Browsing Matematisk institutt by Title
Now showing items 2285-2304 of 3747
-
(Master thesis / Masteroppgave, 2013)In this thesis, we shall apply methods developed by Bertrand Deroin to solve the tangential Cauchy-Riemann equations on positive line bundles over compact hyperbolic Riemann surface laminations. In particular, we shall ...
-
(Master thesis / Masteroppgave, 2011)Intensity modulated radiation therapy (IMRT) is a relatively new treatment technique used to treat different kinds of cancer. Each beam delivering radiation to the patient is split into smaller beamlets whose intensities ...
-
(Research report / Forskningsrapport, 1966)
-
(Research report / Forskningsrapport, 1976)
-
(Research report / Forskningsrapport, 1971)
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)For stochastic conservation laws driven by a semilinear noise term, we propose a generalization of the Kružkov entropy condition by allowing the Kružkov constants to be Malliavin differentiable random variables. Existence ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Controlled stochastic differential equations driven by time changed Lévy noises do not enjoy the Markov property in general, but can be treated in the framework of general martingales. From the modelling point of view, ...
-
(Doctoral thesis / Doktoravhandling, 2023)In this thesis we study stochastic optimal control problems for Volterra type dynamics. To this end, we consider two different approaches: maximum principle and dynamic programming. We use the maximum principle when working ...
-
(Research report / Forskningsrapport, 2001)The stochastic integral representation for an arbitrary random variable in a standard $L_2$-space is considered in a case of a general $L_2$-continuous martingale as integrator. In relation to this, a certain stochastic ...
-
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2014)This paper generalizes the integration theory for volatility modulated Brownian-driven Volterra processes onto the space of Potthoff–Timpel distributions. Sufficient conditions for integrability of generalized processes ...
-
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2014)
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)The final publication is available at IOS Press through http://dx.doi.org/10.3233/COM-170081
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)The final publication is available at IOS Press.
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2021)We study the computational complexity of three representations of irrational numbers: standard Baire sequences, dual Baire sequences and contractors. Our main results: Irrationals whose standard Baire sequences are of low ...
-
(Research report / Forskningsrapport, 1983)
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2016)We show that a pseudoeffective R-divisor has numerical dimension 0 if it is numerically trivial on a subvariety with ample normal bundle. This implies that the cycle class of a curve with ample normal bundle is big, which ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)This note provides new criteria on a unimodular group G and a discrete series representation (π,Hπ) of formal degree dπ>0 under which any lattice Γ≤G with vol(G/Γ)dπ≤1 (resp. vol(G/Γ)dπ≥1) admits g∈Hπ such that π(Γ)g is a ...
-
(Research report / Forskningsrapport, 1972)
-
(Research report / Forskningsrapport, 1994)
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)