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List of works by Pekka Koskela

A Density Problem for Sobolev Spaces on Planar Domains

scientific article

A Note on Extremal Mappings of Finite Distortion

scientific article

A characterization of Hajłasz–Sobolev and Triebel–Lizorkin spaces via grand Littlewood–Paley functions

A density problem for Sobolev spaces on Gromov hyperbolic domains

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A non-doubling Trudinger inequality

A note to “Mappings of finite distortion: formation of cusps II”

A quasiconformal composition problem for the $Q$-spaces

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A ∞ -Condition for the Jacobian of a Quasi-Conformal Mapping

Absolute Continuity of Quasiconformal Mappings on Curves

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Accessible parts of boundary for simply connected domains

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Approximation and quasicontinuity of Besov and Triebel–Lizorkin functions

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Boundary behavior of quasi-regular maps and the isodiametric profile

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Boundary blow-up under Sobolev mappings

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Bounded compositions on scaling invariant Besov spaces

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Capacities and Hausdorff measures on metric spaces

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Characterizations of Besov and Triebel–Lizorkin spaces on metric measure spaces

Composition of quasiconformal mappings and functions in Triebel-Lizorkin spaces

Conformal capacity and the quasihyperbolic metric

scientific article published in 1996

Conformal metrics and size of the boundary

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Continuity of solutions to n-harmonic equations

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Controlled diffeomorphic extension of homeomorphisms

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Definitions of Sobolev classes on metric spaces

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Definitions of quasiconformality

scientific article published in December 1995

Dimension gap under Sobolev mappings

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Dimension gap under conformal mappings

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Dirichlet Forms, Poincaré Inequalities, and the Sobolev Spaces of Korevaar and Schoen

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Distributional inequalities for non-harmonic functions

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Dyadic Norm Besov-Type Spaces as Trace Spaces on Regular Trees

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Ends of metric measure spaces and Sobolev inequalities

Errata to: Exceptional Sets for Quasiconformal Mappings in General Metric Spaces

Exceptional Sets for Quasiconformal Mappings in General Metric Spaces

Exceptional sets for the definition of quasiconformality

scientific article

Formation of cracks under deformations with finite energy

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Fractional integration, differentiation, and weighted Bergman spaces

Gehring–Hayman Theorem for conformal deformations

Generalized John disks

Generalized dimension distortion under planar Sobolev homeomorphisms

Generalized dimension estimates for images of porous sets under monotone Sobolev mappings

Generalized quasidisks and conformality

Geometric Interpretations of LP-Poincar� Inequalities on Graphs with Polynomial Volume Growth

Geometric Properties of Planar BV -Extension Domains

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Geometry and analysis of Dirichlet forms

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Geometry and analysis of Dirichlet forms (II)

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Global integrability of the gradients of solutions to partial differential equations

Gradient estimates for heat kernels and harmonic functions

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Gromov hyperbolicity and quasihyperbolic geodesics

Harmonic Hardy-Orlicz spaces

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Hausdorff Dimension and mean porosity

scientific article published in November 1997

Homeomorphisms of finite distortion: discrete length of radial images

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Hölder continuity of Sobolev functions and quasiconformal mappings

Interpolation properties of Besov spaces defined on metric spaces

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Intrinsic Geometry and Analysis of Diffusion Processes and L ∞-Variational Problems

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Intrinsic Hardy-Orlicz spaces of conformal mappings

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Isoperimetric Inequalities and Imbedding Theorems in Irregular Domains

scientific article published in October 1998

Isoperimetric inequality from the poisson equation via curvature

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Isoperimetric inequality via Lipschitz regularity of Cheeger-harmonic functions

Lattice property of $p$-admissible weights

Lebesgue points via the Poincaré inequality

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Lipschitz continuity of Cheeger-harmonic functions in metric measure spaces

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Luzin's condition (N) and modulus of continuity

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Mappings of BMO–bounded distortion

Mappings of Finite Distortion: Decay of the Jacobian

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Mappings of Finite Distortion: Generalized Hausdorff Dimension Distortion

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Mappings of finite distortion: Capacity and modulus inequalities

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Mappings of finite distortion: Formation of cusps III

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Mappings of finite distortion: Monotonicity and continuity

article published in 2001

Mappings of finite distortion: Reverse inequalities for the Jacobian

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Mappings of finite distortion: Sharp Orlicz-conditions

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Mappings of finite distortion: The zero set of the Jacobian

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Mappings of finite distortion: condition N

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Mappings of finite distortion: decay of the Jacobian in the plane

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Mappings of finite distortion: discreteness and openness for quasi-light mappings

Mappings of finite distortion: formation of cusps

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Mappings of finite distortion: gauge dimension of generalized quasicircles

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Mappings of finite distortion: the degree of regularity

Measure density and extendability of Sobolev functions

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Morrey–Sobolev Extension Domains

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Nonexistence of Quasiconformal Maps Between Certain Metric Measure Spaces

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On functions with derivatives in a Lorentz space

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Orlicz-Hardy inequalities

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Orlicz–Sobolev regularity of mappings with subexponentially integrable distortion

PATHWISE CONNECTIVITY OF A CONFORMAL BOUNDARY

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Poincaré inequalities and Steiner symmetrization

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Pointwise characterizations of Besov and Triebel–Lizorkin spaces and quasiconformal mappings

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Pointwise characterizations of Hardy-Sobolev functions

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Quasi-Nearly Subharmonic Functions and Quasiconformal Mappings

Quasiconformal mappings and global integrability of the derivative

Quasiconformal maps in metric spaces with controlled geometry

scientific article published in 1998

Quasiconformal removability and the quasihyperbolic metric

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Quasihyperbolic boundary conditions and Poincaré domains

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Quasihyperbolic boundary conditions and capacity: Hölder continuity of quasiconformal mappings

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Quasihyperbolic boundary conditions and capacity: Uniform continuity of quasiconformal mappings

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Quasihyperbolic growth conditions and compact embeddings of Sobolev spaces

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Radial growth of solutions to the poisson equation

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Regularity and modulus of continuity of space-filling curves

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Regularity of the Inverse of a Planar Sobolev Homeomorphism

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Regularity of the inverse of a Sobolev homeomorphism in space

scientific article published in December 2006

Removability theorems for solutions of degenerate elliptic partial differential equations

Removable sets for Sobolev spaces

Sharpness of uniform continuity of quasiconformal mappings onto s-John domains

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Sobolev Spaces on Metric Measure Spaces

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Sobolev classes of Banach space-valued functions and quasiconformal mappings

scientific article published in December 2001

Sobolev embeddings, extensions and measure density condition

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Sobolev homeomorphic extensions onto John domains

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Sobolev met Poincaré

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Sobolev-Poincaré inequalities for p < 1

Sobolev-type spaces from generalized Poincaré inequalities

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Solvability of the divergence equation implies John via Poincaré inequality

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The boundary distortion of a quasiconformal mapping

Trace Operators on Regular Trees

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Trace and Density Results on Regular Trees

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Traces of weighted function spaces: Dyadic norms and Whitney extensions

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Uniform continuity of quasiconformal mappings and conformal deformations

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Uniform, Sobolev extension and quasiconformal circle domains

Volume growth and parabolicity

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Weighted Hardy Spaces of Quasiconformal Mappings

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Weighted Sobolev and Poincaré Inequalities and Quasiregular Mappings of Polynomial Type

scientific article published in December 1995

Weighted pointwise Hardy inequalities

scientific article