𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Directional hearing in the median vertical plane by the cod

✍ Scribed by A. D. Hawkins; O. Sand

Publisher
Springer
Year
1977
Tongue
English
Weight
478 KB
Volume
122
Category
Article
ISSN
0340-7594

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The directions determined by n points in
The directions determined by n points in the plane: a matroidal generalization
✍ Raul Cordovil πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 660 KB

Scott posed the problem of determining the minimum number of directions determined by n points which are not all collinear in the plane. We consider a generalization of this problem for oriented marroids. We prove the following theorem: Let M denote an oriented matroid of rank 3. Suppose M has a mod

Directional control of the motion of a r
Directional control of the motion of a rolling disk by using a rotor fixed in the disk's plane
✍ Y. Yavin πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 382 KB

## This work deals with the stabilization and control of a system which is composed of a disk rolling on a plane, and a circular rotor plate fixed in the disk's plane. The disk's motion is controlled by the above-mentioned rotor, a "tillting moment" and a pedalling moment. It is shown here that by

On the Number of Directions Determined b
On the Number of Directions Determined by a Set of Points in an Affine Galois Plane
✍ TamΓ‘s SzΕ‘nyi πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 265 KB

In this paper the number of directions determined by a set of q&n points of AG(2, q) is studied. To such a set we associate a curve of degree n and show that its linear components correspond to points that can be added to the set without changing the set of determined directions. The existence of li