Sentence examples for retract of from inspiring English sources

A complex K ≤ n ′ which can be obtained from a complex K ≤ n by a finite sequence of retractions is called a retract of the complex K ≤ n.

Suppose F is a nonexpansive retract of E by a retraction c.

The set is a retract of in if there exists a retraction from to in.

In particular, a subset is called a nonexpansive retract of if there exists a nonexpansive retraction such that for all.

Then Fix is a sunny nonexpansive retract of C, and the sunny nonexpansive retraction of C onto Fix is unique.

Moreover, if E is smooth, then F ( S ) is a sunny nonexpansive retract of C and the sunny nonexpansive retraction of C onto F ( S ) is unique.

Then is a sunny nonexpansive retract of, and moreover, define a sunny nonexpansive retraction from to.

Definition 4.6. is said t be a sunny nonexpansive retract of if there exists a sunny nonexpansive retraction of onto.

A subset of is called a sunny nonexpansive retract of if there exists a sunny nonexpansive retraction from onto.

A subset D of C is called a sunny nonexpansive retract of C if there exists a sunny nonexpansive retraction from C onto D. Lemma 2.10 [2.10

A subset C of E is said to be a sunny nonexpansive retract of E if there exists a sunny nonexpansive retraction of E onto C.