๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The number of nonseparable maps on the projective plane

โœ Scribed by Zhao-xiang Li; Li-ying Mou; Fen Lei; Jie Xu

Publisher
Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
Year
2010
Tongue
English
Weight
166 KB
Volume
26
Category
Article
ISSN
0168-9673

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The Number of Loopless 4-Regular Maps on
The Number of Loopless 4-Regular Maps on the Projective Plane
โœ Han Ren; Yanpei Liu ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 175 KB

In this paper rooted loopless (near) 4-regular maps on surfaces such as the sphere and the projective plane are counted and exact formulae with up to three or four parameters for such maps are given. Several classical results on regular maps and one-faced maps are deduced.

Maps of m-pires on the projective plane
Maps of m-pires on the projective plane
โœ Brad Jackson; Gerhard Ringel ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 251 KB
On the Number of Cyclic Projective Plane
On the Number of Cyclic Projective Planes
โœ John Konvalina ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 141 KB

An explicit formula for the number of finite cyclic projective planes or planar . ลฝ . difference sets is derived by applying Ramanujan sums Von Sterneck numbers and Mobius inversion over the set partition lattice to counting one-to-one solution vectors of multivariable linear congruences.