This ab initio quantum chemistry computer program was nabed after an English chemist, physicist and what?
Dalton (program) Dalton (named after John Dalton) is an ab initio quantum chemistry computer program. It is capable of calculating various molecular properties using the Hartree–Fock, MP2, MCSCF and coupled cluster theories. Version 2.0 of DALTON added support for density functional theory calculations. There are many authors, including Trygve Helgaker, Poul Jørgensen and Kenneth Ruud.
Karl Popper Sir Karl Raimund Popper {'1': ", '2': ", '3': ", '4': "} (28 July 1902 – 17 September 1994) was an Austrian and British philosopher and professor. He is generally regarded as one of the 20th century's greatest philosophers of science.