118 search results - page 12 / 24 » A simple proof of Bazzi's theorem |
171
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COMGEO
2010
ACM
15 years 6 months ago
2010
ACM
Using a technique that Tverberg and Vrecica [TV93] discovered to give a surprisingly simple proof of Tverberg's theorem, we show the following extension of the centerpoint th...
148
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CSL
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. Recent analysis of sequential algorithms resulted in their axiomatization and in a representation theorem stating that, for any sealgorithm, there is an abstract state ma...
165
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MP
2007
15 years 6 months ago
2007
The question of nonemptiness of the intersection of a nested sequence of closed sets is fundamental in a number of important optimization topics, including the existence of optima...
193
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ENDM
2007
15 years 6 months ago
2007
In this paper we investigate how certain results related to the HananiTutte theorem can be extended from the plane to surfaces. We give a simple topological proof that the weak Ha...
167
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RTA
2005
Springer
16 years 5 days ago
2005
Springer
Proofs of equalities may be built from assumptions using proof rules for reflexivity, symmetry, and transitivity. Reflexivity is an axiom proving x=x for any x; symmetry is a 1-p...