Seminar
| Parent Program: | |
|---|---|
| Location: | SLMath: Eisenbud Auditorium, Online/Virtual |
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
No Secondary AMS MSC
Valuations and applications
Valuation is a classical invariant that has been used extensively in number theory, commutative algebra/algebraic geometry, and noncommutative algebra/noncommutative algebraic geometry. For example, Artin uses valuations to distinguish different families of skew fields of transcendence degree two. In this talk we present valuation methods for automorphism,
isomorphism, and embedding problems.