[Mathematics Department]

Photograph originally appeared in the 'Staff News', 25th June 1992.Left to right: Associate Professor Alan Easton, Mathematics Department; Professor Shimin Tang, Peking University and visiting Research Fellow of the Australian Defence Force Academy; Dr Manmohan Singh, Mathematics Department; Mai Ying, postgraduate student in mathematics. Professor Tang visited the Mathematics Department to give a series of seminars on his research on the reaction-diffusion equation