| 1. |
MTK volume 26 issue 1 Front matter |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 1-2
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ISSN:0025-5793
DOI:10.1112/S0025579300009530
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 2. |
Category algebras of complete metric spaces |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 13-17
Dorothy Maharam,
A. H. Stone,
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摘要:
AbstractWe show that a complete metric spaceXhas an essentially unique “nice” zero‐dimensional denseGδsubset, and derive from this a complete algebraic description of the “category algebra” (of Borel modulo first category sets)C(X)ofX.
ISSN:0025-5793
DOI:10.1112/S0025579300009554
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 3. |
Ellipsoids defined by Banach ideal norms |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 18-29
D. R. Lewis,
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摘要:
AbstractA generalization and simplification of F. John's theorem on ellipsoids of minimum volume is proven. An application shows that for 1 ≤ p1 such that 1Ehas no λ‐unconditional decomposition in terms of rank one operators.
ISSN:0025-5793
DOI:10.1112/S0025579300009566
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 4. |
OnCS‐closed sets |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 30-32
David H. Fremlin,
Michel Talagrand,
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ISSN:0025-5793
DOI:10.1112/S0025579300009578
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 5. |
Lusin's theorem for measure preserving homeomorphisms |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 33-43
Steve Alpern,
Robert D. Edwards,
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ISSN:0025-5793
DOI:10.1112/S002557930000958X
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 6. |
Universal fixed messages and the Rivest‐Shamir‐Adleman cryptosystem |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 44-52
Donald R. Smith,
James T. Palmer,
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ISSN:0025-5793
DOI:10.1112/S0025579300009591
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 7. |
Covering systems of congruences, a negative result |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 53-61
J. A. Haight,
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ISSN:0025-5793
DOI:10.1112/S0025579300009608
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 8. |
On a problem of Barban and Vehov |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 62-71
Matti Jutila,
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PDF (545KB)
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ISSN:0025-5793
DOI:10.1112/S002557930000961X
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 9. |
Determination of a binary quadratic form by its values at integer points |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 72-75
G. L. Watson,
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摘要:
AbstractLetf=f(x, y) be a quadratic form with real coefficients in two integer variablesx,y. LetV(f) be the set of values taken byf(x, y) at points (x, y) ≠ (0,0). Impose the same conditions on a second formf′. Trivially,fequivalent tof′ impliesV(f) =V(f′). It will be shown that the converse implication holds in general for definite forms; the obvious exceptionf=x2+xy+y2,f′=x2+ 3y2will be shown to be essentially the only one.
ISSN:0025-5793
DOI:10.1112/S0025579300009621
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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| 10. |
Stable, fragile and absolutely symmetric quadratic forms |
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Mathematika,
Volume 26,
Issue 1,
1979,
Page 76-79
K. L. Fields,
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ISSN:0025-5793
DOI:10.1112/S0025579300009633
出版商:London Mathematical Society
年代:1979
数据来源: WILEY
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Volume 26 issue 1