30 citations · 59 across the 2 of their papers we have counts for
3 papers
cs.DM2019★ 29 cited
Formal structure of periodic system of elements
Wilmer Leal, Guillermo Restrepo
For more than 150 years the structure of the periodic system of the chemical elements has intensively motivated research in different areas of chemistry and physics. However, there…
cs.DM2018
Forman-Ricci Curvature for Hypergraphs
Wilmer Leal, Guillermo Restrepo, Peter F. Stadler +1
In contrast to graph-based models for complex networks, hypergraphs are more general structures going beyond binary relations of graphs. For graphs, statistics gauging different as…
math.GM2006★ 30 cited
Mathematical Aspects of the Periodic Law
Guillermo Restrepo, Leonardo A. Pachon
We review different studies of the Periodic Law and the set of chemical elements from a mathematical point of view. This discussion covers the first attempts made in the 19th centu…