{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T19:15:46Z","timestamp":1776885346947,"version":"3.51.2"},"reference-count":37,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2002,3,1]],"date-time":"2002-03-01T00:00:00Z","timestamp":1014940800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Signal Process."],"published-print":{"date-parts":[[2002,3]]},"DOI":"10.1109\/78.984753","type":"journal-article","created":{"date-parts":[[2002,8,24]],"date-time":"2002-08-24T20:14:45Z","timestamp":1030220085000},"page":"635-650","source":"Crossref","is-referenced-by-count":359,"title":["Optimization algorithms exploiting unitary constraints"],"prefix":"10.1109","volume":"50","author":[{"given":"J.H.","family":"Manton","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/78.554307"},{"key":"ref2","volume-title":"An Introduction to Differentiable Manifolds and Riemannian Geometry","author":"Boothby","year":"1986"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(91)90021-N"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1049\/ip-f-2.1993.0054"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/78.700961"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/5.58320"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/78.845952"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1137\/S0895479895290954"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.56021\/9781421407944"},{"key":"ref10","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4471-3467-1","volume-title":"Optimization and Dynamical Systems","author":"Helmke","year":"1994"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/78.886996"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/81.596949"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.5962\/p.361360"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(95)00171-9"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1017\/S033427000001078X"},{"key":"ref16","article-title":"The geometry of the Newton method on noncompact Lie groups","author":"Mahony","journal-title":"J. Global Optimiz."},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2001.940721"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2002.807002"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/78.348123"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/78.740120"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-6434-5"},{"key":"ref22","doi-asserted-by":"crossref","DOI":"10.1007\/978-1-4612-0663-7","volume-title":"Optimization: Algorithms and Consistent Approximations","author":"Polak","year":"1997"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/78.536680"},{"key":"ref24","article-title":"Blindin in in source separation of convolved sources by joint approximate diagonalization of cross-spectral density matrices","volume-title":"Proc. IEEE Int. Conf. Acoust., Speech, Signal Process.","author":"Rahbar"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/78.771042"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1982.1163905"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1986.1164943"},{"key":"ref28","volume-title":"Geometric optimization methods for adaptive filtering","author":"Smith","year":"1993"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/78.875456"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/31.76486"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-015-8390-9"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/5.720249"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/78.502327"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/97.554471"},{"key":"ref35","volume-title":"The Algebraic Eigenvalue Problem","author":"Wilkinson","year":"1988"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/29.1516"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1109\/29.35393"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/78\/21226\/00984753.pdf?arnumber=984753","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,12]],"date-time":"2025-04-12T04:42:29Z","timestamp":1744432949000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/984753\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,3]]},"references-count":37,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/78.984753","relation":{},"ISSN":["1053-587X"],"issn-type":[{"value":"1053-587X","type":"print"}],"subject":[],"published":{"date-parts":[[2002,3]]}}}