منابع مشابه
On Canonical Constructions. Ii.
In the second paper in this series [2; 3], it was demonstrated that under suitable topological conditions on a space 5 (which are in particular always satisfied for a manifold), the problem of reconstructing S from its group G of homeomorphism onto itself may be reduced to the problem of reconstructing the points of 5 from C7. If 5 can be reconstructed then every automorphism of G is inner, and...
متن کاملHarmonic Hopf Constructions between Spheres Ii
This paper can be seen as the final remark of the previous paper written by the first author [D]. We consider the existence of harmonic maps between two spheres, via Hopf constructions. Given a non trivial bi-eigenmap f : S × S −→ S with bi-eigenvalue (λ, μ) (λ, μ > 0) and a continuous function α : [ 0, 2 ]−→ [ 0, π ] with α(0) = 0 , α(2 ) = π , one defines a map u: S p+q+1 −→ S , called the α-...
متن کاملSaturating Constructions for Normed Spaces II
We prove several results of the following type: given finite dimensional normed space V possessing certain geometric property there exists another space X having the same property and such that (1) log dimX = O(log dimV ) and (2) every subspace of X, whose dimension is not “too small,” contains a further wellcomplemented subspace nearly isometric to V . This sheds new light on the structure of ...
متن کاملConstructions of Optical Queues With a Limited Number of Recirculations--Part II: Optimal Constructions
One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use optical crossbar Switches and fiber Delay Lines (SDL). In this two-part paper, we consider SDL constructions of optical queues with a limited number of recirculations through the optical switches and the fiber delay lines...
متن کاملterrain. Photogrametric Engineering Remote Sensing, 57(5):531--537.
(1993). Topographic normalization of TM scenes through the use of an atmospheric correction method and digital terrain models. A computer graphics based model for scattering from objects of arbitrary shapes in the optical region. Correction of atmospheric and topo-graphic effects for high spatial resolution satellite imagery. Fig. 2: a) Geocorrected Landsat-TM image from April 26th of the Davos...
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ژورنال
عنوان ژورنال: Časopis pro pěstování matematiky a fysiky
سال: 1898
ISSN: 1802-114X
DOI: 10.21136/cpmf.1898.121919