๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The formula for the number of order-preserving selfmappings of a fence

โœ Scribed by Aleksander Rutkowski

Publisher
Springer Netherlands
Year
1992
Tongue
English
Weight
468 KB
Volume
9
Category
Article
ISSN
0167-8094

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The number of order-preserving maps of f
The number of order-preserving maps of fences and crowns
โœ J. D. Currie; T. I. Visentin ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 460 KB

We perform an exact enumeration of the order-preserving maps of fences (zig-zags) and crowns (cycles). From this we derive asymptotic results.

A formula for the number of labelled tre
A formula for the number of labelled trees
โœ Vites Longani ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 347 KB

Let L(n, r) be the number of labelled trees with n points and r end-points. In this paper it is shown that the number L(n, r) can be obtained from the formula

The use of coal tar creosote and naphtha
The use of coal tar creosote and naphthalene for preserving wooden fences
โœ Collins, S. H. ;Hall, A. A. ๐Ÿ“‚ Article ๐Ÿ“… 1914 ๐Ÿ› Wiley (John Wiley & Sons) โš– 367 KB

Tric, a stick. Tun, two. Tync, to loso. Uald, wcld. Urscll. Orchil. Uthcria, othors. Vad ; \'aid : \'cyadc, wond. Vcbstaris, wcavcrs. \Vnbstoris : Wobstaris : \Vobstcr, wcnvcr. \\'ad : \\'ado : \\'odd ; \Vnid : Wcnd ; \\"ocl, wond. Wndcd, wondcd. Wak, moist: wntory \\'akcm ; . \\'nLstcra ; Wnlknris