The phrase "a concrete example for" is correct and usable in written English.
It can be used when you want to provide a specific instance or illustration to clarify a point or concept.
Example: "To better understand the theory, let me provide a concrete example for how it applies in real life."
Alternatives: "a specific example of" or "a tangible example for".
The following is a concrete example for both Theorems 2.1 and 2.3.
Google represents a small beacon of hope in that it could provide a concrete example for other communities or broadband providers to follow.
Photo by Mike Bergen (AidJoy.org for the City of Greenville).
To obtain such an automaton, say (A_P), at first we explain the principle to the actions of this (A_P) by a fuzzy approach via a concrete example for P, S, at first in transitional case, and then show the structure of (A'_P) which is built from (A_P) by taking a secret permutation in detail.
In the 'Results' section, we give a concrete example for Poisson noise and the bump function.
In Figure 2, we provide a concrete example for three locations: Abar, Abar abu Hileiqt, Abar abu Hirga.
Because of the ambiguities related to the different representations and the L2 norm, here we give a concrete example of (2) for the ∇I (see 1) and |∇I| (see 1) representations.
The project proved to be a sound investment for SIIL and is a concrete example of the potential for PDPs to provide needed products for resource-poor countries.
Considering one important part of ESS, a concrete example of the need for transparency is the communication of assumptions5 (for further explanations see 'Methods' and 'Results and discussion' section).
By providing a concrete example of the business case for sustainability, he hopes it will convince other companies to follow suit and help convince the investment community to move away from their obsession with short-termism.
For a concrete example of why a lack of interoperability can be a huge problem for consumers and businesses, look no further than the issues around sharing digital medical data.
