- #1
ktheo
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Homework Statement
Let X be a set and ≥ be a binary relation on X
Provide a mathematical definition for
≥ is reflexive
≥ is symmetric
≥ is transistive
≥ is antisymmetric
X is a lattice
The attempt at a solution
So I'm not really sure what this is asking... specifically if ≥ is supposed to be some sort of variable he chose or if I'm missing something and the greater than or equal than means something. But in any case is this this asking me to state the general rules for binary relations? I.E. for reflexive that for any x[itex]\in[/itex]X, xRx? I'm a little confused about what my format to show the definition is in regards to X and ≥