It may be possible for us to argue that there is a congruence between these two elements.
We didn't have exact congruence between the two groups, but there was a tremendous amount of overlap.
interpersonal congruence in small work groups
If t is a variable x(), then the congruence rule applies, while the inductive step is straightforward.
Comparable units (bridge : future, men : wolves) partially converge and partially diverge, exhibiting "fractional congruence" - by-degrees likeness-unlikeness between text-partials.
Terms may be traversed more than once resulting in redundant applications of congruence rules.
By definition, operational approximation (and hence operational equivalence) is a congruence relation on expressions.
The consistency of overall deference in discourse depends on the congruence of deference effects marked independently by several honorific lexemes.
