Sökning: "oleksandr"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet oleksandr.

  1. 1. Social Networks and Privacy

    Författare :Oleksandr Bodriagov; Sonja Buchegger; Melek Ӧnen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; social networks; privacy; decentralized; encryption-based access control; Computer Science; Datalogi;

    Sammanfattning : Centralized online social networks pose a threat to their users’ privacy as social network providers have unlimited access to users’ data. Decentralized social networks address this problem by getting rid of the provider and giving control to the users themselves, meaning that only the end-users themselves should be able to control access of other parties to their data. LÄS MER

  3. 2. Secondary Interactions in Symmetric Double Bond Formation Catalysed by Molecular Ruthenium Complexes

    Författare :Oleksandr Kravchenko; Licheng Sun; Roger Alberto; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; homogeneous catalysis; transition metal catalysis; ruthenium catalyst; olefin metathesis; dynamic covalent chemistry; water oxidation; solar fuels; Ru-bda; secondary interactions; hydrophobic interactions; π-π stacking; homogen katalys; övergångsmetallkatalys; rutheniumkatalysator; olefinmetates; dynamisk kovalent kemi; vattenoxidation; solbränslen; Ru-bda; sekundära interaktioner; hydrofoba interaktioner; π-π stapling; Kemi; Chemistry;

    Sammanfattning : Chemistry has a tremendous impact on everyone’s life, although society does not always realize its power and ubiquity. In recent years, improved economy and sustainability of chemical processes has become a worldwide priority. LÄS MER

  4. 3. Theoretical study of spin-selective processes in ODMR spectroscopy

    Författare :Oleksandr Loboda; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. X-ray absorption near the edge

    Författare :Oleksandr Plashkevych; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 5. Search for beyond Standard Model physics with high-pT leptons

    Författare :Oleksandr Viazlo; Partikel- och kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LHC; ATLAS; TRT; LUCID; Luminosity; Beyond Standard Model; Doubly Charged Higgs; Fysicumarkivet A:2017:Viazlo;

    Sammanfattning : This thesis covers four different topics related to the physics analysis in the ATLAS experiment that uses proton-proton collisions data provided by the Large Hadron Collider. The first topic is focused on the numerical simulation of the Transition Radiation Tracker which is one of the ATLAS tracking detectors. LÄS MER