Premium
Biquadratic quasianalytic methods for brillouin zone integration
Author(s) -
Oriade Joseph
Publication year - 2009
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560180860
Subject(s) - brillouin zone , quadratic equation , scheme (mathematics) , lattice (music) , histogram , tetrahedron , mathematics , physics , mathematical analysis , computer science , condensed matter physics , artificial intelligence , geometry , image (mathematics) , acoustics
Two new schemes, QUALIN and BIQ, which are direct extensions of the linear analytic tetrahedral scheme LIN and the quadratic histogram scheme QUAD, are presented, LIN, QUALIN, and BIQ are compared for the empty lattice and for Be.