Conejero, J. AlbertoKostic, MarcoMiana Sanz, Pedro JoseMurillo Arcila, Marina2017-06-132017-06-132016-091534-0392https://riunet.upv.es/handle/10251/82721This is a pre-copy-editing, author-produced PDF of an article accepted for publication in Communications on Pure and Applied Analysis (CPAA) following peer review. The definitive publisher-authenticated version Conejero, J. A., Kostić, M., Miana, P. J., & Murillo-Arcila, M. (2016). Distributionally chaotic families of operators on Fréchet spaces.Communications on Pure and Applied Analysis, 2016, vol. 15, no 5, p. 1915-1939, is available online at: http://dx.doi.org/10.3934/cpaa.2016022The existence of distributional chaos and distributional irregular vectors has been recently considered in the study of linear dynamics of operators and C-0-semigroups. In this paper we extend some previous results on both notions to sequences of operators, C-0-semigroups, C-regularized semigroups, and alpha-timesintegrated semigroups on Frechet spaces. We also add a study of rescaled distributionally chaotic C-0-semigroups. Some examples are provided to illustrate all these results.Reserva de todos los derechosDistributional chaosIntegrated semigroupsC-regularized semigroupsCosine functionsAbstract time-fractional equationsHypercyclicityWell-posednessFréchet spacesMATEMATICA APLICADAArtículo10.3934/cpaa.2016022Abierto