Raushan Z. Buzyakova

collaborators

2 papers

math.GN2012

On multivaled fixed-point free maps on R^n

Raushan Buzyakova

To formulate our results let $f$ be a continuous map from $R^{n}$ to $2^{R^{n}}$ and $k$ a natural number such that $∣ f (x) ∣ \leq k$ for all $x$ . We prove that $f$ is fix…

math.GN2012

Periodic and fixed points of multivalued maps on Euclidean spaces

R. Z. Buzyakova, A. Chigogidze

We show, in particular, that a multivalued map $f$ from a closed subspace $X$ of $R^{n}$ to $exp_{k} (R^{n})$ has a point of period exactly $M$ if and only if its co…