Hierarkkisesta horisontaaliseen ura-ajatteluun

Ura Midterm Report - " Refining the Lattice Package "

In the previous semester, we considered some fundamental ideas in the theory of group representations over finite fields. Specifically, we studied Norton's Irreducibility Criterion and Parker's Meat-Axe algorithm, two tools for investigating the reducibility of a representation. Given these tools, we wish to consider the more complicated problem of finding all subrepresen-tations of a group rep...

End of Semester Report URA Fall 2006 Brendan Fry

The URA 97 Model for Role - Based User - Role

In role-based access control (RBAC) permissions are associated with roles, and users are made members of appropriate roles thereby acquiring the roles' permissions. The principal motivation behind RBAC is to simplify administration. An appealing possibility is to use RBAC itself to manage RBAC, to further provide administrative convenience. In this paper we introduce a role-based administrative...

Efficient Targeted Integration at leul - 32 and ura 4 - 294 in Schizosaccharomyces pombe Jill

Homologous integration into the fission yeast Schizosaccharomyces pombe has not been well characterized. In this study, we have examined integration of plasmids carrying the leul+ and ura4' genes into their chromosomal loci. Genomic DNA blot analysis demonstrated that he majority of transformants have one or more copies of the plasmid vector integrated via homologous recombination with a much s...

Bsde's with Jumps and Associated Integro{partial Diierential Equations Etienne Pardoux Small Latp, Ura Cnrs 225

0 Introduction Backward Stochastic Diierential Equations (in short BSDE's) are new type of stochastic diierential equations, whose terminal value is a given random variable, which have been introduced in particular by Pardoux, Peng in 5]. They have proved to be useful models in Mathematical Finance, see Bar-les, Buckdahn, Pardoux 2] and the references therein. In 6], it has been show that BSDE'...