bookbestseller Posted March 5 Report Share Posted March 5 Venera Khoromskaia, "Tensor Numerical Methods in Quantum Chemistry"English | ISBN: 3110370158 | 2018 | 297 pages | EPUB | 23 MBThe conventional numerical methods when applied to multidimensional problems suffer from the so-called "curse of dimensionality", that cannot be eliminated by using parallel architectures and high performance computing. The novel tensor numerical methods are based on a "smart" rank-structured tensor representation of the multivariate functions and operators discretized on Cartesian grids thus reducing solution of the multidimensional integral-differential equations to 1D calculations. We explain basic tensor formats and algorithms and show how the orthogonal Tucker tensor decomposition originating from chemometrics made a revolution in numerical analysis, relying on rigorous results from approximation theory. Benefits of tensor approach are demonstrated in ab-initio electronic structure calculations.Read moreRapidGatorhttps://rg.to/file/6061d9d6b315001a0872e6f10d6a6e44/zo00z.7z.htmlTakeFilehttps://takefile.link/c5jazvvs3pjj/zo00z.7z.htmlFileaxahttps://fileaxa.com/s5zxcb2d71ha/zo00z.7zFikperhttps://fikper.com/ojLcaJJwuQ/zo00z.7z.html Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now