OpenAlex | Complete contractivity of maps associated with the Aluthge and Duggal transforms

Complete contractivity of maps associated with the Aluthge and Duggal transforms

Work

Year: 2003

Type: article

Abstract: For an arbitrary operator T on Hilbert space, we study the maps Φ : f (T ) → f ( T ) and Φ : f (T ) → f ( T ), where T and T are the Aluthge and Duggal transforms of T , respectively, and f belongs to... more

Source: Pacific Journal of Mathematics

Authors Ciprian Foiaş, Il Bong Jung, Eungil Ko, Carl Pearcy

Institutions Mitchell Institute, Texas A&M University, Kyungpook National University

Cites: 10

Cited by: 52

Related to: 10

FWCI: 1.752

Citation percentile (by year/subfield): 90.45

Topic: Holomorphic and Operator Theory

Subfield: Applied Mathematics

Field: Mathematics

Domain: Physical Sciences

Sustainable Development Goal Reduced inequalities

Open Access status: bronze