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DavidB4-bot

→‎top: clean up & uniformity

JacobB

no edit summary

Ed Poor

→‎Formal definition: This section uses jargon in such a way that it's hard for a typical reader to understand

Ed Poor

Guideline: give basic definition first, before "graduate level" formal definitions that are of no use to our target audience

Kat

piped link

Jaques

New page: An '''operator''' is a map from function space to function space. If the range of an operator is on the real line or in the complex plane, the operator is usually called a [[funct...