Peter Pulay

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Peter Pulay" – news · newspapers · books · scholar · JSTOR (August 2022) (Learn how and when to remove this message) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (August 2022) (Learn how and when to remove this message) (Learn how and when to remove this message)

Peter Pulay (born September 20, 1941, in Veszprém, Hungary) is a theoretical chemist. He is the Roger B. Bost Distinguished Professor of Chemistry in the Department of Chemistry and Biochemistry at the University of Arkansas, United States.

One of his most important contributions is the introduction of the gradient method in quantum chemistry. This allows the prediction of the geometric structure of a molecule using computational chemical programs to be almost routine. He is the main author of the PQS computational chemistry program.

His work was cited in the official background material for the 1998 Nobel Prize in chemistry.

Among many honors, he was made a Foreign Member of the Hungarian Academy of Sciences in 1993. He is a member of the International Academy of Quantum Molecular Science.

• Direct inversion in the iterative subspace
• Pulay stress

• University of Arkansas Faculty Page for Peter Pulay
• Peter Pulay's International Academy of Quantum Molecular Science page

This article about a Hungarian scientist is a stub. You can help Wikipedia by expanding it.

• v
• t
• e

This biographical article about a chemist is a stub. You can help Wikipedia by expanding it.

• v
• t
• e