The phrase "a logical relation to" is correct and usable in written English.
It can be used when discussing connections or associations between concepts, ideas, or entities in a rational or coherent manner.
Example: "The study aims to establish a logical relation to the observed phenomena in the experiment."
Alternatives: "a rational connection to" or "a coherent link to".
However, an explanation is not described as having any particular structure, nor any particular logical relation to an assertion, other than giving reasons for it.
Atomic sentences stand in no logical relation to one another, since logic applies only to complex sentences built up from atomic sentences through simple logical operations, such as conjunction and negation (see connective).
Governments can kick problems down the road in a way that families cannot -- whether the problem is a husband drinking his wages away or housing prices that have lost their apparent logical relation to hourly pay.
Removing it bears some logical relation to their conviction.
According to the current developments of Building Information Modeling (BIM) as an Integrated Project Delivery IPDD) tool this study tries to define a logical relation between level of development in different stages of architectural design and BEPS tools in order to fill the gap between architects and engineers in earlier stages of building design.
In order to characterize asymmetric single-walled carbon nanotubes (SWCNTs), several finite element models have been employed to reach a logical relation between the geometry of the symmetric and asymmetric configurations and their shear modulus.
Investigators tried to find a logical relation between these two vital parameters in hydrocarbon reservoirs.
The assertion in Laozi 42, "One gives birth to Two," affirms that duality presupposes unity; to render it as "The One gave birth to the Two" is to turn what is essentially a logical relation into a cosmological event.
Default logic fails many of the tests for a logical relation that were introduced in the previous section.
Regan McCarthy New York, Dec. 16, 2007 To the Editor: Adam Freedman correctly notes that the commas in the Second Amendment are of no interpretive significance, and that there is a logical relation between the amendment's prefatory phrase and its operative clause.
