Results 81 to 90 of about 2,226,189 (161)

World (Asia) 1:1,000,000 [cartographic material] /

, 1967
Ed. 1 - AMS. "Constructed and molded in [year] from Asia 1:1,000,000, AMS Series 1301."; Each sheet is named and numbered individually.; Includes index to adjoining plastic relief maps.; Topographic relief model map series of Asia showing populated ...
United States. Army Map Service
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Manchuria : AMS L542, Index Map

, 2023
Scale 1:250,000. Approximately 200 maps : color ; 47 x 72 cm or smaller. Relief shown by contours and spot heights. "Prepared by the Army Map Service (AM), Corps of Engineers, U.S.
United States. Army Map Service.
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Moluccan Islands 1:125,000 [cartographic material] /

, 1943
1st ed. - AMS 1. Relief shown by hachures, spot sheights, and contours.; "Work Projects Administration Project, O.P. 165-200-3"; Standard map series designation: [Series] A.M.S.
United States. Army Map Service. Indianapolis Unit.
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China proper SE 1:250,000 [cartographic material] /

, 1944
Map series of the southeastern corner of China showing international, province and district boundaries, transportation, water features, walls, rice fields and populated places.
United States. Army Map Service.
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On a theorem of H. Hopf

International Journal of Mathematics and Mathematical Sciences, 1990
A simple proof of a theorem of H. Hopf [1], via Morse theory, is given.
Takis Sakkalis
doaj   +1 more source

A Multidimensional Gauss Map

, 2017
The classical Gauss Map is a piecewise continuous map from the unit interval to itself. From this map we retrieve the continued fraction expansion of irrational numbers and its dynamical properties give information about some arithmetic and algebraic properties of irrational numbers.
openaire   +2 more sources

Southeast Asia road map [cartographic material] /

, 1961
Various eds. Road map series of South East Asia showing international and administrative boundaries, transportation, water features, vegetation and populated places.
United States. Army Map Service.
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Generalized Bour’s theorem

Kuwait Journal of Science, 2015
We give the classical isometric minimal helicoidal and rotational surfaces using generalizedBour’s theorem in Euclidean 3-space. Furthermore, we investigate the minimality and havesame Gauss map of the surfaces.
ERHAN GÜLER, YUSUF YAYLI
doaj  

Asia transportation map 1:2 000 000 [cartographic material] : Burma /

, 1945
Edition 2-AMS. Map of Burma showing international boundaries, transportation, water features and populated places.; Standard map series designation: Series 5201.; Also available online http://nla.gov.au/nla.map-vn676361.Series ...
United States. Army Map Service.
core  

Optimal Design of Low Sidelobe Sparse Linear Arrays

IEEE Open Journal of Antennas and Propagation
To optimize the antenna performance in a sparse linear array (SLA) subject to specific constraints of the antenna aperture, number of elements and element spacing, this paper proposes an improved Differential Evolution (DE) algorithm integrating the ...
Li Wang, Fenggan Zhang, Banghuan Hou
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