Compact Sets in the Space L~(O,
Compact Sets in the Space L~(O,
复制标题
DOI:
--
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
Jacques Simeon;Jacqves Snwo
中科院分区:
文献类型:
--
作者:
Jacques Simeon;Jacqves Snwo
A characterization o] compact sets in L~(0, T; B) is given, where 1 B. Using the present characterization /or this kind o] situatious, su]]ieient conditions ]or compactness are given with optimal parameters. As an example, it is proved that i] {f~} is bounded in ~q(O, T; B) and in L~oo(O, T; X) and i] {~],/~t} is bounded in L~or T; Y) then {f.} is relatively compact in L~(O, T; B), Yp < q.