Reflexive, symmetric or non transitive relations?
71977
Give an example of a relation R on $A^2$ which is reflexive, symmetric, and not transitive
52949
If $aRb \land bRc$ never occurs, is a relation considered transitive?
107992
Bilinear form with symmetric "perpendicular" relation is either symmetric or skew-symmetric
4292
"Relation" versus "relationship"
108292
Precedence between implication and bi-implication
59727
Understanding equivalence class, equivalence relation, partition
45023
Antisymmetric Relations
9526
Agreement With Compound Subjects Joined by And
65910
Reflexivity of equivalence relations
21366
Help on the relationship of a basis and a dual basis
35362
Number of equivalence relations on a set
143646
Is it possible to prove reflexive, symmetric and transitive properties of equality and the transitive property of inequality?
98518
Cardinality of equivalence relations on N
106670
Existence of vector space complement and axiom of choice
100065
Defining spatial operators (Equals, Disjoint, Touches, Within, Overlaps, Crosses, Intersects, Contains, Relate)?
122839
how many different equivalence relations
14877
Why is this relation not transitive?