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IEICET
2008
126views more  IEICET 2008»
14 years 11 months ago
Skew-Frobenius Maps on Hyperelliptic Curves
The hyperelliptic curve cryptosystems take most of the time for computing a scalar multiplication kD of an element D in the Jacobian JC of a hyperelliptic curve C for an integer k....
Shunji Kozaki, Kazuto Matsuo, Yasutomo Shimbara
DCG
2007
67views more  DCG 2007»
14 years 11 months ago
Note on an Inequality of Wegner
G. Wegner [12] gave a geometric characterization of all so–called Groemer packing of n ≥ 2 unit discs in E2 that are densest packings of n unit discs with respect to the conve...
Károly J. Böröczky, Imre Z. Ruzsa
DM
2007
103views more  DM 2007»
14 years 11 months ago
Minimum cycle bases of graphs on surfaces
In this paper we study the cycle base structures of embedded graphs on surfaces. We first give a sufficient and necessary condition for a set of facial cycles to be contained in ...
Han Ren, Mo Deng
CORR
2008
Springer
96views Education» more  CORR 2008»
14 years 11 months ago
High Efficiency 3-Phase Cmos Rectifier with Step Up and Regulated
: This paper presents several design issues related to the monolithic integration of a 3-phase AC to DC low voltage, low power rectifier for 3-phase micro source electrical conditi...
J.-C. Crebier, Y. Lembeye, H. Raisigel, O. Deleage...