Functional integral equations constitute a broad class of problems in which an unknown function appears under an integral sign. These equations play a pivotal role in modelling complex phenomena in ...
Introduced is the notion of minimality for spectral representations of sum- and max-infinitely divisible processes and it is shown that the minimal spectral representation on a Borel space exists and ...
Characteristic modes represent a set of natural resonant current distributions on electromagnetic structures. These modes arise from solving eigenvalue problems associated with the current ...