Multivalued Complex Logarithm
is the set-valued complex logarithm.
Definition 1.8 (Multivalued Complex Logarithm)
We write to represent the multivalued function.
Correspondence with the argument
The arguments of form the set , and its logarithms form : both multivalued structures arise because precisely when .
Related
Stated in
- Definition 1.8 (Multivalued Complex Logarithm)§1.7.1 Logarithm