@article{birtea:hal-04500129,
TITLE = {Parametric Lie group structures on the probabilistic simplex and generalized Compositional Data},
AUTHOR = {Birtea, Petre and Gavra, Ioana},
URL = {https://hal.science/hal-04500129},
JOURNAL = {Journal of Geometry and Physics},
PUBLISHER = {Elsevier},
VOLUME = {196},
PAGES = {105061},
YEAR = {2024},
MONTH = Feb, DOI = {10.1016/j.geomphys.2023.105061},
KEYWORDS = {Quotient Lie groups ; Probabilistic simplex ; Compositional Data ; Parametric distances ; Fr{\'e}chet means ; Principal components analysis},
HAL_ID = {hal-04500129},
HAL_VERSION = {v1},
}