Nonnegative Matrix Factorization for identification of unknown number of sources emitting delayed signals

• Filip L. Iliev,

  Roles Software, Writing – original draft

  Affiliation Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM, United States of America

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• Valentin G. Stanev,

  Roles Conceptualization, Formal analysis, Writing – review & editing

  Affiliation Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM, United States of America

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• Velimir V. Vesselinov,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Computational Earth Science Group, Los Alamos National Laboratory, Los Alamos, NM, United States of America

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• Boian S. Alexandrov

  Roles Conceptualization, Methodology, Software, Validation, Writing – original draft, Writing – review & editing

  * E-mail: boian@lanl.gov

  Affiliations Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM, United States of America, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87102, United States of America

  http://orcid.org/0000-0001-8636-4603

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