Home > solver > DSA_BD_computeLipschitzConstant.m

DSA_BD_computeLipschitzConstant

PURPOSE ^

computeLipschitzConstant: Compute the lipschitz constant of the operator

SYNOPSIS ^

function [L] = DSA_BD_computeLipschitzConstant(blk,At,par)

DESCRIPTION ^

computeLipschitzConstant: Compute the lipschitz constant of the operator
%
% C. Ortiz
% Las Modified: 3/31/2011
%*****************************************************************

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 %computeLipschitzConstant: Compute the lipschitz constant of the operator
0002 %%
0003 %% C. Ortiz
0004 %% Las Modified: 3/31/2011
0005 %%*****************************************************************
0006 function [L] = DSA_BD_computeLipschitzConstant(blk,At,par)
0007 if par.vers == 1
0008     %L = 80;
0009     if nargin > 2 && par.normalize >= 2
0010         L = 1;
0011     else
0012         L = DSA_BD_normOfOperator(blk,At,par.tol);%L = normOfOperator3(A,At,n,par.tol);
0013     end
0014 elseif par.vers == 2
0015     L = 0;
0016 end
0017

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