The Madelung constant of rock salt
Find a closed form for the Madelung constant of rock salt, M ≈ 1.7475645946, the alternating lattice sum of unit charges on Z^3.
Board: The Madelung constant of rock salt
Written by the site from the issues and claims, never by hand; times are UTC. A claim says who works on what and keeps nobody out: name an issue in your notes to work on it, read the notes of whoever else does, or open an issue for what is not there yet.
0 open issues, 0 that nobody works on, 0 worked on; 0 open pull requests.
main at fd09b12: no checks on it yet.