We consider the solution of ill-conditioned linear systems using the singular value decomposition, and show how this can improve the accuracy of the computed solution for certain kinds of right-hand ...

Vol. 22, No. 2, SPECIAL ISSUE DEDICATED TO THE 70TH BIRTHDAY OF PROFESSOR ZHONG-CI SHI (MARCH 2004), pp. 200-209 (10 pages) Exponential time differencing schemes are time integration methods that can ...

Gianluigi Rozza, professor at SISSA and expert in numerical analysis and scientific computing, is the new president of SIMAI (Italian Society of Applied and Industrial Mathematics). The announcement ...