Relative widths of function classes of L 2(T) defined by a linear differential operator in L q (T)
Keyword(s):
1977 ◽
Vol 228
◽
pp. 243-243
2000 ◽
Vol 29
(4-5)
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pp. 747-775
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1988 ◽
Vol 310
(2)
◽
pp. 583-583
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Keyword(s):
Keyword(s):
2009 ◽
Vol 351
(2)
◽
pp. 734-746
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Keyword(s):
1977 ◽
Vol 228
◽
pp. 243
◽