Accession Number : ADA483004


Title :   Separated Representations and Fast Algorithms for Materials Science


Descriptive Note : Final rept. 15 Jun 2006-14 Jun 2007


Corporate Author : COLORADO UNIV AT BOULDER OFFICE OF CONTRACTS AND GRANTS


Personal Author(s) : Beylkin, Gregory ; Monzon, Lucas ; Perez, Fernando


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a483004.pdf


Report Date : 29 Oct 2007


Pagination or Media Count : 80


Abstract : Our goal (within the time-frame of the grant) was to finish the development of algorithms and software for applying Green's functions (and other operators) and to develop and test algorithms for computing multiparticle wave functions both based on representing operators and functions of many variables as short sums of separable functions the so-called separated representations Our approach is different from the Fast


Descriptors :   *SCHRODINGER EQUATION , *GREENS FUNCTIONS , PARTICLE IN CELL , ALGORITHMS , COMPUTER PROGRAMS , WAVE FUNCTIONS


Subject Categories : Numerical Mathematics
      Theoretical Mathematics
      Quantum Theory and Relativity


Distribution Statement : APPROVED FOR PUBLIC RELEASE