# Fungrim entry: a65a14

Symbol: HH $\mathbb{H}$ Upper complex half-plane
Represents the set of complex numbers with strictly positive imaginary part.
Definitions:
Fungrim symbol Notation Short description
HH$\mathbb{H}$ Upper complex half-plane
Source code for this entry:
Entry(ID("a65a14"),
SymbolDefinition(HH, HH, "Upper complex half-plane"),
Description("Represents the set of complex numbers with strictly positive imaginary part."))

## Topics using this entry

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2021-03-15 19:12:00.328586 UTC