Search for dissertations about: "local group"

Showing result 1 - 5 of 824 swedish dissertations containing the words local group.

2. 1. Photometry of Resolved Stellar Populations in Local Group Galaxies

   Author : Daniel Faria; Astronomi - Genomgår omorganisation; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Astronomi; Astronomy; Local Group; Galaxy: halo; Galaxies: dwarf; Galaxy: stellar content; Galaxies: photometry; Techniques: photometric; Stars: fundamental parameters;

   Abstract : This thesis presents results from two projects using photometric observations to investigate stellar populations in Local Group galaxies. In the first project, Strömgren photometry is used to study stellar populations in dwarf spheroidal galaxies. READ MORE

4. 2. Cascading extinctions in food webs : local and regional processes

   Author : Anna Eklöf; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cascading extinctions; complexity; connectance; dispersal; food web; local dynamics; regional dynamics; resistance; spatial structure; species loss;

   Abstract : Ecological communities all over the world are loosing biodiversity due to different kinds of human activities and there is an urgent need of understanding how those losses affect the function of the ecosystems on which we all depend. The community's response to species losses is likely to depend on both the structure of the local community as well as its interactions with surrounding communities. READ MORE

5. 3. Group Accounting Across Borders

   Author : Arne Fagerström; Lars Hassel; Gary M Cunningham; Åbo Akademi; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; International accounting; consolidated reports; accounting regulation; income smoothing;

   Abstract : Over the last twenty years, accounting diversity between countries has been an important issue in international accounting research. A driving force has been the growth of multinational companies across borders. The development has created new challenges in consolidating financial statements across borders to a common group accounting report. READ MORE

6. 4. Complexes and Diffrerential Graded Modules

   Author : Dmitri Apassov; Matematik (naturvetenskapliga fakulteten); []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; algebraic geometry; field theory; Number Theory; fiber of a local homomorphism; DG dualizing module; homological dimensions; differential graded rings; almost finite module; Cohen-Macaulay rings; local homomorphism; Gorenstein rings; annihilator; complex of modules; algebra; group theory; Talteori; fältteori; algebraisk geometri; gruppteori;

   Abstract : The main topic of the thesis is the generalization of some traditional module-theoretic homological applications to complexes of modules and to differential graded modules over differential graded rings. We introduce three possible generalizations of the classical notion of annihilator of an R-module. READ MORE

7. 5. Local infiltration analgesia in knee arthroplasty

   Author : Per Essving; Kjell Axelsson; Lars Weidenhielm; Örebro universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Knee arthroplasty; minimally invasive surgery; ropivacaine; ketorolac; intrathecal morphine; local infiltration analgesia; Surgery; Kirurgi;

   Abstract : Local infiltration analgesia (LIA) is a new technique for postoperative pain management following knee arthroplasty. LIA involves a long-acting local anesthetic (ropivacaine), a non-steroid anti-inflammatory drug (ketorolac) and epinephrine infiltrated into the knee joint during surgery and injected postoperatively via a catheter. READ MORE