Sökning: "knot"

Visar resultat 1 - 5 av 33 uppsatser innehållade ordet knot.

  1. 1. Knots, Reidemeister Moves and Knot Invariants

    Kandidat-uppsats, Uppsala universitet/Algebra och geometri

    Författare :Tova Alsätra; [2019]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  2. 2. Suturing in Surgical Simulations

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :Kiran Beersing-Vasquez; [2019]
    Nyckelord :Surgical suturing; spline model; Lagrange constraints; multibody dynamics; differential algebraic equations; Kirurgisk suturering; spline-modell; Lagrange-begränsningar; multikroppsdynamik; differentiella algebraiska ekvationer;

    Sammanfattning : The goal of this project is to develop virtual surgical simulation software in order to simulate the suturing and knot tying processes associated with surgical thread. State equations are formulated using Lagrangian mechanics, which is useful for the conservation of energy. LÄS MER

  3. 3. Naturkultur för bättre kvalitet i rotstocken i tallungskog? : Utvärdering av röjningsförsök i Kråkerödjan

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för skog och träteknik (SOT)

    Författare :Matilda Andersson; [2018]
    Nyckelord :Naturkultur; Pinus sylvestris; virkeskvalitet; kontinuitetsskogsbruk.;

    Sammanfattning : Scots pine (Pinus sylvestris L.) form a large part of Swedish forestry and has many alternative end-use areas with different requirements for quality. LÄS MER

  4. 4. On Knots and DNA

    Kandidat-uppsats, Linköpings universitet/Matematiska institutionenLinköpings universitet/Tekniska fakulteten

    Författare :Mari Ahlquist; [2017]
    Nyckelord :Knot theory; Topology; Homology; Jones polynomial; Bracket polynomial; Tangles; DNA;

    Sammanfattning : Knot theory is the mathematical study of knots. In this thesis we study knots and one of its applications in DNA. Knot theory sits in the mathematical field of topology and naturally this is where the work begins. Topological concepts such as topological spaces, homeomorphisms, and homology are considered. LÄS MER

  5. 5. Knots properties of lodgepole sawn boards from unthinned stands planted in different initial spacings : case study from northern Sweden

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Mikolaj Lula; [2016]
    Nyckelord :timber quality; lodgepole pine; initial spacing; knot properties; Pinus contorta; planting density;

    Sammanfattning : The objective of this study was to assess quality of lodgepole pine (Pinus contorta Dougl. var. latifolia) sawn boards derived from stands established in four different initial densities i.e. LÄS MER