The phrase "application of this idea" is correct and usable in written English.
You can use it when discussing how a particular concept or theory can be implemented or utilized in practice.
Example: "The application of this idea in real-world scenarios can lead to significant improvements in efficiency."
Alternatives: "implementation of this idea" or "utilization of this idea."
The application of this idea to religion suggests that the total environment is religiously ambiguous, capable of being experienced in both religious and naturalistic ways.
The application of this idea to strain-based Continuum Damage Models is innovative and leads to several computational benefits.
We review the concept of the 'discharge file' and identify the drawbacks that would result from a direct application of this idea to the TJ-II data.
The implied application of this idea to the sage-kings' treatment of the people is that these kings treated all people alike insofar as they did not deserve the harm about to befall them.
Prior to giving some consequences as an application of this idea, we give the following basic lemma, which is the collection of the characterization of matrix transformations related to almost convergence.
The application of this idea to eCommerce is easy to see — if marketplaces can serve their shoppers with opinions, reviews, and analysis from others who have bought similar products, for example, then you'll have more intelligent (and presumably happy) buyers.
One of the older applications of this idea is the tin can.
We support our claims by presenting two applications of this idea: the first, a visual tool, named Galean, for retrieval and exploration of historical news events within their geopolitical and temporal context.
My version of a eurozone parliament was the application of this basic idea to the European context.
Comment: I found the application of this conceptual idea somewhat less convincing.
