Sökning: "systems of equations"

Visar resultat 1 - 5 av 511 avhandlingar innehållade orden systems of equations.

  1. 1. Algorithms for overdetermined systems of equations

    Författare :Mårten Gulliksson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; least squares; weights; lp; approximation; optimization;

    Sammanfattning : .... LÄS MER

  3. 2. Integrable Systems and Operator Equations

    Författare :Cornelia Schiebold; Mittuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; integrable systems; operator equations; asymptotics of solutions; MATHEMATICS; MATEMATIK;

    Sammanfattning : .... LÄS MER

  4. 3. Analysis and Design of Hybrid Systems

    Författare :Stefan Pettersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; asymptotic stability; Lyapunov theory; exponential stability; piecewise quadratic Lyapunov functions; hybrid systems; stability; linear matrix inequalities; nonlinear systems; LMIs; control theory; fuzzy systems;

    Sammanfattning : Many physical systems today are modeled by interacting continuous and discrete event systems. Such hybrid systems contain both continuous and discrete states that influence the dynamic behavior. LÄS MER

  5. 4. Some aspects of statistical inference in systems of equations

    Författare :Ghazi Shukur; Statistiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Statistics; small sample properties.; misspecification; system of equations; dynamic specification; operations research; programming; actuarial mathematics; Statistik; operationsanalys; programmering; aktuariematematik;

    Sammanfattning : The objective of this thesis is to develop a strategy for statistical/econometric inferences applicable to systemwise testing of econometric models. A common deficiency in many applied econometric studies is the absence of statistical diagnostic testing. LÄS MER

  7. 5. Design and Analysis of Diagnosis Systems Using Structural Methods

    Författare :Mattias Krysander; Mattias Nyberg; Jan Lunze; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; diagnosis; graph theory; structual methods; algorithms; fault isolation; complete; sound; Systems engineering; Systemteknik;

    Sammanfattning : In complex and automated technological processes the effects of a fault can quickly propagate and lead to degradation of process performance or even worse to a catastrophic failure. This means that faults have to be found as quickly as possible and decisions have to be made to stop the propagation of their effects and to minimize process performance degradation. LÄS MER