Kohn, Robert V.; Li, Yanyan [Lax, Peter; Agmon, Shmuel; Guedes de Figueiredo, Djairo; Srinivasa Varadhan, S. R.; Kohn, Joseph J.; Brezis, Haim; Rabinowitz, Paul H.; Fefferman, Charles; Yau, Shing Tung; Kinderlehrer, David; Caffarelli, Luis; Klainerman, Sergiu; Ni, Wei-Ming; Ekeland, Ivar; Chang, Kung Ching; Chang, Sun-Yung Alice; Shatah, Jalal; Lin, Fang-Hua; Berestycki, Henri; Tian, Gang; Tarantello, Gabriella; Li, Yanyan; Birindelli, Isabeau] Louis Nirenberg (1925–2020). (English) Zbl 1467.01028 Notices Am. Math. Soc. 68, No. 6, 959-979 (2021). MSC: 01A70 Biographies, obituaries, personalia, bibliographies 35-03 History of partial differential equations Biographic References: Nirenberg, Louis PDFBibTeX XMLCite \textit{R. V. Kohn} and \textit{Y. Li}, Notices Am. Math. Soc. 68, No. 6, 959--979 (2021; Zbl 1467.01028) Full Text: DOI