18 search results - page 1 / 4 » Weighted forms of Euler's theorem |
JCT
2007
13 years 4 months ago
2007
In answer to a question of Andrews about finding combinatorial proofs of two identities in Ramanujan’s “lost” notebook, we obtain weighted forms of Euler’s theorem on part...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
This paper presents a formalized proof of a discrete form of the Jordan Curve Theorem. It is based on a hypermap model of planar subdivisions, formal specifications and proofs assi...
ICDAR
2005
IEEE
13 years 10 months ago
2005
IEEE
Problem of recovering a writing order from singlestroked handwritten image can be seen as finding the smoothest Euler path in its graph representation. In this paper, a novel appr...
SMA
2009
ACM
13 years 11 months ago
2009
ACM
A key problem when interpolating a network of curves occurs at vertices: an algebraic condition called the vertex enclosure constraint must hold wherever an even number of curves ...
AAECC
1997
Springer
13 years 9 months ago
1997
Springer
Various forms of the extension problem are discussed for linear codes de ned over nite rings. The extension theorem for symmetrized weight compositions over nite Frobenius rings is...