Sökning: "Richardson index"

Hittade 2 avhandlingar innehållade orden Richardson index.

1. 1. Some new results concerning general weighted regular Sturm-Liouville problems

   Författare :Mervis Kikonko; Lars-Erik Persson; Peter Wall; Angelo B. Mingarelli; Alexey Karapetyants; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Partial differential equations; Sturm-Liouville problem; Right-definite; left-definite; non-definite; indefinite; Dirichlet problem; spectrum; eigenvalues; non-real eigenvalues; Richardson number; Richardson index; turning point; Mathematics; Matematik;

   Sammanfattning : In this PhD thesis we study some weighted regular Sturm-Liouville problems in which the weight function takes on both positive and negative signs in an appropriate interval [a,b]. With such  problems there is the possible existence of non-real eigenvalues, unlike in the definite case (i.e. LÄS MER

3. 2. The Prognostic and Treatment Predictive Value of Proliferation and TIMP-1 in Breast Cancer

   Författare :Marie Klintman; Bröstcancer-genetik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Breast cancer; predictive marker; resistance; prognostic factor; proliferation; prospective; TIMP-1; Ki67; S-phase; MAI; PPH3; cyclin B1; cyclin A; node-negative; validation;

   Sammanfattning : Breast cancer is the most common tumour form and the second leading cause of death in solid tumours in women in the Western world. Despite improvements in the treatment, a considerable number of patients will relapse and die from their breast cancer. LÄS MER