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楼主: arouse
发表于 2025-3-26 22:24:04 | 显示全部楼层
发表于 2025-3-27 04:51:30 | 显示全部楼层
发表于 2025-3-27 05:47:30 | 显示全部楼层
An Adaptive Semi-Iterative Method for Symmetric Semidefinite Linear Systems,uations than an appropriate modification of the conjugate gradient algorithm of Hestenes and Stiefel. This makes our scheme particularly attractive to use on certain parallel computers on which the communication required for inner product evaluations constitutes a bottleneck.
发表于 2025-3-27 12:35:00 | 显示全部楼层
High Resolution Partial Fingerprint Alignments and to reserve ‘osteoporosis’ for those cases of osteopenia in which there is actual or potential mechanical failure of bone. There is no general agreement as to the definition of either term and no difference in meaning is implied in the following account, though this might entail a more loose use of words than many would prefer.
发表于 2025-3-27 14:01:39 | 显示全部楼层
,Technik im Dienste der Lebensqualität im Alter,6% der über Sechzigjährigen im Westen verfügen über ein Auto, im Osten gar nur 5%. Das wird sich langfristig ändern, wenn jene Generationen ins Rentenalter kommen, bei denen auch die Frauen ganz selbstverständlich den Führerschein besitzen. An den Mobilitätseinschränkungen der Älteren heute ändert d
发表于 2025-3-27 19:45:23 | 显示全部楼层
lement had concealed his intemperance and ‘vast irritation of the bladder and kidneys’ when his life had been insured as a teenager six years previously. The Gresham won the case, convincing a jury with a barrage of testimony from schoolmasters, landladies and surgeons that the young Clement had bee
发表于 2025-3-27 23:51:33 | 显示全部楼层
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