Search for dissertations about: "Japhet Niyobuhungiro"

Found 2 swedish dissertations containing the words Japhet Niyobuhungiro.

  2. 1. Optimal Decomposition in Real Interpolation and Duality in Convex Analysis

    Author : Japhet Niyobuhungiro; Natan Kruglyak; Irina Asekritova; Fernando Cobos; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis is devoted to the study of mathematical properties of exact minimizers for the K–,L–, and E– functionals of the theory of real interpolation. Recently exact minimizers for these functionals have appeared in important results in image processing. READ MORE

  4. 2. Exact Minimizers in Real Interpolation : Characterization and Appliations

    Author : Japhet Niyobuhungiro; Natan Kruglyak; Irina Asekritova; Fredrik Berntsson; Froduald Minani; Luboš Pick; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The main idea of the thesis is to develop new connections between the theory of real interpolation and applications. Near and exact minimizers for E–, K– and L–functionals of the theory of real interpolation are very important in applications connected to regularization of inverse problems such as image processing. READ MORE