G. Buttazzo, M. van den Berg, B. Velichkov:
Optimization problems involving the first Dirichlet eigenvalue and the torsional rigidity
(Preprint) 2014

F. den Hollander, M. van den Berg:
Torsional rigidity for cylinders with a Brownian fracture
Bulletin of the London Mathematical Society (accepted) (Accepted Paper) p. 18, 2017

M. van den Berg:
Spectral bounds for the torsion function
Integral Equations and Operator Theory Vol. 88, p. 387-400, 2017

E. Bolthausen, F. den Hollander, M. van den Berg:
Torsional rigidity for regions with a Brownian boundary
Potential Analysis (Accepted Paper) 2017

K. Gittins, M. van den Berg:
On the number of Courant-sharp Dirichlet eigenvalues
Journal of Spectral Theory Vol. 6, p. 735-745, 2017

K. Gittins, M. van den Berg:
Minimising Dirichlet eigenvalues on cuboids of unit measure
Mathematika Vol. 63, p. 469-482, 2017

M. van den Berg:
Heat content in non-compact Riemannian manifolds
Integral Equations Operator Theory (Submitted Paper) 2018

T. Kappeler, M. van den Berg:
On the $L^p$ norm of the torsion function
(Submitted Paper) 2018

D. Bucur, M. van den Berg:
Sign changing solutions of Poisson's equation
(preprint) 2018

G. Buttazzo, M. van den Berg:
On capacity and torsional rigidity
(Preprint) 2020

G. Buttazzo, A. Pratelli, M. van den Berg:
On the relations between principal eigenvalue and torsional rigidity
Comm. Contemp. Math. 2021

A. Malchiodi, M. van den Berg:
On some variational problems involving capacity, torsional rigidity, perimeter and measure
(Preprint) p. 18, 2021