Robuta

https://spiral.imperial.ac.uk/entities/publication/964710a5-a5b9-453f-91d3-c3d5c114760e Fay meets van der Pauw: the trisecant identity and the resistivity of holey samples The van der Pauw method is commonly used in the applied sciences to find the resistivity of a simply connected, two-dimensional conducting laminate. Given the... van dertrisecant identityfaymeetspauw