Sökning: "Rank size distribution"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Rank size distribution.

  1. 1. A Hierarchical Tucker Solver for the Vlasov-Maxwell System

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Oskar Tegby; [2023]
    Nyckelord :;

    Sammanfattning : The Vlasov-Maxwell equations is a common model to describe the behavior of a plasma, but come at the cost of their dimensionality since both spatial and veloocity data is stored in three dimensions. This causes a significant obstacle to be able solve them numerically since the size of the data is N^6, which yields a data size of 8. LÄS MER

  3. 2. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Nic Ekman; Ilias Theodoros Skordas; [2022]
    Nyckelord :5G; NR; telecom; telecommunications; ML; machine learning; algorithms; beam; widebeam; propagation; beamforming; subset; RAN; radio; radio environment; ericsson; Technology and Engineering;

    Sammanfattning : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. LÄS MER

  4. 3. Flerkärnighet i Blekinge? : en studie om polycentrism som möjlig strategi i en mindre region

    Kandidat-uppsats, Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi

    Författare :Dag Andersson Konke; [2020]
    Nyckelord :Polycentricity; Monocentricity; Regional growth; Regional development; Blekinge; Social Sciences;

    Sammanfattning : This paper investigates whether the Blekinge Region in the south-east of Sweden has the prerequisites to adopt a polycentric regional strategy. The Region is facing challenges when it comes to unemployment and dependency ratios with growing numbers of elderly. LÄS MER

  5. 4. Boxares förmåga att slå slag med förbestämda slagintensiteter

    Kandidat-uppsats, Högskolan Dalarna/Idrotts- och hälsovetenskap

    Författare :Anton Åkerman Sandberg; [2020]
    Nyckelord :Boxing; Sparring; Escalation; Punch; Acceleration; Speed; Boxning; sparring; eskalering; slaghastighet; slagacceleration;

    Sammanfattning : SyfteStudiens syfte är att undersöka boxares förmåga att slå slag med givna intensitetsnivåer mot en boxningssäck. Vidare syftar studien till att undersöka boxares förmåga att hålla en förbestämd submaximal intensitsnivå vid sparring.MetodFyra boxare deltog i studien. LÄS MER

  7. 5. The distribution of Foreigners and Locals in Sweden

    Kandidat-uppsats, Högskolan i Jönköping/Internationella Handelshögskolan

    Författare :Davide Dutto; Duyun Lei; [2020]
    Nyckelord :Agglomeration; Zipf’s law; Rank size distribution; Migration; Population;

    Sammanfattning : This study aims to find a relationship between the distribution of locals inside of Sweden and the municipalities’ relative concentration of foreigners. With the usage of data found in the website Statistics Sweden, we aim to investigate the existence of any relationship between the local population size of a municipality against the number of foreigners present in said municipalities, and see whether foreigners and immigrants are more concentrated in more populated municipalities rather than less populated ones. LÄS MER