Morten Nielsen

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  1. 2013
  2. Udgivet

    Democratic systems of translates. / Hernandez, E.; Nielsen, Morten; Sikic, H. ; Soria, F.

    I: Journal of Approximation Theory, Vol. 171, 07.2013, s. 105-127.

    Publikation: Forskning - peer review › Tidsskriftartikel

  3. Udgivet

    On stability of Schauder bases of integer translates. / Nielsen, Morten; Sikic, Hrvoje.

    Department of Mathematical Sciences, Aalborg University, 2013. 12 s. (Research Report Series; Nr. R-2013-04).

    Publikation: Forskning › Rapport

  4. Udgivet

    Stylometry of paintings using hidden Markov modelling of contourlet transforms. / Jacobsen, Robert; Nielsen, Morten.

    I: Signal Processing, Vol. 93, Nr. 3, 2013, s. 579-591.

    Publikation: Forskning - peer review › Tidsskriftartikel

  5. Udgivet

    The restricted isometry property meets nonlinear approximation with redundant frames. / Gribonval, Rémi; Nielsen, Morten.

    I: Journal of Approximation Theory, Vol. 165, Nr. 1, 2013, s. 1-19.

    Publikation: Forskning - peer review › Tidsskriftartikel

  6. 2012
  7. Udgivet

    Book Review : Re. "Greedy Approximation" by Vladimir Temlyakow. / Nielsen, Morten.

    I: S I A M Review, Vol. 54, Nr. 4, 2012, s. 841-842.

    Publikation: Forskning - peer review › Anmeldelse

  8. Udgivet

    Compactly Supported Curvelet-Type Systems. / Rasmussen, Kenneth Niemann; Nielsen, Morten.

    I: Journal of Function Spaces and Applications, Vol. 2012, Nr. Article ID 876315, 2012.

    Publikation: Forskning - peer review › Tidsskriftartikel

  9. Udgivet

    Compactly supported frames for decomposition spaces. / Nielsen, Morten; Rasmussen, Kenneth Niemann.

    I: Journal of Fourier Analysis and Applications, Vol. 18, Nr. 1, 2012, s. 87-117.

    Publikation: Forskning - peer review › Tidsskriftartikel

  10. Udgivet

    Frames for decomposition spaces generated by a single function. / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2012. 19 s. (Research Report Series; Nr. R-2012-06).

    Publikation: Forskning › Rapport

  11. Udgivet

    Maximal functions, product condition and its eccentricity. / Nielsen, Morten; Sikic, Hrvoje.

    I: Collectanea Mathematica, Vol. 63, Nr. 2, 2012, s. 195-202.

    Publikation: Forskning - peer review › Tidsskriftartikel

  12. Udgivet

    On traces of general decomposition spaces. / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2012. 14 s. (Research Report Series; Nr. R-2012-03).

    Publikation: Forskning › Rapport

  13. Udgivet

    On Transference of Multipliers on Matrix Weighted Lp-Spaces. / Nielsen, Morten.

    I: Journal of Geometric Analysis, Vol. 22, Nr. 1, 01.2012, s. 12-22.

    Publikation: Forskning - peer review › Tidsskriftartikel

  14. Udgivet

    PROFILE - Mathematical sciences in Aalborg. / Højsgaard, Søren; Nielsen, Morten.

    01 januar 2012. Tilgængelig fra http://www.publicservice.co.uk/article.asp?publication=European%20Science%20and%20Technology&id=572&content_name=Mathematics&article=20340.

    Publikation: Formidling › Net-publikation

  15. Udgivet

    Research Evaluation 2000-2010 : Department of Mathematical Sciences. / Nielsen, Morten (Redaktør).

    Department of Mathematical Sciences, Aalborg University, 2012. 126 s.

    Publikation: Formidling › Bog

  16. 2011
  17. Udgivet

    Authentication of paintings using hidden markov modelling of contourlet coefficients. / Jacobsen, Christian Robert; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2011. 19 s. (Research Report Series; Nr. R-2011-07).

    Publikation: Forskning › Rapport

  18. Udgivet

    Democratic systems of translates. / Hernández, Eugenio; Nielsen, Morten; Sikic, Hrvoje; Soria, Fernando.

    Department of Mathematical Sciences, Aalborg University, 2011. 28 s. (Research Report Series; Nr. R-2011-04).

    Publikation: Forskning › Rapport

  19. Udgivet

    Robustness of digital artist authentication. / Jacobsen, Robert; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2011. (Research Report Series; Nr. R-2011-12).

    Publikation: Forskning › Rapport

  20. Udgivet

    The restricted isometry property meets nonlinear approximation with redundant frames. / Gribonval, Rémi; Nielsen, Morten.

    Institut National de Recherche en Informatique et en Automatique, 2011. 22 s. (INRIA - Rapport de recherche; Nr. 7548).

    Publikation: Forskning › Rapport

  21. 2010
  22. Udgivet

    Compactly supported curvelet type systems. / Rasmussen, Kenneth Niemann; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2010. 18 s. (Research Report Series; Nr. R-2010-16).

    Publikation: Forskning › Rapport

  23. Udgivet

    Compactly supported frames for decomposition spaces. / Rasmussen, Kenneth Niemann; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2010. 32 s. (Research Report Series; Nr. R-2010-17).

    Publikation: Forskning › Rapport

  24. Udgivet

    Maximal functions, product condition and its eccentricity. / Nielsen, Morten; Sikic, Hrvoje.

    Department of Mathematical Sciences, Aalborg University, 2010. 8 s. (Research Report Series; Nr. R-2010-15).

    Publikation: Forskning › Rapport

  25. Udgivet

    On stability of finitely generated shift-invariant systems. / Nielsen, Morten.

    I: Journal of Fourier Analysis and Applications, Vol. 16, Nr. 6, 2010, s. 901-920.

    Publikation: Forskning - peer review › Tidsskriftartikel

  26. Udgivet

    Orthonormal bases for  α-modulation spaces. / Nielsen, Morten.

    I: Collectanea Mathematica, Vol. 61, Nr. 2, 2010, s. 173-190.

    Publikation: Forskning - peer review › Tidsskriftartikel

  27. Udgivet

    Summation of multiple Fourier series in matrix weighted Lp-spaces. / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University : Institut for Matematiske fag, Aalborg Universitet, 2010. 10 s. (Research Report Series; Nr. R-2010-01).

    Publikation: Forskning › Rapport

  28. Udgivet

    Trigonometric bases for matrix weighted Lp-spaces. / Nielsen, Morten.

    I: Journal of Mathematical Analysis and Applications, Vol. 371, Nr. 2, 2010, s. 784-792.

    Publikation: Forskning - peer review › Tidsskriftartikel

  29. 2009
  30. Udgivet

    Aspects of nonlinear approximation with dictionaries. / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2009. 65 s.

    Publikation: Forskning › Doktordisputats

  31. Udgivet

    On a transference result for matrix weights : On a transference result for matrix weights. / Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2009. 10 s. (Research Report Series; Nr. R-2009-04).

    Publikation: Forskning › Rapport

  32. Udgivet

    Trigonometric bases for matrix weighted Lp-spaces. / Nielsen, Morten.

    Aalborg : Institut for Matematiske fag, Aalborg Universitet, 2009. 14 s. (Research Report Series; Nr. R-2009-15).

    Publikation: Forskning › Rapport

  33. Udgivet

    TRIGONOMETRIC QUASI-GREEDY BASES FOR L-p (T; w). / Nielsen, Morten.

    I: Rocky Mountain Journal of Mathematics, Vol. 39, Nr. 4, 2009, s. 1267-1278.

    Publikation: Forskning - peer review › Tidsskriftartikel

  34. 2008
  35. Udgivet

    Beyond coherence: Recovering structured time-frequency representations. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    I: Applied and Computational Harmonic Analysis, Vol. 24, Nr. 1, 2008, s. 120-128.

    Publikation: Forskning - peer review › Tidsskriftartikel

  36. Udgivet

    Beyond sparsity : Recovering structured representations by l1minimization and greedy algorithms. / Gribonval, Rémi; Nielsen, Morten.

    I: Advances in Computational Mathematics, Vol. 28, Nr. 1, 2008, s. 23-41.

    Publikation: Forskning - peer review › Tidsskriftartikel

  37. Udgivet

    On anisotropic Triebel-Lizorkin type spaces, with applications to the study of pseudo-diffibrential operators. / Borup, Lasse; Nielsen, Morten.

    I: Journal of Function Spaces and Applications, Vol. 6, Nr. 2, 2008, s. 107-154.

    Publikation: Forskning - peer review › Tidsskriftartikel

  38. Udgivet

    On stability of finitely generated shift-invariant systems. / Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2008. 19 s. (Research Report Series; Nr. R-2008-15).

    Publikation: Forskning › Rapport

  39. Udgivet

    Orthonormal bases for α-modulation spaces. / Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2008. 17 s. (Research Report Series; Nr. R-2008-03).

    Publikation: Forskning › Rapport

  40. Udgivet

    Quasi-greedy systems of integer translates. / Nielsen, Morten; Sikic, Hrvoje.

    I: Journal of Approximation Theory, Vol. 155, Nr. 1, 2008, s. 43-51.

    Publikation: Forskning - peer review › Tidsskriftartikel

  41. 2007
  42. Udgivet

    An example of an almost greedy uniformly bounded orthonormal basis for Lp(0,1). / Nielsen, Morten.

    I: Journal of Approximation Theory, Vol. 149, Nr. 2, 2007, s. 188-192.

    Publikation: Forskning - peer review › Tidsskriftartikel

  43. Udgivet

    An example of an almost greedy uniformly bounded orthonormal basis for Lp([0,1]). / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2007. 8 s. (Research Report Series; Nr. R-2007-20).

    Publikation: Forskning › Rapport

  44. Udgivet

    Beyond coherence: Recovering structured time-frequency represenatations. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2007. 11 s. (Research Report Series; Nr. R-2007-21).

    Publikation: Forskning › Rapport

  45. Udgivet

    Frame decomposition of decomposition spaces. / Borup, Lasse; Nielsen, Morten.

    I: Journal of Fourier Analysis and Applications, Vol. 13, Nr. 1, 2007, s. 39-70.

    Publikation: Forskning - peer review › Tidsskriftartikel

  46. Udgivet

    Highly sparse representations from dictionaries are unique and independent of the sparseness measure. / Gribonval, Rémi; Nielsen, Morten.

    I: Applied and Computational Harmonic Analysis, Vol. 22, Nr. 3, 2007, s. 335-355.

    Publikation: Forskning - peer review › Tidsskriftartikel

  47. Udgivet

    On polynomial symbols for subdivision schemes. / Nielsen, Morten.

    I: Advances in Computational Mathematics, Vol. 27, Nr. 2, 2007, s. 195-209.

    Publikation: Forskning - peer review › Tidsskriftartikel

  48. Udgivet

    Quasi-greedy systems of integer translates. / Nielsen, Morten; Sikic, Hrvoje.

    Department of Mathematical Sciences, Aalborg University, 2007. 10 s. (Research Report Series; Nr. R-2007-30).

    Publikation: Forskning › Rapport

  49. Udgivet

    Schauder bases of integer translates. / Nielsen, Morten; Sikic, Hrvoje.

    I: Applied and Computational Harmonic Analysis, Vol. 23, Nr. 2, 2007, s. 259-262.

    Publikation: Forskning - peer review › Tidsskriftartikel

  50. Udgivet

    Trigonometric quasi-greedy bases for Lp(T;w). / Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2007. 8 s. (Research Report Series; Nr. R-2007-19).

    Publikation: Forskning › Rapport

  51. 2006
  52. Udgivet

    Banach frames for multivariate alpha-modulation spaces. / Borup, Lasse; Nielsen, Morten.

    I: Journal of Mathematical Analysis and Applications, Vol. 321, Nr. 2, 2006, s. 880-895.

    Publikation: Forskning - peer review › Tidsskriftartikel

  53. Udgivet

    Boundedness for pseudo differential operators on multivariate a-modulation spaces. / Borup, Lasse; Nielsen, Morten.

    I: Arkiv for Matematik, Vol. 44, Nr. 2, 2006, s. 241-259.

    Publikation: Forskning - peer review › Tidsskriftartikel

  54. Udgivet

    Frame decomposition of decomposition spaces. / Borup, Lasse; Nielsen, Morten.

    Department of Mathematical Sciences, Aalborg University, 2006. 28 s. (Research Report Series; Nr. R-2006-08).

    Publikation: Forskning › Rapport

  55. Udgivet

    Nonlinear approximation in alpha-modulation spaces. / Borup, Lasse; Nielsen, Morten.

    I: Mathematische Nachrichten, Vol. 279, Nr. 1-2, 2006, s. 101-120.

    Publikation: Forskning - peer review › Tidsskriftartikel

  56. Udgivet

    Nonlinear approximation with dictionaries. II. Inverse Estimates. / Gribonval, Rémi; Nielsen, Morten.

    I: Constructive Approximation, Vol. 24, Nr. 2, 2006, s. 157-173.

    Publikation: Forskning - peer review › Tidsskriftartikel

  57. Udgivet

    On anisotropic Triebel-Lizorkin type spaces with applications to the study of pseudo-differential operators. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2006. 32 s. (Research Report Series; Nr. R-2006-25).

    Publikation: Forskning › Rapport

  58. Udgivet

    Sparse approximations in signal and image processing : Guest Editorial. / Gribonval, R.; Nielsen, Morten.

    I: Signal Processing, Vol. 86, Nr. 3, 2006, s. 415-416.

    Publikation: Forskning › Leder

  59. 2005
  60. Udgivet

    Approximation with wave packets generated by a refinable function. / Borup, Lasse; Nielsen, Morten.

    I: Proceedings of the American Mathematical Society, Vol. 133, Nr. 8, 2005, s. 2409-2418.

    Publikation: Forskning - peer review › Tidsskriftartikel

  61. Udgivet

    Banach frames for multivariate α-modulation spaces. / Borup, Lasse; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2005. 15 s. (Research Report Series; Nr. R-2005-14).

    Publikation: Forskning › Rapport

  62. Udgivet

    Beyond sparsity: recovering structured representations by l¹ minimization and greedy algorithms. - Application to the analysis of sparse underdetermined ICA -. / Gribonval, Rémi; Nielsen, Morten.

    Institut de Recherche en Informatique et Systèmes Alèatoires, Rennes : France, 2005. 19 s. (Publication interne; Nr. 1684).

    Publikation: Forskning › Rapport

  63. Udgivet

    Nonlinear approximation with bi-framelets. / Borup, Lasse; Nielsen, Morten; Gribonval, Rémi.

    Approximation Theory XI: Gatlinburg 2004. red. / Charles K. Chui; Marian Neamtu; Larry Schumaker. Brentwood, Tennessee : Nashboro Press, 2005. s. 93-104.

    Publikation: Forskning › Bidrag til bog/antologi

  64. Udgivet

    Nonlinear approximation with general wave packets. / Borup, Lasse; Nielsen, Morten.

    I: Analysis in Theory and Applications, Vol. 21, Nr. 3, 2005, s. 201-215.

    Publikation: Forskning - peer review › Tidsskriftartikel

  65. Udgivet

    On a new boundedness result for pseudodifferential operators with exotic symbols. / Borup, Lasse; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2005. 16 s. (Research Report Series; Nr. R-2005-06).

    Publikation: Forskning › Rapport

  66. Udgivet

    On the equivalence of brushlet and wavelet bases. / Nielsen, Morten; Borup, Lasse.

    I: Journal of Mathematical Analysis and Applications, Vol. 309, Nr. 1, 2005, s. 117-135.

    Publikation: Forskning - peer review › Tidsskriftartikel

  67. 2004
  68. Udgivet

    Bi-framelet systems with few vanishing moments characterize Besov spaces. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    I: Applied and Computational Harmonic Analysis, Vol. 17, Nr. 1, 2004, s. 3-28.

    Publikation: Forskning - peer review › Tidsskriftartikel

  69. Udgivet

    Letter to the Editor : on a problem of Gröchenig about nonlinear approximation with localized frames. / Gribonval, Rémi; Nielsen, Morten.

    I: Journal of Fourier Analysis and Applications, Vol. 10, Nr. 4, 2004, s. 433-437.

    Publikation: Forskning - peer review › Tidsskriftartikel

  70. Udgivet

    Nonlinear approximation with dictionaries I. Direct estimates. / Gribonval, Rémi; Nielsen, Morten.

    I: Journal of Fourier Analysis and Applications, Vol. 10, Nr. 1, 2004, s. 51-71.

    Publikation: Forskning - peer review › Tidsskriftartikel

  71. Udgivet

    Nonlinear approximation with general wave packets. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2004. 16 s. (Research Report Series; Nr. R-2004-05).

    Publikation: Forskning › Rapport

  72. Udgivet

    Nonseparable Walsh-type functions on R^d. / Nielsen, Morten.

    I: Glasnik Matematicki Series III, Vol. 39, Nr. 59, 2004, s. 111-138.

    Publikation: Forskning - peer review › Tidsskriftartikel

  73. Udgivet

    On approximation with spline generated framelets. / Gribonval, R.; Nielsen, Morten.

    I: Constructive Approximation, Vol. 20, Nr. 2, 2004, s. 207-232.

    Publikation: Forskning - peer review › Tidsskriftartikel

  74. Udgivet

    On approximation with wave packets generated from a refinable function. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2004. 16 s. (Research Report Series; Nr. R-2004-04).

    Publikation: Forskning › Rapport

  75. Udgivet

    On polynomial symbols for subdivision schemes. / Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2004. 13 s. (Research Report Series; Nr. R-2004-24).

    Publikation: Forskning › Rapport

  76. Udgivet

    On the equivalence of brushlet and wavelet bases. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2004. 18 s. (Research Report Series; Nr. R-2004-20).

    Publikation: Forskning › Rapport

  77. Udgivet

    On the strong uniqueness of highly sparse representations from redundant dictionaries. / Gribonval, Rémi; Nielsen, Morten.

    Independent Component Analysis and Blind Signal Separation. IEEE Computer Society Press, 2004. s. 201-208 (Lecture Notes in Artificial Intelligence; Nr. 3195).

    Publikation: Forskning - peer review › Konferenceartikel i proceeding

  78. Udgivet

    Tight wavelet frames in Lebesque and Sobolev spaces. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    I: Journal of Function Spaces and Applications, Vol. 2, Nr. 3, 2004, s. 227-252.

    Publikation: Forskning - peer review › Tidsskriftartikel

  79. 2003
  80. Udgivet

    Approximation with brushlet systems. / Borup, Lasse; Nielsen, Morten.

    I: Journal of Approximation Theory, Vol. 123, Nr. 123, 2003, s. 25-51.

    Publikation: Forskning - peer review › Tidsskriftartikel

  81. Udgivet

    Approximation with highly redundant dictionaries. / Gribonval, R.; Nielsen, Morten.

    Wavelets: Applications in Signal and Image Processing X: Proceedings of SPIE. 5207. udg. SPIE - International Society for Optical Engineering, 2003. s. 216-227.

    Publikation: Forskning › Konferenceartikel i proceeding

  82. Udgivet

    Bi-framelet systems with few vanishing moments characterize Besov spaces. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 26 s. (Research Report Series; Nr. R-2003-18).

    Publikation: Forskning › Rapport

  83. Udgivet

    Fast adaptive expansions in local trigonometric bases. / Borup, Lasse; Nielsen, Morten.

    I: Signal Processing, Vol. 83, Nr. 2, 2003, s. 445-451.

    Publikation: Forskning - peer review › Tidsskriftartikel

  84. Udgivet

    Highly sparse representations from dictionaries are unique and independent of the sparseness measure. / Gribonval, R.; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 26 s. (Research Report Series; Nr. R-2003-16).

    Publikation: Forskning › Rapport

  85. Udgivet

    Nonlinear approximation in α-modulation spaces. / Borup, Lasse; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 20 s. (Research Report Series; Nr. R-2003-11).

    Publikation: Forskning › Rapport

  86. Udgivet

    Nonseparable Walsh-type functions on Rd. / Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 25 s. (Research Report Series; Nr. R-2003-10).

    Publikation: Forskning › Rapport

  87. Udgivet

    On a problem of Gröchenig about nonlinear approximation with localized frames. / Gribonval, Rémi; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 5 s. (Research Report Series; Nr. R-2003-19).

    Publikation: Forskning › Rapport

  88. Udgivet

    On the quasi-greedy property and uniformly bounded orthonormal systems. / Gribonval, Rémi; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 6 s. (Research Report Series; Nr. R-2003-09).

    Publikation: Forskning › Rapport

  89. Udgivet

    Some remarks on shrinkage operators. / Borup, Lasse; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 14 s. (Research Report Series; Nr. R-2003-07).

    Publikation: Forskning › Rapport

  90. Udgivet

    Sparse decompositions in 'incoherent' dictionaries. / Gribonval, R.; Nielsen, Morten.

    Proceedings of the 2003 International Conference on Image Processing. Vol. 1 Kluwer Academic Publishers, 2003. s. 33-36.

    Publikation: Forskning › Konferenceartikel i proceeding

  91. Udgivet

    Sparse representations in unions of bases. / Gribonval, Rémi; Nielsen, Morten.

    I: IEEE Transactions on Information Theory, Vol. 49, Nr. 12, 2003, s. 3320-3325.

    Publikation: Forskning - peer review › Tidsskriftartikel

  92. Udgivet

    Tight wavelet frames in Lebesgue and Sobolev spaces. / Borup, Lasse; Gribonval, Rémi; Nielsen, Morten.

    Dept. of Mathematical Sciences : Aalborg Universitetsforlag, 2003. 18 s. (Research Report Series; Nr. R-2003-05).

    Publikation: Forskning › Rapport

  93. 2002
  94. Udgivet

    Highly nonstationary wavelet packets. / Nielsen, Morten.

    I: Applied and Computational Harmonic Analysis, Vol. 12, 2002, s. 209-229.

    Publikation: Forskning - peer review › Tidsskriftartikel

  95. Udgivet

    Mean size of wavelet packets. / Nielsen, Morten; Zhou, Ding-Xuan.

    I: Applied and Computational Harmonic Analysis, Vol. 13, 2002, s. 22-34.

    Publikation: Forskning - peer review › Tidsskriftartikel

  96. Udgivet

    Nonlinear approximation with dictionaries, I: Direct estimates. / Gribonval, Rémi; Nielsen, Morten.

    Department of Mathematical Sciences : Aalborg Universitetsforlag, 2002. 17 s. (Research Report Series; Nr. R-02-2018).

    Publikation: Forskning › Rapport

  97. Udgivet

    Nonlinear approximation with dictionaries,.. II: Inverse estimates. / Gribonval, Rémi; Nielsen, Morten.

    Department of Mathematical Sciences : Aalborg Universitetsforlag, 2002. 23 s. (Research Report Series; Nr. 2019).

    Publikation: Forskning › Bog

  98. Udgivet

    On convergence of wavelet packet expansions. / Nielsen, Morten.

    I: Approximation Theory and its Applications, Vol. 18, Nr. 1, 2002, s. 34-50.

    Publikation: Forskning - peer review › Tidsskriftartikel

  99. Udgivet

    Size properties of wavelet packets generated using finite filters. / Nielsen, Morten.

    I: Revista Matematica Iberoamericana, Vol. 18, Nr. 2, 2002, s. 249-265.

    Publikation: Forskning - peer review › Tidsskriftartikel

  100. Udgivet

    Sparse representations in unions of bases. / Gribonval, Rémi; Nielsen, Morten.

    Institut de Recherche en Informatique et Systèmes Aléatoires, Université de Rennes : France, 2002. 15 s. (Publication interne; Nr. 1499).

    Publikation: Forskning › Rapport

  101. 2001
  102. Udgivet

    Approximate weak greedy algorithms. / Gribonval, Rémi; Nielsen, Morten.

    I: Advances in Computational Mathematics, Vol. 14, Nr. 4, 2001, s. 361-378.

    Publikation: Forskning - peer review › Tidsskriftartikel

  103. Udgivet

    Approximation with brushlet systems. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Aalborg Universitetsforlag, 2001. (Research Report Series; Nr. R-01-2014).

    Publikation: Forskning › Rapport

  104. Udgivet

    Fast adaptive expansions in local trigonometric bases. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Department of Mathematical Sciences, Aalborg University, 2001. (Research Report Series; Nr. R-01-2013).

    Publikation: Forskning › Rapport

  105. Udgivet

    Nonseparable Wavelet packets. / Borup, Lasse; Nielsen, Morten.

    Aalborg : Aalborg Universitetsforlag, 2001. (Research Report Series; Nr. R-01-2012).

    Publikation: Forskning › Rapport

  106. Udgivet

    On the construction and frequency localization of finite orthogonal quadrature filters. / Nielsen, Morten.

    I: Journal of Approximation Theory, Vol. 108, Nr. 1, 2001, s. 36-52.

    Publikation: Forskning - peer review › Tidsskriftartikel

  107. Udgivet

    Some remarks on non-linear approximation with Schauder bases. / Gribonval, Rémi; Nielsen, Morten.

    I: East Journal on Approximations, Vol. 7, Nr. 3, 2001, s. 267-285.

    Publikation: Forskning - peer review › Tidsskriftartikel

  108. 2000
  109. Udgivet

    Walsh-type wavelet packet expansions. / Nielsen, Morten.

    I: Applied and Computational Harmonic Analysis, Vol. 9, Nr. 3, 2000, s. 265-285.

    Publikation: Forskning - peer review › Tidsskriftartikel

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