1·î29Æü(¶â) 13:15 -- 14:00 Sean Settle (Seoul National University, Korea) ``A systematic framework for high-order finite difference compact schemes'' ¡ã¸¦µæÈ¯É½Í׻ݡä We derive high-order compact schemes for the Poisson equation in one and two dimensions. For 1D problems, the derivation is of arbitrary even-order in theory and upt to 20th-order in 64-bit IEEE arithmetic. For 2D problems, we derive up to tenth-order compact schemes.