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oai:docta.ucm.es:20.500.14352/333042023-06-23T09:56:46Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Gómez-Corral, Antonio author López-García, M. author 2013-03 We are concerned with the problem of characterizing the distribution of the maximum number of individuals alive during a fixed time interval in host-parasitoid models, which is shown to have a matrix exponential form. We present simple conditions on the rates of change of population sizes for the matrix exponential solution to be explicit or algorithmically tractable. A particularly appealing feature of our solution based on splitting methods is that it allows us to obtain global error control. 1793-5245 10.1142/S1793524513500022 https://hdl.handle.net/20.500.14352/33304 http://www.worldscientific.com/doi/pdf/10.1142/S1793524513500022 http://www.worldscientific.com/ Maximum population sizes in host-parasitoid models