Research
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Downloads

Below are listed download files for most of my papers, plus extracts from my two books and notes from a short course.
Whenever I know of a free download from a journal website, or a JSTOR or Project Euclid download, I use it; otherwise I link to my own files.
If you have problems processing these files, or want a paper not listed here, I can send you a hard copy.

  1. On Ptolemaic metric simplicial complexes (with J. McDougall and D.J. Wraith), preprint.
    PDF
  2. Nonpositive curvature and complex analysis, Contemporary Mathematics, to appear.
    PDF
  3. Ptolemaic spaces and CAT(0) (with K. Falk and D.J. Wraith), Glasgow Math. J. 51 (2009), 301--314.
    PDF
  4. Comparing the Floyd and ideal boundaries of a metric space (with S. Kokkendorff), Trans. Amer. Math. Soc. 361 (2009), 715--734.
    Postscript--PDF
  5. Warped products and conformal boundaries of CAT(0) spaces (with S.L. Kokkendorff), J. Geom. Anal. 18 (2008), 704--719.
    Postscript--PDF
  6. Detours and Gromov hyperbolicity (with S.L. Kokkendorff), Int. J. Pure Appl. Math. 47 (2008), 313--323.
    Postscript--PDF
  7. Univalent interpolation in Besov spaces and superposition into Bergman spaces (with D. Vukotic), Potential Anal. 29 (2008), 1--16.
    Postscript--PDF
  8. Metric space inversions, quasihyperbolic distance, and uniform spaces (with D. Herron and X. Xie), Indiana U. Math. J. 57 (2008), 837--890.
    Postscript--PDF
  9. Uniform domains and weak slice spaces (with D. Herron), Conform. Geom. Dyn. 11 (2007), 191--206.
    Postscript--PDF
  10. Uniform domains and capacity (with D. Herron), Israel J. Math., 158 (2007), 129--157.
    Postscript--PDF
  11. Codaigh agus Córais Dhinimiciúla Réadacha, Logic Press, 2006.
    Publisher's webpage for book--Contents and Introduction (PDF)
  12. Fractals and Real Dynamical Systems, Logic Press, 2006.
    Publisher's webpage for book--Contents and Introduction (PDF)
  13. Superposition operators and the order and type of entire functions (with D. Vukotic), Contemp. Math. 393 (2006), 51--58.
    Postscript--PDF
  14. Admissable measures in one dimension (with J. Björn and S. Keith), Proc. Amer. Math. Soc. 134 (2006), 703--705.
    Postscript--PDF
  15. Ends of metric measure spaces and Sobolev inequalities (with P. Koskela), Math. Z. 252 (2006), 275--285.
    Postscript--PDF
  16. Sphericalization and flattening (with Z. Balogh), Conform. Geom. Dyn. 9 (2005), 76--101.
    Postscript--PDF
  17. Orlicz-Hardy inequalities (with P. Koskela), Illinois J. Math. 48 (2004), 787--802.
    Postscript--PDF
  18. Relative solidity for spaces of holomorphic functions, Math. Proc. R. Ir. Acad. 104A (2004), 83--97.
    Postscript--PDF
  19. Quasiconformal images of Hölder domains, Ann. Acad. Sci. Fenn. Math. 29 (2004), 21--42.
    Journal site (DVI, PS, PDF)
  20. Slice conditions and their applications, Rep. Univ. Jyväskylä Dept. Math. Stat. 92 (2003), 63--76.
    Postscript--PDF
  21. Geometric characterizations of Gromov hyperbolicity (with Z. Balogh), Invent. Math. 153 (2003), 261--301.
    Postscript--PDF
  22. Distinguishing properties of weak slice conditions (with A. Stanoyevitch), Conform. Geom. Dyn. 7 (2003), 49--75.
    Journal site: PDF--PS
  23. Superposition operators on Dirichlet type spaces (with J.L. Fernández and D. Vukotic), Report. Univ. Jyväskylä Dept. Math. Stat. 83 (2001), 41--61.
    Journal site: Postscript-- PDF
  24. Weak slice conditions and Hölder imbeddings (with A. Stanoyevitch), J. London Math. Soc., 66 (2001), 690--706.
    Postscript--PDF
  25. Weak slice conditions, product domains, and quasiconformal mappings (with A. Stanoyevitch), Rev. Mat. Iberoam., 17 (2001), 1--37
    Postscript--PDF
  26. Doubling for general sets (with P. MacManus and B. Hanson), Math. Scand. 88 (2001), 229--245.
    Postscript--PDF
  27. Sobolev spaces: a short course, presented in Universidad de La Laguna, May 2000.
    Postscript--PDF
  28. Singular measures and the key of G (with P. MacManus), Publ. Mat. 44 (2000), 483--489.
    Postscript--PDF
  29. Mixed norms and analytic function spaces, Proc. Roy. Irish Acad. 100A (2000), 1--9.
    Postscript--PDF
  30. Inequalities of John-Nirenberg type in doubling spaces, J. Analyse Math. 79 (1999), 215--240.
    Postscript--PDF
  31. Weighted Trudinger-type inequalities (with J. O'Shea), Indiana Univ. Math. J. 48 (1999), 85--114.
    Journal site: DVI--PDF
  32. Is the maximal function of a Lipschitz function continuous?, Ann. Acad. Sci. Fenn. 24 (1999), 519--528.
    Journal site (DVI, PS, PDF)
  33. Bounded and compact multipliers between Bergman and Hardy spaces (with M.S. Ramanujan and D. Vukotic), Integr. Equ. Oper. Theory 35 (1999), 1--19.
    Postscript--PDF
  34. On the fusion problem for degenerate elliptic equations II (with P. Koskela), Comment. Math. Univ. Carolin. 40 (1999), 1--6.
    Journal site: PDF-- PS
  35. Fractional integration, differentiation, and weighted Bergman spaces (with P. Koskela and D. Vukotic), Math. Proc. Cambridge Phil. Soc. 126 (1999), 369-385.
    Postscript--PDF
  36. Strong doubling conditions, Math. Ineq. Appl. 1 (1998), 533--542.
    Journal site: PDF
  37. New Poincaré inequalities from old (with P. Koskela), Ann. Acad. Sci. Fenn. 23 (1998), 251--260.
    Journal site (DVI, PS, PDF)
  38. Criteria for imbeddings of Sobolev-Poincaré type (with P. Koskela), Internat. Math. Res. Not. 18 (1996), 881-902.
    Postscript--PDF
  39. Boman equals John (with P. Koskela and G. Lu), Proc. XVI Rolf Nevanlinna Colloquium (1996), 91-99.
    Postscript--PDF
  40. Sequences of reverse Minkowski type, Proc. Roy. Irish Acad. 96A (1996), 147-157.
    Postscript--PDF
  41. Space-filling curves and related functions, Bull. Irish Math. Soc. 36 (1996), 9-18.
    Postscript--PDF
  42. Sobolev-Poincaré implies John (with P. Koskela), Math. Research Letters 2 (1995), 577-594.
    Postscript--PDF
  43. Subelliptic Poincaré inequalities: the case p < 1 (with P. Koskela and G. Lu), Publ. Mat. 39 (1995), 313-334.
    Postscript--PDF
  44. Pointwise multipliers for reverse Hölder spaces II, Proc. Roy. Irish Acad. 95A (1995), 193-204.
    Postscript--PDF
  45. Sobolev-Poincaré inequalities for p < 1 (with P. Koskela), Indiana Univ. Math. J. 43 (1994), 221-240.
    Postscript--PDF
  46. Pointwise multipliers for reverse Hölder spaces, Studia Math. 109 (1994), 23-39.
    Postscript--PDF
  47. Estimates for operator norms on weighted spaces and reverse Jensen inequalities, Trans. Amer. Math. Soc. 340 (1993), 253-272.
    From JSTOR
  48. Summation conditions on weights, Michigan Math. J. 40 (1993), 153-170.
    Project Euclid site: PDF
    E-mail: admin at maths.may.ie
    (change " at " to "@")


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