Sökning: "Massey"

Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet Massey.

  1. 1. Codes for digital fingerprinting

    Författare :Jacob Löfvenberg; James Massey; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Illegal, copying of data is a problem in many areas. Despite various efforts in copy protection and copyright enforcement the problem still exists, and with the growing use of digital means of storing and distributing data the problem seems to be getting worse. LÄS MER

  3. 2. Determination of Polycyclic Aromatic Hydrocarbons in Various Environmental Matrices : Emphasis on extraction method development

    Författare :Silvia Masala; Roger Westerholm; Staci L. Massey Simonich; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Analytical Chemistry; analytisk kemi;

    Sammanfattning : Very recently, air pollution was declared the world’s single largest environmental health risk by the World Health Organization. The goal of this thesis is to contribute to a better assessment of air pollution through the development of novel and exhaustive extraction methods for the analysis of polycyclic aromatic hydrocarbons (PAHs), which are mutagenic and carcinogenic air pollutants. LÄS MER

  4. 3. The void : Urban wasteland as political space

    Författare :CECILIA VON SCHÉELE; Statsvetenskapliga institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; urban void; urban wasteland; urban planning; urban politics; space; rhythm; undecidable; montage; Derrida; Massey;

    Sammanfattning : The rugged field and group of trees between housing estates or next to the railroad tracks, the left-over space of deserted industrial areas, the vacant demolition site of a central city block – they could all be termed ‘urban voids’. However, they are often anything but voids, in a literal sense, as they are not empty, or deserted. LÄS MER

  5. 4. Stacky Modifications and Operations in the Étale Cohomology of Number Fields

    Författare :Eric Ahlqvist; David Rydh; Alexander Schmidt; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stacks; ramified covers; étale cohomology; cup product; Massey product; Galois cohomology; building data; 2-cocycles; Matematik; Mathematics;

    Sammanfattning : This thesis consists of 4 papers. In Paper A we define stacky building data for stacky covers in the spirit of Pardini and give an equivalence of (2,1)- categories between the category of stacky covers and the category of stacky building data. LÄS MER

  7. 5. Concealed Stigmatization : Resident Experiences and Practices in Area-Based Development in Gårdsten

    Författare :Kim Roelofs; Karin Grundström; Martin Grander; Dominika Vergara Polanska; Malmö universitet; []
    Nyckelord :territorial stigmatization; area-based initiatives; resident perspectives; public housing; Urban studies; Urbana studier;

    Sammanfattning : This thesis studies resident experiences and practices in area-based development in the residential area of Gårdsten, Gothenburg. Since 1997, the public housing company Gårdstensbostäder has been tasked with positively developing Gårdsten, which until then was considered run down and stigmatized. LÄS MER