Results 21 to 30 of about 645,437 (334)

Cops and an Insightful Robber [PDF]

open access: yesDiscrete Applied Mathematics, 2021
The 'Cheating Robot' version of Cops and Robbers is played on a finite, simple, connected graph. The players move in the same time period. However, before moving, the robot observes to which vertices the cops are moving and it is fast enough to complete its move in the time period. The cops also know that the robot will use this information.
Melissa A. Huggan, Richard J. Nowakowski
openaire   +3 more sources

Case analysis of heat pump integration in district heating system

open access: yesMokslas: Lietuvos Ateitis, 2021
The installation of heat pumps in district heating (DH) systems is one of the most promising technologies to increase the efficiency of heat supply by using renewable energy sources and reducing heat carrier temperatures in the networks.
Artur Rogoža   +2 more
doaj   +1 more source

Development and characterisation of interspecific hybrid lines with genome-wide introgressions from Triticum timopheevii in a hexaploid wheat background

open access: yesBMC Plant Biology, 2019
Background Triticum timopheevii (2n = 4x = 28; AtAtGG), is an important source for new genetic variation for wheat improvement with genes for potential disease resistance and salt tolerance.
Urmila Devi   +8 more
doaj   +1 more source

The Effect of Adhesive Additives on Silica Gel Water Sorption Properties

open access: yesEntropy, 2020
Adsorption chillers are characterized by low electricity consumption, lack of moving parts, and high reliability. The disadvantage of these chillers is their large weight due to low adsorbent sorption capacity.
Karol Sztekler   +8 more
doaj   +1 more source

Architecture of coatomer: Molecular characterization of delta-COP and protein interactions within the complex [PDF]

open access: yes, 1996
Copyright © 2011 by The Rockefeller University Press.Coatomer is a cytosolic protein complex that forms the coat of COP I-coated transport vesicles.
Auerbach, S   +9 more
core   +1 more source

Energy, Exergy, and Environment Performance Evaluation of Cascade Refrigeration System with Natural Refrigerants

open access: yesHittite Journal of Science and Engineering, 2023
Cascade refrigeration systems are preferred in applications where low temperature cooling is required, such as in some special industrial and laboratory applications.
Meltem Koşan
doaj   +1 more source

Visibility Graphs, Dismantlability, and the Cops and Robbers Game [PDF]

open access: yes, 2016
We study versions of cop and robber pursuit-evasion games on the visibility graphs of polygons, and inside polygons with straight and curved sides. Each player has full information about the other player's location, players take turns, and the robber is ...
Lubiw, Anna   +2 more
core   +3 more sources

Numerical Investigation of Motive Pressure on Condensation and Evaporation Process in Steam Ejector of Renewable Refrigeration System [PDF]

open access: yesAdvances in Engineering and Intelligence Systems, 2023
In today's life, it is very necessary to use cooling systems in the domestic and industrial cooling process, and the air-conditioning and refrigeration industry has the highest rate of electrical energy consumption in countries with hot weather ...
Rakibul Islam   +2 more
doaj   +1 more source

A note on bounds for the cop number using tree decompositions [PDF]

open access: yes, 2013
In this short note, we supply a new upper bound on the cop number in terms of tree decompositions.
Bonato, Anthony   +4 more
core   +3 more sources

The Use of Pentaploid Crosses for the Introgression of Amblyopyrum muticum and D-Genome Chromosome Segments Into Durum Wheat

open access: yesFrontiers in Plant Science, 2019
The wild relatives of wheat provide an important source of genetic variation for wheat improvement. Much of the work in the past aimed at transferring genetic variation from wild relatives into wheat has relied on the exploitation of the ph1b mutant ...
Manel Othmeni   +10 more
doaj   +1 more source

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