Browsing Mathematics Doctoral Work by Title

Now showing items 28-30 of 30

    • Some Results on Semicrossed Products and Related Operator Algebras 

      Duchsherer, Melissa (North Dakota State University, 2021)
      We investigate various properties of two classes of operator algebras: directed graph operator algebras and semicrossed products. First we consider analytic structure in the form of derivations and point derivations on ...

    • Subfractals Induced by Subshifts 

      Sattler, Elizabeth (North Dakota State University, 2016)
      In this thesis, a subfractal is the subset of points in the attractor of an iterated function system in which every point in the subfractal is associated with an allowable word from a subshift on the underlying symbolic ...

    • Variational Methods for Polycrystal Plasticity and Related Topics in Partial Differential Equations 

      Abdullayev, Farhod (North Dakota State University, 2013)
      In the first part of the thesis the effective yield set of ionic polycrystals is characterized by means of variational principles in L∞ that are associated to supremal functionals acting on matrix-valued divergence-free ...