Victoria Rayskin

activity

20172024

R^{n}

4 citations · 5 across the 6 of their papers we have counts for

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Showing 2019Show all

3 papers · 1 filter

math.FA2019

Whitney's and Seeley's type of extensions for maps defined on some Banach spaces

Victoria Rayskin

Let $X = C [0, 1]$ , and $Y$ be an arbitrary Banach space. Consider a collection of open segments ${V_{i}} \subset X$ . Suppose the map $f : \cup_{i} V_{i} \to Y$ has $q$ bounded Fréchet deri…

math.DS2019

New Method of Smooth Extension of Local Maps on Linear Topological Spaces. Applications and Examples

Genrich Belitskii, Victoria Rayskin

The question of extension of locally defined maps to the entire space arises in many problems of analysis (e.g., local linearization of functional equations). A known classical met…

physics.soc-ph2019

Users' traffic on two-sided Internet platforms. Qualitative dynamics

Victoria Rayskin

Internet platforms' traffic defines important characteristics of platforms, such as pricing of services, advertisements, speed of operations. One can estimate the traffic with the…