Definition:Well-Defined/Also known as
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Definition
Some sources use the term consistent for well-defined.
Some sources do not hyphenate: well defined.
Sources
- 1965: J.A. Green: Sets and Groups ... (previous) ... (next): $\S 6.2$. Mappings of quotient sets
- 1996: Winfried Just and Martin Weese: Discovering Modern Set Theory. I: The Basics ... (previous) ... (next): Part $1$: Not Entirely Naive Set Theory: Chapter $1$: Pairs, Relations, and Functions
- 2021: Richard Earl and James Nicholson: The Concise Oxford Dictionary of Mathematics (6th ed.) ... (previous) ... (next): well defined