Cyclic quadrangles from squares.
Čerin, Zvonko, Gianella, Gian Mario (2006)
Annales Mathematicae et Informaticae
Similarity:
Čerin, Zvonko, Gianella, Gian Mario (2006)
Annales Mathematicae et Informaticae
Similarity:
M. N. Huxley, S. V. Konyagin (2009)
Acta Arithmetica
Similarity:
Florian, August (1998)
Mathematica Pannonica
Similarity:
John Aczél, Ladislas Fuchs (1951)
Compositio Mathematica
Similarity:
Gaiane Panina, Alena Zhukova (2011)
Open Mathematics
Similarity:
It is known that cyclic configurations of a planar polygonal linkage are critical points of the signed area function. In the paper we give an explicit formula of the Morse index for the signed area of a cyclic configuration. We show that it depends not only on the combinatorics of a cyclic configuration, but also on its metric properties.
D.P. Robbins (1994)
Discrete & computational geometry
Similarity:
Zhang, Yuqin, Ding, Ren (2008)
The Electronic Journal of Combinatorics [electronic only]
Similarity:
Edjvet, Martin, Hammond, Paul, Thomas, Nathan (2001)
Experimental Mathematics
Similarity:
Mark Keil, J, Vassilev, Tzvetalin (2010)
Serdica Journal of Computing
Similarity:
* A preliminary version of this paper was presented at XI Encuentros de Geometr´ia Computacional, Santander, Spain, June 2005. We consider sets of points in the two-dimensional Euclidean plane. For a planar point set in general position, i.e. no three points collinear, a triangulation is a maximal set of non-intersecting straight line segments with vertices in the given points. These segments, called edges, subdivide the convex hull of the set into triangular regions called...
K. T. Phelps (1980)
Colloquium Mathematicae
Similarity: