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2022
Fast nonasymptotic testing and support recovery for large sparse toeplitz covariance matrices
Journal of multivariate analysis, vol. 190, 2022.
By N. Bettache, C. Butucea, and M. Sorba@article{Bettache2022, author={Bettache, N. and Butucea, C. and Sorba, M.}, title={Fast nonasymptotic testing and support recovery for large sparse Toeplitz covariance matrices}, journal={Journal of Multivariate Analysis}, year={2022}, volume={190}, doi={10.1016/j.jmva.2021.104883}, art_number={104883}, url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-85118979717&doi=10.1016%2fj.jmva.2021.104883&partnerID=40&md5=c88adb30df4b6284ce49d491e6aa24d7}, publisher={Academic Press Inc.}, }