SIAM Journal on Numerical Analysis, Vol. 42, No. 2 (2005), pp. 599-620 (22 pages) We develop a simple, efficient numerical method of boundary integral type for solving an elliptic partial differential ...

Double phase problems in elliptic equations represent a significant evolution in the study of nonlinear differential operators, characterised by the presence of two distinct growth phases within the ...

We present a new, unified approach to the solution of the elastance problem in electrostatics and the mobility problem in Stokes flow. More precisely, we construct integral representations that lead ...