P. Gartside

activity

20082026

most citedSpaces with a Finite Family of Basic Functions

8 citations · 17 across the 19 of their papers we have counts for

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Showing 2009Show all

2 papers · 1 filter

math.GN2009

Minimal Size of Basic Families

Ziqin Feng, Paul Gartside

A family $\bfam$ of continuous real-valued functions on a space $X$ is said to be {\sl basic} if every $f \in C (X)$ can be represented $f = \sum_{i = 1}^{n} g_{i} \circ ϕ_{i}$ for some $ϕ_…

math.CA2009★ 2 cited

On Hilbert's 13th Problem

Ziqin Feng, Paul Gartside

Every continuous function of two or more real variables can be written as the superposition of continuous functions of one real variable along with addition.