Sökning: "Rings"

Visar resultat 1 - 5 av 304 uppsatser innehållade ordet Rings.

  1. 1. The Abel-Ruffini Theorem : The insolvability of the general quintic equation by radicals

    Kandidat-uppsats, Umeå universitet/Institutionen för matematik och matematisk statistik

    Författare :Axel Sjöblom; [2024]
    Nyckelord :;

    Sammanfattning : This thesis explores the topic of Galois theory at a relatively introductory level with the goal of proving the Abel Ruffini theorem. In the first part algebraic structures are considered: groups, ring, fields, etc. Following this, polynomial rings are introduced and the attention is then turned to finite field-extensions. LÄS MER

  3. 2. Fighting Patriarchy in Tolkien’s The Lord of the Rings and Sapkowski’s The Witcher Saga : A Comparative Character Analysis Through a Feminist Lens

    Kandidat-uppsats, Högskolan Dalarna/Institutionen för språk, litteratur och lärande

    Författare :Daniel Hellström; [2024]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. The Fictional World of Ernest Hemingway’s The Old Man and The Sea: Emic and Etic Perspectives on its Worldbuilding

    Kandidat-uppsats, Stockholms universitet/Engelska institutionen

    Författare :Alexander Löfström; [2024]
    Nyckelord :Hemingway; Possible worlds theory; emic; etic; Textual actual world; Lifeworld; The Old Man and The Sea; Fiction; American Literature;

    Sammanfattning : Reading is a past time activity that is popular all around the world. It is something thathelps us escape reality and put our focus elsewhere. When immersing yourself in afictional world, it can be intriguing to think of how it was created. LÄS MER

  5. 4. Prospects for a Free Electron Laser at the FemtoMAX Beamline

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

    Författare :Johan Holmberg; [2024]
    Nyckelord :Free Electron Lasers; FEL; synchrotron radiation; MAX IV; FemtoMAX; GENESIS 1.3; XFEL; X-rays; soft X-rays; Physics and Astronomy;

    Sammanfattning : A Free Electron Laser (FEL), is a device that generates extremely coherent and brilliant radiation using electrons accelerated to relativistic velocities in a particle accelerator. The process utilises similar equipment to what is used at a synchrotron source like MAX IV, but in addition there is an interaction between the relativistic electron beam and the generated radiation to achieve an exponential growth in radiation intensity. LÄS MER

  7. 5. Can blue mussel shells be used for retrospective 14C-analysis in the marine environment of nuclear power plants?

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Sofia Bjarheim; [2024]
    Nyckelord :Radionuclide; Marine Environment; Blue Mussels; 14C; Nuclear Power Plant; Physics and Astronomy;

    Sammanfattning : Carbon-14 (14C) is one of the most important contributors to the collective effective dose of the public due to radioactive releases from nuclear power plants. However, the discharge of 14C from nuclear power plants (NPPs) into water has not been measured previously. LÄS MER