The asymptotic behaviour of the sequence of solutions for two families of inhomogeneous problems is studied in a bounded domain with smooth boundary . Our study complements some earlier results by Payne & Philippin, Bhattacharya, DiBenedetto & Manfredi and Kawohl obtained in relation with the ”torsional creep problem”.
This is based on joint work with Mihai Mihăilescu and Denisa Stancu-Dumitru.