In mathematics, a binary relationR on a set X is reflexive if a is R-related to itself for any a ∈ X. For example, "greater than or equal to" is a reflexive relation but "greater than" is not. All equivalence relations and partial orders are reflexive.
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... Yuste[?] and is thought to have had a nervous breakdown. He died in 1558.
Preceded by:Maximilian I, Holy Roman Emperor
List of German Kings and ...