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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
exact correspondence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "exact correspondence" is correct and can be used in written English.
You can use it when you want to describe a situation where two items or sets of information are identical. For example, "The documents showed exact correspondence in the language, with no inconsistencies."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Wiki
Alternative expressions(20)
perfect alignment
complete agreement
faithful representation
close parallel
direct correlation
precise correspondence
true correspondence
accurate correspondence
one to one translations
one-to-one correspondence
a perfect overlap between
significant overlap
complete match
a perfect fit between
identical communication
carbon copy communication
accurate association
reliable link
stable connection
secure channel
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
48 human-written examples
But "the same way" does not mean an exact correspondence or the piece would grow leaden.
News & Media
And for this reason, there is an exact correspondence between them: "The order and connection of ideas is the same as the order and connection of things".
News & Media
Rhyme, seen in that last title with Hooray and Day, sets up an exact correspondence between the final syllables of words (Dr. Seuss excelled in unexpected rhyme, from "The Cat in the Hat" to "Yertle the Turtle").
News & Media
Galley proofs, and the later proofs of the type arranged into page form, usually bear queries (regarding possible errors of fact) arising through the proofreader's skill, which involves more than assuring an exact correspondence between the copy given to the printer and its printed form.
Encyclopedias
All terms showing an exact correspondence to hashtags in the dataset are marked green.
In Section 3, the split operator method for the Dirac equation is presented, along with its exact correspondence with QW.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
For a given pair of prealigned scans ( RI vpoint 0, RI vpoint θ ), we determine both the number of survived exact correspondences s C vpoint 0, θ and the overlapping ratio between the views o R0,θ.
The original algorithm performs an error minimization over the manifold of rotations through an iterative scheme based on Gauss Newton optimization, provided that a set of exact correspondences is known beforehand.
To do so, for each pair of (prealigned) images ( RI, RI noise k ) all exact correspondences are counted (we can do this because the image pair is prealigned), and their number recorded as e C noise k.
Due to the large map differences, it is impossible to place a match in the NAVTEQ map in such a way that all topological relations to the surrounding map elements have exact correspondences in the TeleAtlas map.
Then, similarly to what we would do if the images were unaligned, the entire correspondence set is ranked and skimmed so that only the best 150 correspondences are retained, and the survived exact correspondences are counted and registered as s C noise k.
Expert writing Tips
Best practice
When using "exact correspondence", ensure that the context clearly demonstrates the two compared elements are truly identical in all relevant aspects to avoid misinterpretations.
Common error
Avoid using "exact correspondence" when there are minor discrepancies or approximations. Use qualifiers like "close correspondence" or "near correspondence" if the match is not perfect.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "exact correspondence" functions primarily as a noun phrase. It typically serves as a subject, object, or complement within a sentence, denoting the state of being precisely equivalent or matched. Ludwig shows its use in various grammatical roles.
Frequent in
Science
80%
News & Media
10%
Encyclopedias
5%
Less common in
Wiki
3%
Formal & Business
1%
Social Media
1%
Ludwig's WRAP-UP
In summary, "exact correspondence" is a noun phrase used to describe a perfect match or equivalence between two or more elements. As Ludwig AI confirms, it's grammatically correct and most commonly found in formal and scientific contexts. When employing this phrase, ensure the relationship is truly identical to avoid overstating the similarity. Alternatives such as "precise correlation" or "perfect alignment" can be considered if the match is not perfect. Due to its prevalence in academic and scientific literature, it's a valuable phrase for expressing precision in formal writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
precise correlation
Emphasizes a high degree of accuracy and relationship between two or more things.
perfect alignment
Highlights the flawless arrangement or positioning of elements.
complete agreement
Focuses on the total concurrence or harmony between different aspects.
identical match
Stresses the sameness and equivalence of the compared items.
strict equivalence
Indicates a rigorous and uncompromising equality between things.
accurate parallel
Emphasizes the precise mirroring or similarity between elements.
faithful representation
Focuses on the accuracy and reliability of a portrayal.
unerring likeness
Highlights the absence of mistakes in the similarity between things.
close parallel
Suggests a near-perfect resemblance or similarity.
direct correlation
Indicates a straightforward relationship with no intermediary factors.
FAQs
How to use "exact correspondence" in a sentence?
You can use "exact correspondence" to describe situations where two sets of data, ideas, or items match perfectly. For example: "There was an exact correspondence between the experimental results and the theoretical predictions."
What can I say instead of "exact correspondence"?
You can use alternatives like "precise correlation", "perfect alignment", or "complete agreement" depending on the context.
Which is correct, "exact correspondence" or "close correspondence"?
"Exact correspondence" indicates a perfect match, while "close correspondence" implies a high degree of similarity but not a perfect match. The correct choice depends on the degree of similarity you wish to convey.
What's the difference between "exact correspondence" and "approximate correspondence"?
"Exact correspondence" signifies an identical match, whereas "approximate correspondence" indicates a similarity that is not precise or complete. The terms are antonyms representing different degrees of similarity.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested