Search for dissertations about: "certain"

Showing result 1 - 5 of 5386 swedish dissertations containing the word certain.

  2. 1. Generators in certain function algebras

    Author : Lars Inge Hedberg; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 2. Contributions to certain problems in paracommutators

    Author : Lizhong Peng; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Hankel operator; Commutator of singular integral operator; Paraproduct; Paracommutator; Besov space; BMO; CMO; Schatten - von Neumann class.;

    Abstract : .... READ MORE

  5. 3. Certain results on the Möbius disjointness conjecture

    Author : Davit Karagulyan; Michael Benedicks; Ana Rodrigues; Mariusz Lemanczyk; KTH; []
    Keywords : Dynamical Systems; Ergodic Theory; Number Theory; Mathematics; Matematik;

    Abstract : We study certain aspects of the Möbius randomness principle and more specifically the Möbius disjointness conjecture of P. Sarnak. In paper A we establish this conjecture for all orientation preserving circle homeomorphisms and continuous interval maps of zero entropy. READ MORE

  6. 4. Contributions to certain problems in algebraic topology

    Author : Juan M. Alonso; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Algebraisk topologi;

    Abstract : We consider two problems. The first one is to determine when a fibration is also a (homotopy) cofibration. We use a classic result of T. Ganea to give a complete algebraic solution. READ MORE

  7. 5. Cerebrospinal Fluid Shunts in Children : Technical Considerations and Treatment of Certain Complications

    Author : Kai Arnell; Tomas Wester; Jan Sjölin; Per Enblad; Hans C-son Silander; Uppsala universitet; []
    Keywords : Surgery; Hydrocephalus; papilloedema; abdominal cyst; cerebrospinal fluid shunt; shunt infection; intraventricular antibiotic instillation; intraventricular antibiotic concentrations; in-vitro testing; antisiphon device; Kirurgi;

    Abstract : Ventriculo-peritoneal shunting is the most commonly used method for the treatment of paediatric hydrocephalus. Despite improved shunts and surgical techniques there are still complications. This retrospective study focuses on diagnoses and treatment of shunt malfunction and infections. Cost/benefit of using an adjustable shunt was assessed. READ MORE