Essays about: "Graph theory"

Showing result 16 - 20 of 122 essays containing the words Graph theory.

  1. 16. Consensus Algorithm with Input Constraints and Collision Avoidance for Swarming Sunshade Satellites near the L1 point

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Felicia Törning; [2022]
    Keywords : Consensus algorithm; Formation control; Multi agent system; Solar sailing; Space based geoengineering; Konsensusalgoritm; Formationskontroll; multiagent system; solsegel;

    Abstract : Swarm Control Theory studies how multi-agent systems interact to solve tasks cooperatively. In this thesis it was studied how graph theory and the Dynamic Average Consensus Algorithm can be used to control swarming sunshade satellites near L1 for global temperature control, and if it would be suitable for the purpose. READ MORE

  3. 17. Expressibility of multiscale physics in deep networks

    University essay from Umeå universitet/Institutionen för fysik

    Author : Hannes Marklund; [2022]
    Keywords : ;

    Abstract : Motivated by the successes in the field of deep learning, the scientific community has been increasingly interested in neural networks that are able to reason about physics. As neural networks are universal approximators, they could in theory learn representations that are more efficient than traditional methods whenever improvements are theoretically possible. READ MORE

  4. 18. Accuracy evaluation of using Graph Theory metrics for functional connectivity analysis MCI classification

    University essay from KTH/Datavetenskap

    Author : Pablo Urquijo Martínez; [2022]
    Keywords : ;

    Abstract : Mild Cognitive Impairment (MCI) is an intermediate stage between the physiological cognitive deterioration due to ageing and a nonphysiological stage of dementia. MCI has morbidity between 12% and 18% of the population aged over 65 [1]. READ MORE

  5. 19. Strengthening green infrastructure : modelling connectivity between continuity forests with high nature conservation values at the Sveaskog forest holding in northern Sweden

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Simon Mattsson; [2022]
    Keywords : betweenness centrality; connectivity; forest biodiversity; graphab; graph modelling; high conservation value forest; proxy continuity forest; qgis;

    Abstract : The continuity forests of the Swedish boreal landscape have become very sparse due to intensive rotation forestry and human land-use, and the remaining forests are very fragmented. These forests have a high conservational importance as they hold nature values that relies on a long forest continuity. READ MORE

  6. 20. Modelling Critical Points in Infrastructure

    University essay from Uppsala universitet/Datorteknik

    Author : Ted Jallow; [2022]
    Keywords : Infrastructure; modelling; critical points; railway system; networks; centrality; cyber physical systems;

    Abstract : The aim of this paper was to investigate whether infrastructure could be modelled in order to find critical points using network science and graph theory. Since a lot of information about ourinfrastructures is publicly available, an attacker might exploit this to find vulnerabilities in our systems. READ MORE