Hierarchical matrix: Difference between revisions

Content deleted Content added
m task, replaced: Num. Math. → Numer. Math. (7)
Citation bot (talk | contribs)
m Removed URL that duplicated unique identifier. | You can use this bot yourself. Report bugs here.| Activated by User:Corvusphalanx
Line 132:
leads to approximations that preserve the rate of convergence of the underlying boundary element method
at a complexity of <math>O(n).</math><ref name="SA00">{{cite journal|last=Sauter|first=Stefan|date=2000|title=Variable order panel clustering|journal=Computing|volume=64|issue=3|pages=223&ndash;261|doi=10.1007/s006070050045}}</ref>
<ref name="BOSA05">{{cite journal|last=Börm|first=Steffen|last2=Sauter|first2=Stefan|date=2005|title=BEM with linear complexity for the classical boundary integral operators|journal=Math. Comp.|volume=74|issue=251|pages=1139&ndash;1177|url=http://www.ams.org/journals/mcom/2005-74-251/S0025-5718-04-01733-8|doi=10.1090/s0025-5718-04-01733-8}}</ref>
 
Arithmetic operations like multiplication, inversion, and Cholesky or LR factorization of H<sup>2</sup>-matrices