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MCU
1998
117views Hardware» more  MCU 1998»
15 years 8 months ago
The Turing Closure of an Archimedean Field
A BSS machine is -uniform if it does not use exact tests; such machines are equivalent (modulo parameters) to Type 2 Turing machines. We define a notion of closure related to Turi...
Paolo Boldi, Sebastiano Vigna
CAGD
2008
71views more  CAGD 2008»
15 years 6 months ago
Geometric Lagrange interpolation by planar cubic Pythagorean-hodograph curves
In this paper, the geometric Lagrange interpolation of four points by planar cubic Pythagorean-hodograph (PH) curves is studied. It is shown that such an interpolatory curve exist...
Gasper Jaklic, Jernej Kozak, Marjeta Krajnc, Vito ...
JSCIC
2007
132views more  JSCIC 2007»
15 years 6 months ago
Minimal Stabilization for Discontinuous Galerkin Finite Element Methods for Hyperbolic Problems
We consider a discontinuous Galerkin finite element method for the advection–reaction equation in two space–dimensions. For polynomial approximation spaces of degree greater t...
E. Burman, B. Stamm
COMBINATORICS
2004
94views more  COMBINATORICS 2004»
15 years 6 months ago
Short Cycles in Random Regular Graphs
Consider random regular graphs of order n and degree d = d(n) 3. Let g = g(n) 3 satisfy (d-1)2g-1 = o(n). Then the number of cycles of lengths up to g have a distribution simila...
Brendan D. McKay, Nicholas C. Wormald, Beata Wysoc...
RAS
2000
115views more  RAS 2000»
15 years 6 months ago
Architectures for a biomimetic hexapod robot
This paper describes a six-legged robot based on the features of an agile insect, the American cockroach, Periplaneta americana. The robot is designed with insect-like leg structu...
Fred Delcomyn, Mark E. Nelson