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Ellis–Numakura lemma

Known as: Ellis lemma, Ellis-Numakura lemma, Ellis–Nakamura lemma 
In mathematics, the Ellis–Numakura lemma states that if S is a non-empty semigroup with a topology such that S is compact and the product is semi… Expand
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Papers overview

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Highly Cited
2016
Highly Cited
2016
Recently it has been argued that the phantom thin-shell wormholes matched with the Schwarzschild space-time near the… Expand
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Highly Cited
2012
Highly Cited
2012
We reexamine the light deflection by an Ellis wormhole. The bending angle as a function of the ratio between the impact parameter… Expand
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Highly Cited
2010
Highly Cited
2010
Context. Lemaitre-Tolman (L-T) toy models with a central observer have been used to study the effect of large scale… Expand
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Highly Cited
2006
Highly Cited
2006
This study investigated the outcomes of an intervention package on participation in tWo physical activities: snoWshoeing and… Expand
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Highly Cited
2006
Highly Cited
2006
A 16-year study of wild, unprovisioned sifaka Propithecus verreauxi verreauxi at Beza Mahafaly in south-west Madagascar provides… Expand
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Highly Cited
2004
Highly Cited
2004
This essay explains the role of reproductive science, including what are termed reproductive technologies (i.e. artificial… Expand
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1996
1996
Turchin`s supercompiler is a program transformer that includes both partial evaluation and deforestation. Although known in the… Expand
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Highly Cited
1996
Highly Cited
1996
  • J. R. Harrison
  • CPHC/BCS distinguished dissertations
  • 1996
  • Corpus ID: 38754316
The Distinguished Dissertation series is published on behalf of the Conference of Professors and Heads of Computing and the… Expand
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Highly Cited
1995
Highly Cited
1995
  • A. Wren
  • PATAT
  • 1995
  • Corpus ID: 31712140
Computer solution of timetabling, scheduling and rostering problems has been addressed in the literature since the 1950's. Early… Expand
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