«ASPHERICAL»に関連する英語の本
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1
Advanced Optics Using
Aspherical Elements
This compendium is written as an optical technology reference book for development and production engineers. With contributions from worldwide experts, this book aids in mitigating the risk in adopting new asphere production technologies.
Bernhard Braunecker, Rüdiger Hentschel, Hans J. Tiziani, 2008
2
Classical
Aspherical Manifolds
A connected (locally contractible) topological space X is aspherical provided nnX
= 0 for all n > 1 ; i.e., provided its universal cover is contractible. Such a space is
an Eilenberg-Mac Lane space K(n\X, 1). Closed aspherical manifolds occur in ...
F. Thomas Farrell, Lowell Jones, Conference Board of the Mathematical Sciences
3
Geometry and Topology of Configuration Spaces
Theorem 1.1 The space Ffc_r.r(R2) is aspherical. Proof. We shall prove
inductively that each of the spaces Fr,fc_r(R2) is aspherical. To start, note that
Rfc_i = R2 - Qk-i is homotopy equivalent to a bouquet of (k - 1) circles and,
therefore, ...
Edward R. Fadell, Sufian Y. Husseini, 2001
4
Collected Works of Witold Hurewicz
Review translation by Paul G. Schmidt: Zentralblatt für Mathematik und ihre
Grenzgebiete 13, 283. Contributions to the Topology of Deformation*. IV.
Aspherical Spaces. Konin- klijke Akademie van Wetenschappen: Proceedings of
the Section ...
Witold Hurewicz, Krystyna Kuperberg, 1995
5
Surveys on Surgery Theory: Papers Dedicated to C.T.C. Wall
INTRODUCTION A space X is aspherical if ni(X) = 0 for alH > 1. For a space of
the homotopy type of a CW-complex this is equivalent to the condition that its
universal covering space is contractible. Given any group F, there is an
aspherical ...
Sylvain E. Cappell, Charles Terence Clegg Wall, Andrew Ranicki, 2000
6
Aspherical Space: Topology, Topological Space, Homotopy ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Frederic P. Miller, Agnes F. Vandome, John McBrewster, 2010
7
Astronomical Optics and Elasticity Theory: Active Optics Methods
Catoptric spectrographs based on the use of aspherical reflective gratings
located at the center of curvature of spherical mirrors provide astonishingly good
performances (Lemaitre [30]). Two problems have to be solved, (i) their optical
design ...
Gérard René Lemaitre, 2008
8
L2-Invariants: Theory and Applications to Geometry and K-Theory
0.9 L2-Invariants and Aspherical Manifolds Let M be an aspherical closed
manifold, for instance a closed Riemannian manifold with non-positive sectional
curvature. Then the Singer Conjecture 0.13, Conjecture 0.14 about L2-torsion for
...
9
The Algebraic Characterization of Geometric 4-Manifolds
CHAPTER VI ASPHERICAL GEOMETRIES An n-dimensional geometry in the
sense of Thurston is a pair (X, GX) where X is a complete 1-connected n-
dimensional Riemannian manifold and G X is a group of isometries which acts
transitively ...
Jonathan Arthur Hillman, 1994
10
High-dimensional Manifold Topology: Proceedings of the ...
This work covers topics such as manifolds with positive scalar curvature, pseudo-isotopy spectrum and controlled theory, and reduction of the Novikov and Borel conjectures for aspherical complexes to aspherical manifolds.
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Laser World of Photonics 2015: A look back
As it does so, the light is deflected by the aspherical lens and detected at different distances behind it by a CMOS sensor. The data can then be ... «Novus Light Technologies Today, 7月 15»
Nikon Announcing The Launch Of The New AF-S DX Nikkor 16 …
A combination of three superior optical elements, the Nano Crystal Coat, aspherical lens, and Extra-low Dispersion (ED) lens elements, work in ... «malaysiandigest.com, 7月 15»
Sony FE 24-240mm f/3.5-6.3 OSS
It features Optical SteadyShot image stabilisation, has 17 elements in 12 groups including 5 aspherical elements and 1 ED glass element, ... «PhotographyBLOG, 7月 15»
Nikon AF-S DX Nikkor 16-80mm f/2.8-4
Alongside the Nano Crystal Coat and fluorine coat, there are three aspherical lens elements and four extra-low dispersion (ED) glass elements. «ePHOTOzine, 7月 15»
Olympus M.Zuiko Digital ED 8mm f/1.8 Fisheye Pro
... weatherproof 8mm lens features 17 elements / 15 groups, including one aspherical element, three Super ED (extra-low dispersion) elements, ... «PhotographyBLOG, 7月 15»
Sony FE 28mm f/2
It features nine elements in eight groups including including one AA (advanced aspherical) element and two ED glass elements, is dust- and ... «PhotographyBLOG, 6月 15»
Fujifilm XF 16mm F1.4 R WR
... 11 groups, including two ED and two aspherical elements, a built-in high-torque DC coreless motor which delivers ultra-fast AF performance, ... «PhotographyBLOG, 6月 15»
custom WALKER handmade wood sunglasses prescription …
For glasses requiring prescription please send me a copy of your prescription (OD; OS; PD). I offer high quality reflection free, aspherical resin ... «Designboom, 6月 15»
Tokina USA Announce Pricing for AT-X 24-70mm F/2.8 PRO FX Lens
The new groundbreaking proprietary optical design uses three precision molded all-glass aspherical lens elements to achieve excellent ... «PhotographyBLOG, 6月 15»
Leica Q (Typ 116)
... optical low pass filter, an image-stabilized Leica Summilux 28mm f/1.7 lens with 11 lenses in 9 groups (including 3 aspherical lens elements), ... «PhotographyBLOG, 6月 15»
