John domains for the control distance of diagonal vector fields

Related Items

John and uniform domains in generalized Siegel boundaries ⋮ Hardy type inequalities for Δ_λ-Laplacians ⋮ Geometry of Grushin spaces

Cites Work

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Boundary behavior of harmonic functions in non-tangentially accessible domains
Balls and metrics defined by vector fields. I: Basic properties
Wiener's criterion in potential theory with applications to nilpotent Lie groups
The Dirichlet problem for sublaplacians on nilpotent Lie groups - geometric criteria for regularity
Uniform domains
Wiener criterion for a class of degenerate elliptic operators
Lipschitz continuity, global smooth approximations and extension theorems for Sobolev functions in Carnot-Carathéodory spaces
Quasiconformal mappings and extendability of functions in Sobolev spaces
Boundary behavior of nonnegative solutions of subelliptic equations in NTA domains for Carnot-Carathéodory metrics
The sharp Poincaré inequality for free vector fields: An endpoint result
Extension of differentiable functions beyond the boundary of the domain on Carnot groups
Trace theorems for vector fields
The Poincaré inequality for vector fields satisfying Hörmander's condition
Quasihyperbolic boundary conditions and Poincaré domains
Uniform domains and quasiconformal mappings on the Heisenberg group
Sobolev-Poincaré implies John
On extension of functions of bounded mean oscillation from domains in a space of homogeneous type with intrinsic metric
Hypoelliptic second order differential equations
Rotation and strain
Holder Domains and Poincare Domains
Injectivity theorems in plane and space
Weighted sobolev-poincaré inequalities for grushin type operators
Accessible domains in the Heisenberg group
Sobolev met Poincaré
Regular domains in homogeneous groups
Non-tangentially accessible domains for vector fields
A Local Doubling Formula for the Harmonic Measure Associated with Subelliptic Operators and Applications†
Regularity at the boundary for solutions of nonlinear subelliptic equations
Non-doubling Ahlfors measures, perimeter measures, and the characterization of the trace spaces of Sobolev functions in Carnot-Carathéodory spaces
[https://portal.mardi4nfdi.de/wiki/Publication:5689214 Isoperimetric and Sobolev inequalities for Carnot-Carath�odory spaces and the existence of minimal surfaces]
Rectifiability and perimeter in the Heisenberg group
Surface measures in Carnot-Carathéodory spaces