We consider the important generalisation of Ramsey numbers, namely on-line numbers. It is easiest to understand them by considering a game between two players, Builder and Painter, on an infinite set vertices. In each round, joins non-adjacent vertices with edge, Painter colors edge red or blue. An number r˜(G,H) minimum rounds it takes force create copy graph G blue H, assuming that both play ...

This article is first to conduct a comparative analysis of the biographies two prominent Soviet painters – A. M. Gerasimov and S. V. Gerasimov. Emphasis placed on vectors stages institutional biography artists, rather than their creative personal life. People same generation, education, virtually life length, they were inscribed into single system cultural institutions, sought achieve...

On the example of Yaroslavl plant, established in 1786, author considers Industrialization and fast development mechanical engineering. The plant changed its profile from lead-whitening paint-and-lacquer production to machine It produced first vacuum cleaners USSR building vibrators for concrete compaction. study history during years five-year plans made it possible analyze process, difficultie...

AIM To compare levels of combined exposure to white spirit, toluene, butyl acetate, ethyl acetate, and xylene in the manufacturing of paint, cartridge, drying, and top-coat sections of paint and lacquer industry, and peripheral nerve conduction parameters in the exposed workers. METHODS The exposed group comprised 120 workers while the control group included 110 workers who had never been exp...

BACKGROUND This study evaluated the clinical efficacy and duration of effectiveness of a new bleaching lacquer for self-application without the use of mouth guards. It compared two different application times. METHODS Forty-six adult subjects who requested bleaching treatment were selected to participate in this randomized, single-blind (examiner-blinded), single center, two-group trial. The ...

The aim of this paper is to solve a problem on scheduling with earliness and tardiness costs using constraint programming approach, and to compare the results with the ones from the original timed automata approach. The case study, a production of lacquers, includes some real life features like operating hours or changeover times. Considering the earliness and tardiness costs of the case study,...

On-line graph coloring algorithms have been defined in [2] as algorithms whose input graph is presented vertex by vertex, at each step the current vertex is given with all adjacencies to previously given vertices. The algorithm must color irrevocably the current vertex and has to maintain a proper vertex coloring. The simplest and best understood example of an on-line coloring algorithm is the ...

The consumption of edamame [ Glycine max (L.) Merr.] in the US has rapidly increased due to its nutritional value and potential health benefits. In this study, 10 genotypes were planted duplicates three different locations US—Whitethorne, Virginia (VA), Little Rock, Arkansas (AR), Painter, VA. Edamame samples harvested at R6 stage bean development when beans filled 80–90% pod cavity. Afterward,...