Avancerad sökning

Visar resultat 21 - 25 av 289 uppsatser som matchar ovanstående sökkriterier.

  1. 21. Finding stars that are likely to be from accreted satellite galaxies

    Kandidat-uppsats, Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Författare :Helena Cronstedt; [2023]
    Nyckelord :galaxy mergers; merger debris; velocity space; Physics and Astronomy;

    Sammanfattning : The Milky Way galaxy has through its lifetime merged with several smaller galaxies in its surroundings. Merger events like these play an important role in the formation of galaxies and are therefore of great interest to better our understanding of galaxy formation. LÄS MER

  3. 22. Aid and Trade - An Empirical Analysis of the Impact of European Development Aid on Donor’s Exports

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Kai Endres; Cathal Patrick Greally; [2023]
    Nyckelord :gravity model; development aid; exports; PPML; fixed effects; trade; Business and Economics;

    Sammanfattning : This study examines the relationship between development aid and trade, specifically focusing on the impact of aid on exports for 14 European donor countries committed to allocating 0.70% of their Gross National Income (GNI) to official development assistance (ODA). The 14 selected countries account for 41.5% of global ODA disbursements. LÄS MER

  4. 23. SPECIES DELIMITATION IN GENIPA (RUBIACEAE) USING INTEGRATIVE TAXONOMY

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Rhonda Ridley; [2022-08-29]
    Nyckelord :Angiosperms 353; SEM; SECAPR; STACEY; Multi-species Coalescent; Maximum Likelihood; Bayesian inference;

    Sammanfattning : The genus Genipa L. is a widespread, lowland, Neotropical lineage of trees in the coffeefamily, Rubiaceae. There is long-standing disagreement on the number of species thatshould be recognised in the genus. LÄS MER

  5. 24. Pricing European Options with the Black-Scholes and Monte Carlo Methods: a Comparative Study

    Kandidat-uppsats,

    Författare :Isak Meding; Viking Zandhoff Westerlund; [2022-04-07]
    Nyckelord :Option pricing; Black-Scholes; Monte Carlo simulation; Jump Diffusion process;

    Sammanfattning : Option pricing is a central concept in finance. Since F. Black and M. Scholes in troduced their formula for pricing options in 1973 it has been widely adopted, but it has also been proven to have some limitations in its inherent assumptions and thus subsequent performance. LÄS MER

  7. 25. Identification and expression of genes involved in the arabinoxylan biosynthetic pathway in oat

    Master-uppsats, SLU/Dept. of Plant Protection Biology

    Författare :Johan Valeur; [2022]
    Nyckelord :Arabinoxylan; Oat; Gene expression analysis;

    Sammanfattning : Oat is one of the most cultivated cereal crops in the world, and Arabinoxylan (AX) is a dietary fiber in oats with positive health effects. The biosynthetic pathway AX in Oat is still unknown, and which genes are active in its production. Ortholog genes have been identified in oat from other species like rice, wheat, barley, and Arabidopsis. LÄS MER