Sökning: "K B index"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden K B index.
1. Upper bounds on the star chromatic index for bipartite graphs
Kandidat-uppsats, Linköpings universitet/Matematik och tillämpad matematik; Linköpings universitet/Tekniska fakultetenSammanfattning : An area in graph theory is graph colouring, which essentially is a labeling of the vertices or edges according to certain constraints. In this thesis we consider star edge colouring, which is a variant of proper edge colouring where we additionally require the graph to have no two-coloured paths or cycles with length 4. LÄS MER
2. Biologisk variation av B12 och folsyra hos hund
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical SciencesSammanfattning : De två B-vitaminerna B12 och folsyra används i dagsläget främst för att utreda mag- och tarmstörningar hos hund, då rubbningar i nivåerna av dessa vitaminer är mycket specifika för störningar i vissa delar av mag- och tarmkanalen. Det vanligaste sättet att analysera B12 och folsyra är att mäta totala nivåer med automatiserade instrument i serum/plasma och att jämföra provsvaren med ett referensintervall baserat på en grupp friska hundar, s. LÄS MER
3. On Credit Spreads: An Autoregressve Model Approach
Master-uppsats, Lunds universitet/Matematisk statistikSammanfattning : This thesis proposes an autoregressive credit spread model to make long term simulations of credit spreads and credit indices in the Investment grade and High yield bond segments. Several models are tested, and the final spread model produces simulations with statistics consistent with historical data, even though the model itself is relatively parsimonious. LÄS MER
4. Life history trade-offs in Anadromous Burbot Lota lota (Linnaeus 1758) from Rickleån and Sävarån, Northern Sweden
Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental StudiesSammanfattning : Anadromous burbots Lota lota (Linnaeus 1758) from two similar rivers in the Gulf of Bothnia area, Sävarån and Rickleån, Northern Sweden, were compared. The aim was to test for and explain differences in ecology. Spawning burbots in Sävarån were smaller, younger, grew slower and were more densely populated. LÄS MER
5. Study of the Optical Properties of sp2-Hybridized Boron Nitride
Master-uppsats, Linköpings universitet/Tillämpad optikSammanfattning : Nitride-based semiconductor materials make it possible to fabricate optoelectronic devices that operate in the whole electromagnetic range, since the band gaps of these compounds can be modified by doping. Among these materials, the sp2-hybridized boron nitride has properties that make it a potential candidate for integration in devices operating in the short-wavelength limit, under harsh environment conditions, due to the strength of the B-N bond. LÄS MER