Quasisimilarity
Translation of "quasisimilarity" into Russian
quasisimilarity
NounUK
/ˌkwɑːzɪsɪˈmɪləti/
US
/ˌkwɑːzɪsɪˈmɪləti/
quasisimilarity
quasisimilarities pl
The concept of quasisimilarity is important in the study of operator theory.
Понятие квазисходства важно в изучении теории операторов.
Definitions
quasisimilarity
NounUK
/ˌkwɑːzɪsɪˈmɪləti/
US
/ˌkwɑːzɪsɪˈmɪləti/
In operator theory, the relationship between two bounded linear operators on a Hilbert space whereby each is similar, via a bounded invertible operator, to a restriction (or part) of the other.
Quasisimilarity between the two contractions was proved using intertwining operators.