AstraZeneca's run of positive trial results with its cancer therapies has continued with a win for its immunotherapy Imfinzi in non-muscle invasive bladder cancer (NMIBC). Top-line results from the ...
In this paper, we show that the main results of the local convergence theory for least-change secant update methods of Dennis and Walker (SIAM J. Numer. Anal. 18 (1981), 949-987) can be proved using ...