J. Kinnunen, J. Lehrbäck, A. Vähäkangas and D. Yang, Self-improving properties of weighted norm inequalities on metric measure spaces, Rev. Mat. Complut. (2025), https://doi.org/10.1007/s13163-025-00539-3
K. Myyryläinen and J. Kinnunen, Characterizations of parabolic reverse Hölder classes, J. Anal. Math. 155 (2025), 609-656.
W. Kim, J. Kinnunen and L. Särkiö, Lipschitz truncation method for parabolic double-phase systems and applications, J. Funct. Anal. 288 (2025), Paper No. 110738.
P. Garain and J. Kinnunen, On the regularity theory for mixed local and nonlocal quasilinear parabolic equations, Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 25 (2024), 495-540.
K. Myyryläinen and J. Kinnunen, Characterizations of parabolic Muckenhoupt classes, Adv. Math. 444 (2024), Paper No. 109612.
J. Kinnunen, A. Nastasi and C. Pacchiano Camacho, Gradient higher integrability for double phase problems on metric spaces, Proc. Amer. Math. Soc. 152 (2024), no. 3, 1233-1251.
J. Kinnunen, K. Myyryläinen and D. Yang, John-Nirenberg inequalities for parabolic BMO, Math. Ann. 387 (2023), 1125-1162.
W. Kim, J. Kinnunen and K. Moring, Gradient higher integrability for degenerate parabolic double-phase systems, Arch. Ration. Mech. Anal. 247 (2023), no. 5, 79.
A. Banerjee, P. Garain and J. Kinnunen, Lower semicontinuity and pointwise behavior of supersolutions for some doubly nonlinear nonlocal parabolic p-Laplace equations, Commun. Contemp. Math. 25 (2023), Paper No. 2250032, 23 pp.
P. Garain and J. Kinnunen, On weak Harnack inequality for a mixed local and nonlocal parabolic equation, J. Differential Equations 360 (2023), 373-406.
J. Kinnunen and K. Myyryläinen, Dyadic John-Nirenberg space, Proc. Roy. Soc. Edinburgh Sect. A 153 (2023), 1-18.
P. Garain and J. Kinnunen, On the regularity theory for mixed local and nonlocal quasilinear elliptic equations, Trans. Amer. Math. Soc. 372 (2022), 5393-5423.
A. Banerjee, P. Garain and J. Kinnunen, Some local properties of subsolutions and supersolutions for a doubly nonlinear nonlocal parabolic p-Laplace equation, Ann. Mat. Pura Appl. (4) 201 (2022), 1717-1751.
J. Kinnunen, E.-K. Kurki and C. Mudarra, Characterizations of weak reverse Hölder inequalities on metric measure spaces, Math. Z. 301 (2022), 2269-2290.
J. Kinnunen and C. Scheven, On the definition of solution to the total variation flow, Calc. Var. Partial Differential Equations 61 (2022), no. 1, Paper No. 40.
P. Garain and J. Kinnunen, Nonexistence of variational minimizers related to a quasilinear singular problem in metric measure spaces, Proc. Amer. Math. Soc. 149 (2021), 3407-3416.
R. Kr. Giri, J. Kinnunen and K. Moring, Supercaloric functions for the parabolic p-Laplace equation in the fast diffusion case, NoDEA Nonlinear Differential Equations Appl. 28 (2021), no. 3, 33.
V. Bögelein, F. Duzaar, J. Kinnunen and C. Scheven, Higher integrability for doubly nonlinear parabolic systems, J. Math. Pures Appl. (9) 143 (2020), 31-72.
J. Kinnunen, R. Korte, J. Lehrbäck and A. Vähäkangas, A maximal function approach to two-measure Poincaré inequalities, J. Geom. Anal. 29 (2019), 1763-1810.
J. Kinnunen, P. Lehtelä, P. Lindqvist and M. Parviainen, Supercaloric functions for the porous medium equation, J. Evol. Equ. 19 (2019), 249-270.
J. Kinnunen, J. Lehrbäck, A. Vähäkangas and X. Zhong, Maximal function estimates and self-improving results for Poincaré inequalities, Manuscripta Math. 158 (2019), 119-147.
J. Kinnunen and O. Saari, Parabolic weighted norm inequalities for partial differential equations Anal. PDE 9 (2016), 1711-1736.
L. Berkovits, J. Kinnunen and J.M. Martell, Oscillation estimates, self-improving results and good-lambda inequalities, J. Funct. Anal. 270 (2016), 3559-3590.
H. Hakkarainen, J. Kinnunen, P. Lahti and P. Lehtelä, Relaxation and integral representation for functionals of linear growth on metric measure spaces, Anal. Geom. Metr. Spaces 4 (2016), 288-313.
J. Kinnunen, P. Lindqvist and T. Lukkari, Perron's method for the porous medium equation, J. Eur. Math. Soc. 18 (2016), 2953-2969.
T. Heikkinen, J. Kinnunen, J. Korvenpää and H. Tuominen, Regularity of the local fractional maximal function, Ark. Mat. 53 (2015), 127-154.
H. Hakkarainen, J. Kinnunen and P. Lahti, Regularity of minimizers of the area functional in metric spaces, Adv. Calc. Var. 8 (2015), 55-68.
J. Kinnunen, R. Korte, N. Marola and N. Shanmugalingam, A characterization of BMO self-maps of a metric measure space, Collect. Math. 66 (2015), 405-421.
Y. Fujishima, J. Habermann, J. Kinnunen and M. Masson, Stability for parabolic quasiminimizers, Potential Anal. 41 (2014), 983-1004.
J. Kinnunen, R. Korte, N. Shanmugalingam and H. Tuominen, Pointwise properties of functions of bounded variation in metric spaces, Rev. Math. Complut. 27 (2014), 41-67.
J. Kinnunen, R. Korte, A. Lorent and N. Shanmugalingam, Regularity of sets with quasiminimal boundary surfaces in metric spaces, J. Geom. Anal. 23 (2013), 1607-1640.
J. Kinnunen, R. Korte, T. Kuusi and M. Parviainen, Nonlinear parabolic capacity and polar sets of superparabolic functions, Math. Ann. 355 (2013), 1349-1381.
J. Kinnunen, N. Marola, M. Miranda and F. Paronetto, Harnack's inequality for parabolic De Giorgi classes in metric spaces, Adv. Differential Equations 17 (2012), 801-832.
J. Kinnunen, R. Korte, N. Shanmugalingam and H. Tuominen, A characterization of Newtonian functions with zero boundary values, Calc. Var. Partial Differential Equations 43 (2012), 507-528.
D. Aalto and J. Kinnunen, The discrete maximal operator in metric spaces, J. Anal. Math. 111 (2010), 369-390.
J. Kinnunen, R. Korte, N. Shanmugalingam and H. Tuominen, The De Giorgi measure and an obstacle problem related to minimal surfaces in metric spaces, J. Math. Pures Appl. 93 (2010), 599-622.
H. Hakkarainen and J. Kinnunen, The BV-capacity in metric spaces, Manuscripta Math. 132 (2010), 51-73.
J. Kinnunen, T. Lukkari and M. Parviainen, An existence result for superparabolic functions, J. Funct. Anal. 258 (2010), 713-728.
J. Kinnunen, R. Korte, N. Shanmugalingam and H. Tuominen, Lebesgue points and capacities via boxing inequality in metric spaces, Indiana Univ. Math. J. 57 (2008), 401-430.
J. Kinnunen and P. Lindqvist, Definition and properties of supersolutions to the porous medium equation, J. reine angew. Math. 618 (2008), 135-168.
J. Kinnunen and T. Kuusi, Local behaviour of solutions of doubly nonlinear parabolic equations, Math. Ann. 337 (2007), 705-528.
J. Kinnunen and E. Saksman, Regularity of the fractional maximal function, Bull. London Math. Soc. 35 (2003), 529-535.
J. Kinnunen and J.L. Lewis, Very weak solutions of parabolic systems of p-Laplacian type, Ark. Mat. 40 (2002), 105-132.
J. Kinnunen and V. Latvala, Lebesgue points for Sobolev functions on metric spaces, Revista Mat. Iberoamericana 18 (2002), 105-132.
J. Kinnunen and N. Shanmugalingam, Regularity of quasi-minimizers on metric spaces, Manuscripta Math. 105 (2001), 401-423.
J. Kinnunen and J.L. Lewis, Higher integrability for parabolic systems of p-Laplacian type, Duke Math. J. 102 (2000), 253-271.
J. Kinnunen and S. Zhou, A local estimate for nonlinear equations with discontinuous coefficients, Comm. Partial Differential Equations 24 (1999), 2043-2068.
P. Hajlasz and J. Kinnunen, Hölder quasicontinuity of Sobolev functions on metric spaces, Revista Mat. Iberoamericana 14 (1998), 601-622.
J. Kinnunen and P. Lindqvist, The derivative of the maximal function, J. reine angew. Math. 503 (1998), 161-167.
J. Kinnunen and O. Martio, Hardy's inequalities for Sobolev functions, Math. Research Letters 4 (1997), 489-500.
J. Kinnunen, The Hardy-Littlewood maximal function of a Sobolev function, Israel J. Math. 100 (1997), 117-124.