Definition:Boolean Algebra/Top

Definition

Consider the Boolean algebra $\struct {S, \vee, \wedge, \neg}$

The identity element $\top$ for join ($\vee$) is called top.

Sources

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• 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): Boolean algebra
• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): Boolean algebra
• 2014: Christopher Clapham and James Nicholson: The Concise Oxford Dictionary of Mathematics (5th ed.) ... (previous) ... (next): Boolean algebra