Toni Heikkinen

1. Measure density and extension of Besov and Triebel-Lizorkin functions
   2014/09/01 by Toni Heikkinen, Heikkinen, Toni, Lizaveta Ihnatsyeva +3 · 2 citations
   Mathematics · #46B70 #46E35 #FOS: Mathematics #Functional Analysis (math.FA) #math.FA #msc:46B70 #msc:46E35
2. Approximation and quasicontinuity of Besov and Triebel-Lizorkin functions
   2015/05/21 by Toni Heikkinen, Pekka Koskela, Heikkinen, Toni +3 · 1 citation
   Mathematics · #43A85 #46E35 #Advanced Harmonic Analysis Research #FOS: Mathematics #Functional Analysis (math.FA) #Mathematical Approximation and Integration #Nonlinear Partial Differential Equations #math.FA #msc:43A85 #msc:46E35