papers
Publications (2)
cond-mat.mtrl-sci2021
Structure of germanene/Al(111): a two-layers surface alloy
K. Zhang, D. Sciacca, M. -C. Hanf +12
Unlike silicene, for which the demonstration of its existence has been done through numerous independent studies, the possibility of growing epitaxial germanene remains highly cont…
math.CO2003
On a sequence related to the Josephus problem
R. Stephan
In this short note, we show that an integer sequence defined on the minimum of differences between divisor complements of its partial products is connected with the Josephus proble…