principalBranchDomain
P189556
predicate
Indicates the domain over which the principal branch of a multi-valued function (such as a complex logarithm or power) is defined and considered valid.
Sample triples (1)
| Subject | Object |
|---|---|
| product logarithm | {z ∈ ℂ : z ≥ -1/e on ℝ} ⓘ |