Sökning: "decay"
Visar resultat 11 - 15 av 485 uppsatser innehållade ordet decay.
11. A spatially explicit model of segregation dynamics : Comparing the Schelling and the Sakoda model
Master-uppsats, Linköpings universitet/Institutet för analytisk sociologi, IASSammanfattning : The scientific consensus has for long been that residential segregation is best conceived of as a multidimensional phenomenon that can exist on several geographical scales (Massey & Denton, 1988; Lee et al., 2008; Reardon & O’Sullivan, 2004; Reardon et al., 2008). LÄS MER
12. Trilingual spoken word recognition : Interlingual competition from one or two non-target languages in a sentence context
Magister-uppsats, Stockholms universitet/Centrum för tvåspråkighetsforskningSammanfattning : Persistent non-target language co-activation in spoken and visual language comprehension has been found both at the word-level and at the level of a sentence, although in the latter case, sentence bias has been observed to modulate the co-activation which can create lexical competition. In the case of trilingual speakers, both non-target languages may potentially compete with the third language (L3). LÄS MER
13. An Evaluation Study of Leak Testing Technologies for Watertight Plate Heat Exchangers : Fast and sustainable leak testing technology for high energy efficiency products
Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskapSammanfattning : Background: One part of manufacturing a Plate Heat Exchanger (PHE) is to leak test them before delivery. Today, helium is used extensively in leak testing. How-ever, it is unsustainable to use helium in leak testing, because of its non-renewability and therefore becoming more and more expensive. Also, this technology is relatively complex. LÄS MER
14. A Borel-Cantelli lemma for non-stationary dynamical systems
Master-uppsats, Lunds universitet/Matematik LTHSammanfattning : In this thesis we present a Borel–Cantelli lemma for dynamical systems such that the dynamics driving the system varies with time. These results are largely based on a decomposition of transfer operators produced by Rychlik. Some limitations on the structure of sequences that is necessary for the results is given some discussion. LÄS MER
15. Veteranisering av ek (Quercus robur) : Effekten på artrikedomen av lavar efter tio år
Kandidat-uppsats, Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)Sammanfattning : Oaks function as habitat for a myriad of species including 300 species of lichens. Many of the associated species, which are included on the Swedish red-list, depend on old oaks with hollows and deep bark fissures and hence their future is threatened due to a lack of middle-aged oaks. LÄS MER