hasBranchCut
P101092
predicate
Indicates that a mathematical function possesses a branch cut, i.e., a curve or line in its domain across which the function is discontinuous or changes branch.
All labels observed (2)
| Label | Occurrences |
|---|---|
| hasBranchCut canonical | 2 |
| hasBranchPoints | 2 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: hasBranchCut
Generated description
Indicates that a mathematical function possesses a branch cut, i.e., a curve or line in its domain across which the function is discontinuous or changes branch.
Sample triples (4)
| Subject | Object |
|---|---|
|
Lambert W function (later named in his honor)
surface form:
Lambert W function
|
(-∞,-1/e] on principal branch ⓘ |
| Gauss hypergeometric function | z=1 via predicate surface "hasBranchPoints" ⓘ |
| Gauss hypergeometric function | z=\infty via predicate surface "hasBranchPoints" ⓘ |
| product logarithm | (-∞,-1/e] on the real axis ⓘ |