[See also Tropical Geometry.] -------------------------------------------------- 29556 G. Litvinov: The Maslov dequantization, idempotent and tropical mathematics - a brief introduction. Arxiv 0507014 (2005), 73p. 29554 G. Litvinov: Idempotent and tropical mathematics - Complexity of algorithms and interval analysis. Arxiv 1209.1721 (2012), 26p. 29555 G. Litvinov/V. Maslov/A. Rodionov/A. Sobolevski: Universal algorithms, mathematics of semirings and parallel computations. Arxiv 1005.1252 (2010), 36p. 29557 Petros Maragos/Vasileios Charisopoulos/Emmanouil Thedosis: Tropical geometry and machine learning. Proc. IEEE 109/5 (2021), 728-755.