prod_tf_vf.m

张量投票在matlab环境下的仿真。球型张量及棒型张量的仿真

function vv = prod_tf_vf(t,v)

% prod_vf_vf - compute the product of a tensor field and a vector field.
%
%   vv = prod_tf_vf(t,v)
%
%   The result is the vector field defined by pointwise product.
%
%   Copyright (c) 2004 Gabriel Peyr