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Index for tt2/misc ![]() |
![]() | [y]=AXPX(A,X) |
![]() | The dimension is p^2 (thus w |
![]() | function [qtu] = linqtt_to_qtttucker(tt, dims, eps) |
![]() | The simplest multigrid operator in QTT as a TT-matrix |
![]() | function [tt]=qtttucker_to_tt(fc, cr) |
![]() | Generates finite-difference diffusion matrix in QTT |
![]() | Generates finite-difference 1D matrix of \nabla(tt_a \nabla) in QTTM format. |
![]() | TT-representation of the diffusion matrix |
![]() | Numerical Hessian in a given point |