arbitrary norm 中文意思是什麼
arbitrary norm
解釋
假定常模-
On the other hand, with traditional iterations and the conjugate gradient ( cg ) as smoothers, we can show the optimal convergence rate of the cascadic method in energy norm for 1 - d and 2 - d cases. when the mesh level is arbitrary, we use a duality argument and obtain the quasi - optimality of the algorithm only for 2 - d problems
另一方面,採用傳統迭代子和共軛梯度法作為光滑子,我們證明了瀑布型多重網格法對一、二維非線性橢圓邊值問題,在能量范數下,均可獲得最優收斂階。
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