Research interests

  • Discrete geometry: graph curvature, hyperbolic buildings, simplicial complexes
  • Geometric analysis: uniformly quasiregular mappings on manifolds, Lattès-type mappings

Publications

Preprints:

  • David Cushing, Riikka Kangaslampi, Yong Lin, Shiping Liu, Linyuan Lu, and Shing-Tung Yau
    Erratum for Ricci-flat graphs with girth at least five
    Submitted 2018, arXiv:1802.02979
  • David Cushing, Riikka Kangaslampi, Yong Lin, Shiping Liu, Linyuan Lu, and Shing-Tung Yau
    Ricci-flat cubic graphs with girth five
    Submitted 2018, arXiv:1802.02982
  • David Cushing, Riikka Kangaslampi, Valtteri Lipiäinen, Shiping Liu, and George W. Stagg
    The Graph Curvature Calculator and the curvatures of cubic graphs
    Submitted 2017, arXiv 1712.03033
  • Riikka Kangaslampi
    On surface subgroups of 1- and 3-vertex polyhedra forming triangular hyperbolic buildings
    Preprint 2014, arXiv 1410.4655

Scientific articles in refereed journals:

Theses:

  • Kangaslampi, Riikka
    Uniformly quasiregular mappings on elliptic riemannian manifolds
    Ann. Acad. Sci. Fenn. Math. Diss. 151 (2008), 69 p.
    (doctoral thesis)
  • Kangaslampi, Riikka
    Tasaisesti kvasisäännölliset kuvaukset ja elliptiset Riemannin monistot
    (licentiate's thesis 2006)
  • Kangaslampi, Riikka
    Constructing contact structures on three-manifolds (master's thesis 2002)

Popularizing & teaching mathematics etc:

  • Kangaslampi, Riikka and Vapaavuori, Jaana
    Fysiikka, matematiikka ja diversiteetti, Arkhimedes 1/2013.
  • Kangaslampi, Riikka and Majander, Helle
    Geometrisia havaintoja tekemässä, Matematiikkalehti Solmu 1/2013.
  • Kangaslampi, Riikka
    IMO 1998, Matematiikkalehti Solmu 1/1998-1999.

Data and Software:

Theses and articles by my students: