William P. Ziemer

The Lebesgue Set of a Function whose Distribution Derivatives are p-th Power Summable

Herbert Fédérer, William P. Ziemer · Indiana University Mathematics Journal · 1972 · 187 citations

Measure Theory, Lebesgue Set, Distribution Derivatives +2

Extremal length and $p$-capacity.

William P. Ziemer · The Michigan Mathematical Journal · 1969 · 164 citations · Full text

Engineering, Capacity Planning, Computational Complexity +3

A regularity condition at the boundary for solutions of quasilinear elliptic equations

Ronald Gariepy, William P. Ziemer · Archive for Rational Mechanics and Analysis · 1977 · 139 citations

Monge-ampere Equation, Elliptic Equation, Quasilinear Elliptic Equations +5

Extremal length and conformal capacity

William P. Ziemer · Transactions of the American Mathematical Society · 1967 · 136 citations

Global Analysis, Extremal Length, Conformal Field Theory

Gauss‐Green theorem for weakly differentiable vector fields, sets of finite perimeter, and balance laws

Gui‐Qiang Chen, William P. Ziemer, Monica Torres · Communications on Pure and Applied Mathematics · 2008 · 110 citations

Measure Theory, Engineering, Geometric Partial Differential Equation +10