1-6 of 6 Books

Invariant distances and metrics in complex analysis
By Marek Jarnicki

Invariants for Pattern Recognition and Classification
By Marcos A. Rodrigues
Cohomological invariants
Cohomological invariants
By Skip Garibaldi
Unitary invariants in multivariable operator theory
Unitary invariants in multivariable operator theory
By Gelu Popescu

Polynomial identity rings
By Vesselin Drensky,Edward Formanek

Symmetry, representations, and invariants
By Roe Goodman