".
The rigidity of the backbones is considered important in regard to this matter and is therefore addressed theoretically.
As all key factors that determine the performance of DUV nonlinear crystals have been addressed theoretically, our present work pave the way using first-principle theory to assist the crystal engineering for other candidates of DUV nonlinear optical crystal.
Expanding significantly beyond this work, the challenge of crafting generalized analytic forms for the transfer functions describing arbitrary single-qubit control compatible with universal non-commuting noise (a problem in nonlinear control) has recently been addressed theoretically [28, 38, 48, 49], and validated in experiment [37].
The first question is natural but, to the best of our knowledge, has never been addressed theoretically, despite the fact that it allows one to apply the equivariant theory of dynamical systems in a very similar way to [8] albeit in a more biologically plausible setting.
The study of the evolution of mutation rates has been addressed theoretically [13], [18] [21], and using digital organisms [17].
Recently, the convergence of nested sampling, its statistical uncertainty and the impact of dimensionality have been addressed theoretically [ 16- 18].
The study of bubble size distributions in direct-contact evaporators was addressed both theoretically and experimentally.
The vibratory and acoustical response of an elemental source is addressed, both theoretically and experimentally.
The study of bubble swarm distributions in a direct-contact heat exchanger was addressed both theoretically and experimentally.
