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The PowerBook G4 is a series of notebook computers manufactured, marketed, and sold by Apple Computer between 2001 and 2006 as part of its PowerBook line of notebooks. The PowerBook G4 runs on the RISC-based PowerPC G4 processor, designed by the AIM (Apple/IBM/Motorola) development alliance and initially produced by Motorola.
A1138 A16 in Boston: Boston Docks A1139: A47 in Eye: A(1)M junction 17 in Orton, Peterborough: Doubles as Fletton Parkway, part of Peterborough's Parkway system and a major part of the city's road network. A1140 A1 in Piershill, Edinburgh: A199 in Portobello, Edinburgh: A1141 A134 near Stanningfield: A1071 in Hadleigh
In physics and quantum chemistry, specifically density functional theory, the Kohn–Sham equation is the non-interacting Schrödinger equation (more clearly, Schrödinger-like equation) of a fictitious system (the "Kohn–Sham system") of non-interacting particles (typically electrons) that generate the same density as any given system of interacting particles.
His work mainly focuses on applied mathematics, in particular on the imaging sciences and machine learning applications of optimal transport. [4]Gabriel Peyré is also the deputy director of the 3IA Paris Artificial Intelligence Research Institute [5] as well as a member of the scientific committee of the ENS center for data science. [6]
The term "azimuthal quantum number" was introduced by Arnold Sommerfeld in 1915 [1]: II:132 as part of an ad hoc description of the energy structure of atomic spectra. . Only later with the quantum model of the atom was it understood that this number, ℓ, arises from quantization of orbital angular moment
A banner on a lightpole at the University of California, Santa Barbara, commemorating Walter Kohn being awarded the Nobel Prize in Chemistry in 1998.. Walter Kohn (German pronunciation: [ˈvaltɐ ˈkoːn]; March 9, 1923 – April 19, 2016) [3] was an Austrian-American theoretical physicist and theoretical chemist.
The A16 road is a principal road of Lincolnshire in the East Midlands region of England, connecting the port of Grimsby and Peterborough, where it meets the A1175, A47 & A1139 then on to the A1 and the A605; the latter, in turn, giving a through route to Northampton and the west, and south west of England.
The linearized augmented-plane-wave method (LAPW) is an implementation of Kohn-Sham density functional theory (DFT) adapted to periodic materials. [1] [2] [3] It typically goes along with the treatment of both valence and core electrons on the same footing in the context of DFT and the treatment of the full potential and charge density without any shape approximation.