Essays about: "Asymmetric impact"

Showing result 6 - 10 of 73 essays containing the words Asymmetric impact.

  1. 6. Beyond the Gross-Pitaevskii Equation: A Perturbative Approach

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Teknisk fysik (CI)

    Author : Anton Johansson; [2023]
    Keywords : Gross-Pitaevskii; Beyond mean-field; Many-body Perturbation Theory; Bose-Einstein Condensate; BEC; Physics and Astronomy;

    Abstract : We propose and implement a beyond Gross-Pitaevskii approach based on Many-Body Perturbation theory (MBPT) for the study of Bose-Einstein Condensate (BECs) ground states. Two partitions of the system Hamiltonian are considered. READ MORE

  3. 7. The Impact of Demand Patterns and Pathfinding Strategies on Payment Channel Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Johanna Löv; [2023]
    Keywords : Payment Channel Network; Channel Imbalance; Pathfinding; Demand Pattern; Lightning Network;

    Abstract : Payment Channel Networks (PCNs) provide a solution to the scalability problem in blockchain technology. They facilitate multiple-hop transactions via payment channels between peers, allowing for the execution of several transactions before updating each node’s balance on the blockchain. READ MORE

  4. 8. A parametric study of the static and dynamic performance of timber arch footbridges with different hanger configurations

    University essay from KTH/Bro- och stålbyggnad

    Author : ALEJANDRO GARCÍA GARCÍA; [2022]
    Keywords : Arch bridges; footbridge dynamics; critical load; bridge typology; parametric study;

    Abstract : The influence of the hanger configuration in the arch and deck bending moments under asymmetric loads is widely used nowadays for improved designs of arch bridges. In this work, by means of a parametric study, those hanger configurations that most efficiently increase both the natural frequencies and buckling factors are identified, simultaneously evaluating the dynamic and static performance of timber arch footbridges. READ MORE

  5. 9. Semiconducting TiO2 for High Performance Ferroelectric Tunnel Junctions

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Erik Wikare; [2022]
    Keywords : Technology and Engineering;

    Abstract : The ferroelectric tunnel junction FTJ is a rather old concept but has recently been in the spotlight for its promising properties in computer memory technology and neuromorphic computing. The device consists of a ferroelectric insulator sandwiched between two electrodes, and by polarisation switching the resistance along the heterostructure can drastically be adjusted. READ MORE

  6. 10. Czekanowski’s Clustering : Development of Visualization Possibilities of the RMaCzek Package

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Ying Luo; [2022]
    Keywords : Cluster Analysis; Graph Visualization; Czekanowski’s Diagram; Seriation Methods; Changing Points Detection;

    Abstract : As one of the most essential data mining tasks, clustering analysis has been widely discussed and employed since its invention. Czekanowski’s diagram, which has been around for over a century as a visualization tool for exploring cluster distributions, is being improved continually. READ MORE