{"main_file_link":[{"url":"https://arxiv.org/abs/1607.05915","open_access":"1"}],"title":"Expected sizes of poisson Delaunay mosaics and their discrete Morse functions","scopus_import":1,"quality_controlled":"1","issue":"3","oa_version":"Preprint","publist_id":"6962","intvolume":"        49","language":[{"iso":"eng"}],"ec_funded":1,"year":"2017","publisher":"Cambridge University Press","day":"01","date_published":"2017-09-01T00:00:00Z","author":[{"first_name":"Herbert","full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","last_name":"Edelsbrunner","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Nikitenko, Anton","first_name":"Anton","orcid":"0000-0002-0659-3201","last_name":"Nikitenko","id":"3E4FF1BA-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Matthias","full_name":"Reitzner, Matthias","last_name":"Reitzner"}],"doi":"10.1017/apr.2017.20","_id":"718","related_material":{"record":[{"status":"public","id":"6287","relation":"dissertation_contains"}]},"publication":"Advances in Applied Probability","publication_status":"published","abstract":[{"lang":"eng","text":"Mapping every simplex in the Delaunay mosaic of a discrete point set to the radius of the smallest empty circumsphere gives a generalized discrete Morse function. Choosing the points from a Poisson point process in ℝ n , we study the expected number of simplices in the Delaunay mosaic as well as the expected number of critical simplices and nonsingular intervals in the corresponding generalized discrete gradient. Observing connections with other probabilistic models, we obtain precise expressions for the expected numbers in low dimensions. In particular, we obtain the expected numbers of simplices in the Poisson–Delaunay mosaic in dimensions n ≤ 4."}],"volume":49,"date_updated":"2023-09-07T12:07:12Z","type":"journal_article","publication_identifier":{"issn":["00018678"]},"page":"745 - 767","project":[{"_id":"255D761E-B435-11E9-9278-68D0E5697425","grant_number":"318493","name":"Topological Complex Systems","call_identifier":"FP7"},{"call_identifier":"FWF","name":"Persistence and stability of geometric complexes","_id":"2561EBF4-B435-11E9-9278-68D0E5697425","grant_number":"I02979-N35"}],"status":"public","external_id":{"arxiv":["1607.05915"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1,"department":[{"_id":"HeEd"}],"citation":{"ieee":"H. Edelsbrunner, A. Nikitenko, and M. Reitzner, “Expected sizes of poisson Delaunay mosaics and their discrete Morse functions,” <i>Advances in Applied Probability</i>, vol. 49, no. 3. Cambridge University Press, pp. 745–767, 2017.","short":"H. Edelsbrunner, A. Nikitenko, M. Reitzner, Advances in Applied Probability 49 (2017) 745–767.","mla":"Edelsbrunner, Herbert, et al. “Expected Sizes of Poisson Delaunay Mosaics and Their Discrete Morse Functions.” <i>Advances in Applied Probability</i>, vol. 49, no. 3, Cambridge University Press, 2017, pp. 745–67, doi:<a href=\"https://doi.org/10.1017/apr.2017.20\">10.1017/apr.2017.20</a>.","ama":"Edelsbrunner H, Nikitenko A, Reitzner M. Expected sizes of poisson Delaunay mosaics and their discrete Morse functions. <i>Advances in Applied Probability</i>. 2017;49(3):745-767. doi:<a href=\"https://doi.org/10.1017/apr.2017.20\">10.1017/apr.2017.20</a>","apa":"Edelsbrunner, H., Nikitenko, A., &#38; Reitzner, M. (2017). Expected sizes of poisson Delaunay mosaics and their discrete Morse functions. <i>Advances in Applied Probability</i>. Cambridge University Press. <a href=\"https://doi.org/10.1017/apr.2017.20\">https://doi.org/10.1017/apr.2017.20</a>","chicago":"Edelsbrunner, Herbert, Anton Nikitenko, and Matthias Reitzner. “Expected Sizes of Poisson Delaunay Mosaics and Their Discrete Morse Functions.” <i>Advances in Applied Probability</i>. Cambridge University Press, 2017. <a href=\"https://doi.org/10.1017/apr.2017.20\">https://doi.org/10.1017/apr.2017.20</a>.","ista":"Edelsbrunner H, Nikitenko A, Reitzner M. 2017. Expected sizes of poisson Delaunay mosaics and their discrete Morse functions. Advances in Applied Probability. 49(3), 745–767."},"date_created":"2018-12-11T11:48:07Z","month":"09"}