The mathematical community mourned the loss of Nicholas Higham, a distinguished figure in the field of applied mathematics. Nick, who served as the Royal Society Research Professor and Richardson Professor of Applied Mathematics at the University of Manchester, passed away from cancer after a valiant 18-month battle on January 20, 2024.
Nicholas was a stalwart supporter of the Society for Industrial and Applied Mathematics (SIAM). Nick’s legacy spans over four decades. In 2009, he was honoured as a SIAM Fellow, marking a significant recognition of his contributions. Nick’s commitment to the organisation was unwavering, and he assumed various leadership roles, including SIAM Vice President at Large. His influence extended to the SIAM Board, Council, and various prize and conference committees.
Beyond his administrative roles, Nick was a prolific author, with a significant body of work that included highly regarded books published by SIAM. His written contributions also adorned the pages of SIAM journals and SIAM News articles, showcasing not only his expertise in the subject matter but also his exceptional communication skills. Nick’s ability to convey complex concepts in a clear and accessible manner was widely acknowledged.
Nicholas Higham’s research left an indelible mark on numerical analysis, with his investigations focusing on the accuracy and stability of numerical algorithms. His fundamental developments in this field significantly contributed to a broader understanding of applied mathematics.
The news of Nicholas Higham’s passing reverberated as a profound loss, not only within the SIAM community but across the entire mathematical landscape. The condolences extended to his family, colleagues, and friends highlighted the deep impact he had on those who had the privilege of knowing him. The Society for Industrial and Applied Mathematics expressed their grief through a poignant tribute on their official Facebook page.
In remembrance of Nick Higham, the mathematical community recognises not only a brilliant mind but a dedicated and compassionate individual. His absence creates a void that will be sorely felt, and his contributions to the field will continue to inspire generations to come.