Showing items with similar title or keywords.

• Poincaré Type Inequalities for Vector Functions with Zero Mean Normal Traces on the Boundary and Applications to Interpolation Methods 

  Repin, Sergey (Springer, 2019)

  We consider inequalities of the Poincaré–Steklov type for subspaces of H1 -functions defined in a bounded domain Ω∈Rd with Lipschitz boundary ∂Ω . For scalar valued functions, the subspaces are defined by zero mean ...

• Existence and almost uniqueness for p-harmonic Green functions on bounded domains in metric spaces 

  Björn, Anders; Björn, Jana; Lehrbäck, Juha (Elsevier, 2020)

  We study (p-harmonic) singular functions, defined by means of upper gradients, in bounded domains in metric measure spaces. It is shown that singular functions exist if and only if the complement of the domain has positive ...

• Notions of Dirichlet problem for functions of least gradient in metric measure spaces 

  Korte, Riikka; Lahti, Panu; Li, Xining; Shanmugalingam, Nageswari (European Mathematical Society Publishing House, 2019)

  We study two notions of Dirichlet problem associated with BV energy minimizers (also called functions of least gradient) in bounded domains in metric measure spaces whose measure is doubling and supports a (1, 1)-Poincaré ...

• Admissibility versus Ap-Conditions on Regular Trees 

  Nguyen, Khanh Ngoc; Wang, Zhuang (De Gruyter, 2020)

  We show that the combination of doubling and (1, p)-Poincaré inequality is equivalent to a version of the Ap-condition on rooted K-ary trees.

• Lyapunov quantities and limit cycles in two-dimensional dynamical systems : analytical methods, symbolic computation and visualization 

  Kuznetsova, Olga (University of Jyväskylä, 2011)