Piotr Hajłasz

1. Sobolev embeddings, extensions and measure density condition
   2008/02/01 by Piotr Hajłasz, Pekka Koskela, Heli Tuominen · 21 citations
   Mathematics · Computer Science · #Nonlinear Partial Differential Equations #Analytic and geometric function theory #Advanced Mathematical Modeling in Engineering
2. Sobolev embedding for M^1,p spaces is equivalent to a lower bound of the measure
   2019/03/14 by Ryan Alvarado, Przemysław Górka, Alvarado, Ryan +3 · 2 citations
   Mathematics · #42B37 #43A85 #46E35 #Advanced Harmonic Analysis Research #FOS: Mathematics #Functional Analysis (math.FA) #Geometric Analysis and Curvature Flows #Nonlinear Partial Differential Equations #Primary 30L99 #Secondary 31E05
3. On the lack of density of Lipschitz mappings in Sobolev spaces with\n Heisenberg target
   2011/09/21 by Noel DeJarnette, DeJarnette, Noel, Piotr Hajłasz +5 · 1 citation
   Mathematics · #26B30 #30L99 #53C17 #55Q40 #55Q70 #FOS: Mathematics #Functional Analysis (math.FA) #Geometric Analysis and Curvature Flows #Geometry and complex manifolds #Nonlinear Partial Differential Equations #Primary: 46E35 #Secondary: 46E40
4. C²-Lusin approximation of strongly convex bodies
   2024/07/08 by Daniel Azagra, Azagra, Daniel, Marjorie Drake +3 · 1 citation
   Mathematics · #Classical Analysis and ODEs (math.CA) #Differential Geometry (math.DG) #FOS: Mathematics #Point processes and geometric inequalities