منابع مشابه
Casimir Energy in a Conical Wedge and a Conical Cavity
Casimir energies for a massless scalar field for a conical wedge and a conical cavity are calculated. The group generated by the images is employed in deriving the Green function as well as the wave functions and the energy spectrum.
متن کاملConical contact lenses.
MURRAY, S. O.-Lancet, Vol. I. p. 328, 1947. NELLEN, M.-Lancet, Vol. I, p. 326, 1947. NICOLAU, MME.-SOC. roumn. d'Oiht., Bucarest, Vol. XVII. p. 6. 1931; Ref. Ann. d'Ocul., Vol. CLXX, p. 351. 1933. NOBL.-Wienter Dermat. Ges., Vol. XIII, p. 2, 1895. Quoted by Chaillous. 0 DONOVAN, W. J. and MICHAELSON, L. C.-Brit.JI. Oplzthal., Vol. XXX, p. 193, 1946. PERCIVAL, 1G. H. and GIBSON, H. I.-Brit. Ji. ...
متن کاملRegular partial conical flocks
This article provides a classification of the partial conical flocks in PG(3,q) of (q-1) conics of a quadratic cone which admit a linear regular automorphism group on the conics.
متن کاملConical and spherical graphs
We introduce and study the notions of conical and spherical graphs. We show that these mutually exclusive properties, which have a geometric interpretation, provide links between apparently unrelated classical concepts such as dominating sets, independent dominating sets, edge covers, and the homotopy type of an associated simplicial complex. In particular, we solve the problem of characterizin...
متن کاملRandom Conical Tessellations
We consider tessellations of the Euclidean (d− 1)-sphere by (d− 2)-dimensional great subspheres or, equivalently, tessellations of Euclidean d-space by hyperplanes through the origin; these we call conical tessellations. For random polyhedral cones defined as typical cones in a conical tessellation by random hyperplanes, and for their dual cones, we study expectations of certain geometric funct...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1932
ISSN: 0035-9157
DOI: 10.1177/003591573202500942