Results 111 to 120 of about 10,685,869 (391)

The smallest art gallery not guarded by every third vertex [PDF]

open access: yesGeombinatorics 29 (2019), no. 1, 24-32, 2019
A polygonal art gallery can be observed by guards placed at one third of its corners. However, the strategy of placing guards at every third corner does not work for all art galleries. In this note, we provide an example of a nine-sided art gallery for which this strategy fails, and prove that this example is minimal.
arxiv  

Arhailisest ja sekundaarsest kirjast ning kultuurimuutustest

open access: yesMäetagused, 1998
he article connects sensing the landscape and orienting with the notion of a kind of 'sign', 'writing' or 'language'. The connection is formed by an extremly wide and generalised interpretation of these notions.
Art Leete
doaj  

On scientific and medical personnel training courses at Academician V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs

open access: yesВестник трансплантологии и искусственных органов, 2013
On scientific and medical personnel training courses at Academician V.I.
art Editorial
doaj   +1 more source

On Purity in Musical Art [PDF]

open access: green, 1878
Anton Friedrich Justus Thibaut   +1 more
openalex   +1 more source

Construction of weakly CUD sequences for MCMC sampling

open access: yes, 2008
In Markov chain Monte Carlo (MCMC) sampling considerable thought goes into constructing random transitions. But those transitions are almost always driven by a simulated IID sequence.
Owen, Art B., Tribble, Seth D.
core   +3 more sources

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold   +9 more
wiley   +1 more source

Sensory Optimization: Neural Networks as a Model for Understanding and Creating Art [PDF]

open access: yesarXiv, 2019
This article is about the cognitive science of visual art. Artists create physical artifacts (such as sculptures or paintings) which depict people, objects, and events. These depictions are usually stylized rather than photo-realistic. How is it that humans are able to understand and create stylized representations?
arxiv  

ПОЗДРАВЛЯЕМ ИГОРЯ МИХАЙЛОВИЧА ИЛЬИНСКОГО!

open access: yesВестник трансплантологии и искусственных органов, 2014
5 марта 2014 года исполнилось 70 лет руководителю от- дела клинической патологии ФГБУ «ФНЦТИО им. академи- ка В.И. Шумакова», доктору медицинских наук, профессору И.М. Ильинскому.
art Editorial
doaj   +1 more source

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