The purpose of this note is to establish a natural connection between the minimizers of two closely related variational problems. We prove global and local convergence results for the p-harmonic ...

Wnt proteins function as morphogens that can form long-range concentration gradients to pattern developing tissues. Here, we show that the retromer, a multiprotein complex involved in intracellular ...

In particular, an oxygen gradient exists between healthy and damaged heart tissue, but it has been difficult to investigate how this gradient affects the function of the heart.