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» Lower Bounds for Kernelizations
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91
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APPML
2005
70views more  APPML 2005»
15 years 22 days ago
Exact lower bound for proportion of maximally embedded beamlet
We prove that the maximal inscribed beamlet is at least 1/7 of an arbitrary line segment (i.e., beam). The implication of this result is addressed.
Xiaoming Huo
73
Voted
IPL
2007
81views more  IPL 2007»
15 years 22 days ago
Lower bounds for testing Euclidean Minimum Spanning Trees
Oren Ben-Zwi, Oded Lachish, Ilan Newman
101
Voted
TOC
2008
89views more  TOC 2008»
15 years 21 days ago
Norms, XOR Lemmas, and Lower Bounds for Polynomials and Protocols
Abstract: This paper presents a unified and simple treatment of basic questions concerning two computational models: multiparty communication complexity and polynomials over GF(2)....
Emanuele Viola, Avi Wigderson
COMBINATORICA
2004
50views more  COMBINATORICA 2004»
15 years 20 days ago
Lower Bounds For Multidimensional Zero Sums
Christian Elsholtz
93
Voted
COMBINATORICS
2004
103views more  COMBINATORICS 2004»
15 years 20 days ago
Constructive Lower Bounds on Classical Multicolor Ramsey Numbers
Xu Xiaodong, Xie Zheng, Geoffrey Exoo, Stanislaw P...