Results 111 to 120 of about 77,546 (256)

Azimuthons in weakly nonlinear waveguides of different symmetries

open access: yes, 2010
We show that weakly guiding nonlinear waveguides support stable propagation of rotating spatial solitons (azimuthons). We investigate the role of waveguide symmetry on the soliton rotation.
Królikowski, Wieslaw   +5 more
core   +1 more source

PRODUCTIVE POTENTIAL OF BULGARIAN AND TURKISH VARIETIES AND LINES OF BARLEY IN THE CONDITIONS OF SOUTHEAST BULGARIA

open access: yesTrakya University Journal of Natural Sciences, 2015
The study was conducted in 2006-2009 in the experimental field of the Institute of Agriculture, Karnobat. The aim was to identify the productive capacity of the feed barley varieties and advanced lines.
Darina Dimitrova Valcheva   +5 more
doaj  

Large engines and vehicles, 1958 [PDF]

open access: yes
During the mid-1950s, the Air Force sponsored work on the feasibility of building large, single-chamber engines, presumably for boost-glide aircraft or spacecraft. In 1956, the Army missile development group began studies of large launch vehicles.

core   +1 more source

Fusion ARTMAP: An Adaptive Fuzzy Network for Multi-Channel Classification [PDF]

open access: yes, 1993
Fusion ARTMAP is a self-organizing neural network architecture for multi-channel, or multi-sensor, data fusion. Fusion ARTMAP generalizes the fuzzy ARTMAP architecture in order to adaptively classify multi-channel data.
Asfour, Yousif R.   +3 more
core   +2 more sources

Remote access of the ILLIAC 4 [PDF]

open access: yes
The ILLIAC-4 hardware is described. The Illiac system, the Advanced Research Projects Agency computer network, and IMLAC PDS-1 are included. The space shuttle flow simulation is demonstrated to show the feasibility of using an advanced computer from a ...
Stevens, K. G., Jr.
core   +1 more source

Implementation of ILLIAC 4 algorithms for multispectral image interpretation [PDF]

open access: yes
Research has focused on the design and partial implementation of a comprehensive ILLIAC software system for computer-assisted interpretation of multispectral earth resources data such as that now collected by the Earth Resources Technology Satellite ...
Donovan, W. E.   +3 more
core   +1 more source

Determination of the Reactions of Some Barley Cultivars and Genotypes to Scald Under Greenhouse and Field Conditions

open access: yesJournal of Agricultural Sciences, 2008
The reactions of 36 barley cultivars and 683 barley genotypes to scald were investigated under greenhouse seedling and field adult plant conditions. Among the 683 barley genotypes tested 44% and 39 % were found to be resistant to moderately resistant
Fazıl Düşünceli   +5 more
doaj  

The ARPANET after twenty years [PDF]

open access: yes
The ARPANET began operations in 1969 with four nodes as an experiment in resource sharing among computers. It has evolved into a worldwide research network of over 60,000 nodes, influencing the design of other networks in business, education, and ...
Denning, Peter J.
core   +1 more source

Research on speech understanding and related areas at SRI [PDF]

open access: yes
Research capabilities on speech understanding, speech recognition, and voice control are described.
Walker, Donald E.
core   +1 more source

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