| 1. |
A locally uniformly convex renorming for certainℒ(K) |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 1-8
R. G. Haydon,
C. A. Rogers,
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摘要:
AbstractIf a scattered compact spaceKis such that itsω1‐th derived setK(ω1)is empty then the Banach spaceℒ(K)admits an equivalent locally uniformly convex norm.
ISSN:0025-5793
DOI:10.1112/S0025579300012754
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 2. |
A new notion of κ‐Souslin operation |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 9-20
D. H. Fremlin,
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ISSN:0025-5793
DOI:10.1112/S0025579300012766
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 3. |
The effect of bottom topography on channel flow induced by a travelling thermal wave |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 21-42
Norsarahaida Amin,
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摘要:
SummaryOf prime concern in this paper is the flow induced in a channel when a thermal wave moves along a boundary with topographical features. The principal result obtained is that the time‐averaged flow in the channel is predominantly cellular in nature, which is qualitatively quite different from its unidirectional form when such structures are absent.
ISSN:0025-5793
DOI:10.1112/S0025579300012778
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 4. |
Surfaces with congruent shadow‐lines |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 43-58
CH. Charitos,
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ISSN:0025-5793
DOI:10.1112/S002557930001278X
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 5. |
Diophantine approximation and a lower bound for Hausdorff dimension |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 59-73
M. M. Dodson,
B. P. Rynne,
J. A. G. Vickers,
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ISSN:0025-5793
DOI:10.1112/S0025579300012791
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 6. |
Maximum density space packing with congruent circular cylinders of infinite length |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 74-80
A. Bezdek,
W. Kuperberg,
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摘要:
AbstractWe determine what is the maximum possible (by volume) portion of the three‐dimensional Euclidean space that can be occupied by a family of non‐overlapping congruent circular cylinders of infinite length in both directions. We show that the ratio of that portion to the whole of the space cannot exceed π/√12 and it attains π/√12 when all cylinders are parallel to each other and each of them touches six others. In the terminology of the theory of packings and coverings, we prove that the space packing density of the cylinder equals π/√12, the same as the plane packing density of the circular disk.
ISSN:0025-5793
DOI:10.1112/S0025579300012808
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 7. |
On Eggleston's theorem about affine diameters |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 81-84
Horst Martini,
Man Hung Nguen,
Valeriu P. Soltan,
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ISSN:0025-5793
DOI:10.1112/S002557930001281X
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 8. |
On simultaneous additive equations, III |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 85-96
Trevor D. Wooley,
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ISSN:0025-5793
DOI:10.1112/S0025579300012821
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 9. |
Rank 2 valuations ofK(x) |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 97-105
Sudesh K. Khanduja,
Usha Garg,
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ISSN:0025-5793
DOI:10.1112/S0025579300012833
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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| 10. |
Regular 4‐polytopes related to general orthogonal groups |
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Mathematika,
Volume 37,
Issue 1,
1990,
Page 106-118
B. Monson,
Asia Ivić Weiss,
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摘要:
AbstractFor each odd primepthere is a finite regular abstract 4‐dimensional polytope of type {3, 3,p}. Its cells are simplices, and its vertex figures belong to an infinite family of regular polyhedra. We also give a geometric realization for these polytopes.
ISSN:0025-5793
DOI:10.1112/S0025579300012845
出版商:London Mathematical Society
年代:1990
数据来源: WILEY
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