Chengcheng Yang

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20202025

most citedA triangulation of semi-algebraic sets concerning an analytical condition for shortest-length curves

1 citations · 1 across the 6 of their papers we have counts for

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math.CO2020

A Problem of Erdös Concerning Lattice Cubes

Chengcheng Yang

This paper studies a problem of Erdös concerning lattice cubes. Given an $N \times N \times N$ lattice cube, we want to find the maximum number of vertices one can select so that n…

math.AG2020★ 1 cited

A triangulation of semi-algebraic sets concerning an analytical condition for shortest-length curves

Chengcheng Yang

This paper concerns an analytical stratification question of real algebraic and semi-algebraic sets. For Whitney's stratification in 1957, it partitions a real algebraic set into p…