Sökning: "scientific basis"

Visar resultat 16 - 20 av 5054 avhandlingar innehållade orden scientific basis.

1. 16. Radial Basis Function generated Finite Difference Methods for Pricing of Financial Derivatives

   Författare :Slobodan Milovanović; Lina von Sydow; Bertram Düring; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Radial basis function; Finite difference; Computational finance; Pricing of financial derivatives; Option pricing; Partial differential equation; Beräkningsvetenskap med inriktning mot numerisk analys; Scientific Computing with specialization in Numerical Analysis;

   Sammanfattning : The purpose of this thesis is to present state of the art in radial basis function generated finite difference (RBF-FD) methods for pricing of financial derivatives. This work provides a detailed overview of RBF-FD properties and challenges that arise when the RBF-FD methods are used in financial applications. LÄS MER

3. 17. Lojalitet och kontraktsliknande förhållanden : En civilrättslig studie av förutsättningarna för ansvar vid förhandlingar eller andra kontakter mellan avtalsmässigt obundna parter

   Författare :Erika P Björkdahl; Mikael Möller; Jonas Malmberg; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Private law; Civilrätt; Prekontraktuell ansvar; Förkontraktuellt ansvar; Lojalitet; Lojalitetsplikt; Kontraktsliknande; Utomkontraktuellt ansvar; Kvasikontrakt; Förhandlingar; Obundna parter; LAW JURISPRUDENCE; RÄTTSVETENSKAP JURIDIK; Civil Law; Civilrätt;

   Sammanfattning : Björkdahl, E. P., 2007. Lojalitetsplikt och kontraktsliknande förhållanden. LÄS MER

4. 18. Basis for reclassification of nasopharyngeal carcinoma

   Författare :Jian-Yong Shao; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Nasopharyngeal carcinoma (NPC) shows broad differences in racial and geographical distribution, radiosensitivity, and a multifactorial etiology. This thesis aims to identify molecular biomarkers with potentially valuable for prognostic implications in NPC. LÄS MER

5. 19. Molecular basis of estrogen receptor antagonism

   Författare :Nina Heldring; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Estrogen Receptor; antagonism; receptor signaling; phytoestrogen and conformational changes;

   Sammanfattning : Estrogen Receptors (ERs), ERα and ERβ, are responsible for mediating the physiological effects of the steroid hormone 17b-estradiol and structurally related compounds. ER signaling is a complex process where the combined effects of accessory proteins, known as coregulators, promoter characteristics and influence from other signaling systems, determine the cell-specific transcriptional response in a given situation. LÄS MER

7. 20. On a Need to Know Basis : A Conceptual and Methodological Framework for Modelling and Analysis of Information Demand in an Enterprise Context

   Författare :Magnus Jandinger; Kurt Sandkuhl; Ulf Seigerroth; Sture Hägglund; Eva Söderström; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : While the amount of information, readily available to workers in information- and knowledge intensive business- and industrial contexts, only seem to increase with every day, those workers continue to have difficulties in finding and managing relevant and needed information despite the numerous technical, organisational, and practical approaches promising a remedy to the situation. In this dissertation it is claimed that the main reason for the shortcomings of such approaches are a lack of understanding of the underlying information demand people and organisations have in relation to performing work tasks. LÄS MER