Notice that the prepints are different from the final published versions.
Click here to see my papers in MathSciNet (requires licence).
[10.] Weighted Hardy inequalities beyond Lipschitz domains, 2010, 12 pp. preprint
[9.] with Heli Tuominen:
A note on the dimensions of Assouad and Aikawa,
J. Math. Soc. Japan (to appear),
preprint
[8.] Neighbourhood capacities, Ann. Acad. Sci. Fenn. Math. 37 (2012), no. 1, 35-51. online , preprint
[7.] with Riikka Korte and Heli Tuominen:
The equivalence between pointwise Hardy inequalities and uniform fatness,
Math. Ann. 351 (2011), no. 3, 711-731. online ,
preprint ,
arXiv
[6.] Necessary conditions for weighted pointwise Hardy inequalities, Ann. Acad. Sci. Fenn. Math. 34 (2009), no.2, 437-446. online , preprint
[5.] with Pekka Koskela:
Weighted pointwise Hardy inequalities,
J. London Math. Soc. 79 (2009), no. 3, 757-779.
online ,
preprint
[4.] Weighted Hardy inequalities and the size of the boundary, Manuscripta Math. 127 (2008), no. 2, 249-273. online , preprint
[3.] Self-improving properties of weighted Hardy inequalities, Adv. Calc. Var. 1 (2008), no. 2, 193-203. online , preprint
[2.] Pointwise Hardy inequalities and uniformly fat sets, Proc. Amer. Math. Soc. 136 (2008), no. 6, 2193-2200. online , preprint
[1.] with Pekka Koskela:
Quasihyperbolic growth conditions and compact embeddings of Sobolev spaces,
Michigan Math. J. 55 (2007), no. 1, 183-193.
online
PhD Thesis:
Weighted Hardy inequalities and the boundary size,
Rep. Univ. Jyväskylä Dept. Math. Stat. 116 (2008), 21 pp.
(Introductory part)
Pro Gradu (MSc Thesis):
Konformisesta dimensiosta
(On conformal dimension), in Finnish, (2003).
(postscript)
'Popular' article in Finnish:
Hardyn epäyhtälöitä ennen ja nyt (Hardy's inequalities earlier and at present),
Arkhimedes,
4/2009.
(preliminary version)
Insufficient and unnecessary conditions for weighted Hardy inequalities
(this is about O.Hardy in equality, not p-Hardy inequality - drawn by my friend Kalle)
Uniform fatness
(this is about, well, uniform fatness - inked by my friend Tapani)