%0 Journal Article %A Noriega, R. %A Abreo, S. %A Ramirez, A. %T Improving 2D FWI Performance by Using Symmetry On Inner Product Spaces %D 2018 %J , %V 2018 %N 1 %P 1-5 %@ 2214-4609 %R https://doi.org/10.3997/2214-4609.201803074 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201803074