Select Publications
Journal articles
1989, 'Rigidity for lattices in semisimple Lie groups: von Neumann algebras and ergodic actions', Universita e Politecnico di Torino. Seminario Matematico. Rendiconti, 47, pp. 1 - 37 (1991)
,1989, 'Variants of Littlewood-Paley theory', Mathematische Annalen, 285, pp. 333 - 342, http://dx.doi.org/10.1007/BF01443522
,1988, 'A qualitative uncertainty principle for semisimple Lie groups', Australian Mathematical Society. Journal. Series A. Pure Mathematics and Statistics, 45, pp. 127 - 132
,1988, 'Almost L2 matrix coefficients', Journal fur die Reine und Angewandte Mathematik, 387, pp. 97 - 110
,1988, 'On the characters of unitary representations', Australian Mathematical Society. Journal. Series A. Pure Mathematics and Statistics, 45, pp. 62 - 65
,1987, 'Oscillatory integrals and Fourier transforms of surface carried measures', Transactions of the American Mathematical Society, 304, pp. 53 - 68, http://dx.doi.org/10.2307/2000703
,1986, 'Inequalities for some maximal functions. II', Transactions of the American Mathematical Society, 296, pp. 341 - 365, http://dx.doi.org/10.2307/2000578
,1986, 'On the Paley-Wiener theorem', Inventiones Mathematicae, 83, pp. 403 - 404, http://dx.doi.org/10.1007/BF01388969
,1985, 'Inequalities for some maximal functions. I', Transactions of the American Mathematical Society, 287, pp. 431 - 455, http://dx.doi.org/10.2307/1999654
,1984, 'Bandwidth versus time concentration: the Heisenberg-Pauli-Weyl inequality', SIAM Journal on Mathematical Analysis, 15, pp. 151 - 165, http://dx.doi.org/10.1137/0515012
,1984, 'On representations in Banach spaces', Mathematische Annalen, 266, pp. 307 - 315, http://dx.doi.org/10.1007/BF01475581
,1983, 'Harmonic analysis on semigroups', Annals of Mathematics. Second Series, 117, pp. 267 - 283, http://dx.doi.org/10.2307/2007077
,1983, 'Semigruppi negli spazi di Banach (Semigroups in Banach spaces)', Rendiconti del Seminario Matematico e Fisico di Milano, 53, pp. 27 - 33 (1986), http://dx.doi.org/10.1007/BF02924881
,1982, 'Pointwise estimates for some kernels on compact Lie groups', Rendiconti del Circolo Matematico di Palermo. Serie II, 31, pp. 145 - 158, http://dx.doi.org/10.1007/BF02844350
,1979, 'An application of Littlewood-Paley theory in harmonic analysis', Mathematische Annalen, 241, pp. 83 - 96, http://dx.doi.org/10.1007/BF01406711
,1979, 'On maximal functions', Rendiconti del Seminario Matematico e Fisico di Milano, 49, pp. 79 - 87 (1981), http://dx.doi.org/10.1007/BF02925184
,1979, 'Restrictions of certain function spaces to closed subgroups of locally compact groups', Pacific Journal of Mathematics, 80, pp. 91 - 104, http://projecteuclid.org/euclid.pjm/1102785953
,1979, 'The Fourier-Stieltjes algebra of a semisimple group', Colloquium Mathematicum, 41, pp. 89 - 94
,1978, 'Some applications of Grothendieck’s theory of topological tensor products in harmonic analysis', Mathematische Annalen, 232, pp. 273 - 285
,1978, 'The Kunze-Stein phenomenon', Ann. Math. (2), 107, pp. 209 - 234
,1978, 'The Plancherel formula for a group not of type $\rm I$', Unione Matematica Italiana. Bollettino. A. Serie V, 15, pp. 616 - 623
,1977, 'La synthese des convoluteurs de Lp de certains groupes pas moyennables', Boll. Un. Mat. Ital. A (5), 14, pp. 551 - 555
,1977, 'The Kunze-Stein phenomenon', Bulletin of the American Mathematical Society, 83, pp. 293 - 295
,1976, 'Inclusions and noninclusion of spaces of convolution operators', Transactions of the American Mathematical Society, 221, pp. 59 - 95
,1976, 'The Kunze-Stein phenomenon', Rendiconti del Seminario Matematico e Fisico di Milano, 46, pp. 35 - 41 (1978)
,1975, 'CONJECTURE OF STEIN,EM', NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 22, pp. A716 - A716, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1975AU83700051&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,1975, 'Extension of Fourier Lp-Lq multipliers', Transactions of the American Mathematical Society, 213, pp. 1 - 33, http://dx.doi.org/10.1090/S0002-9947-1975-0390652-7
,1975, 'Functions which are restrictions of Lp-multipliers', Transactions of the American Mathematical Society, 213, pp. 35 - 51
,1972, 'Extension of multipliers by periodicity', Bulletin of the Australian Mathematical Society, 6, pp. 263 - 285
,Conference Papers
2005, 'An uncertainty principle for operators', in 4th International Conference on Wavelet Analysis and its Applications, Macau SAR, China, presented at 4th International Conference on Wavelet Analysis and its Applications, Macau SAR, China, 30 November 2005 - 02 December 2005
,2000, 'Mappings which preserve families of curves', in Prociding Konperensi Nasional Matematika X, presented at Prociding Konperensi Nasional Matematika X, 17 July 2000 - 20 July 2000
,1981, 'A remark on twisted convolution', in Proceedings of the Seminar on Harmonic Analysis (Pisa, 1980), pp. 203 - 209
,1981, 'On Littlewood-Paley-Stein theory', in Proceedings of the Seminar on Harmonic Analysis (Pisa, 1980), pp. 21 - 55
,Working Papers
2021, Flag Hardy space theory on Heisenberg groups and applications, http://dx.doi.org, http://arxiv.org/abs/2102.07371v3
,2020, Quaternionic spherical harmonics and a sharp multiplier theorem on quaternionic spheres, Springer Nature, http://dx.doi.org10.1007/s00209-019-02313-w
,2019, Estimates for matrix coefficients of representations, http://dx.doi.org, http://arxiv.org/abs/1906.02060v1
,2018, Conformal and CR mappings on Carnot groups, http://dx.doi.org
,2017, From homogeneous metric spaces to Lie groups, http://dx.doi.org10.26190/unsworks/27977, https://www.researchgate.net/publication/317218306_From_homogeneous_metric_spaces_to_Lie_groups
,2013, Rigidity of causal maps, http://dx.doi.org, http://arxiv.org/abs/1307.4903v1
,Preprints
2024, Irreducible representations of $\mathrm{SL}(2,\mathrm{R})$ on Hilbert spaces are admissible, http://arxiv.org/abs/2406.12626v2
,2024, Open mappings of locally compact groups, http://arxiv.org/abs/2401.13189v1
,2023, An endpoint estimate for product singular integral operators on stratified Lie groups, http://arxiv.org/abs/2312.15920v1
,2022, CR embeddings of nilpotent Lie groups, http://arxiv.org/abs/2210.07515v2
,2022, Characterizations of product Hardy spaces on stratified groups by singular integrals and maximal functions, http://arxiv.org/abs/2210.01265v2
,2022, CR embeddings of CR manifolds, http://arxiv.org/abs/2204.01174v1
,2022, Decay estimates for matrix coefficients of unitary representations of semisimple Lie groups, http://arxiv.org/abs/2203.13989v2
,2021, Flag Hardy space theory on Heisenberg groups and applications, http://dx.doi.org/10.48550/arxiv.2102.07371
,2018, On the nonlinear Brascamp-Lieb inequality, http://dx.doi.org/10.48550/arxiv.1811.11052
,2018, The Hausdorff-Young inequality on Lie groups, http://dx.doi.org/10.48550/arxiv.1807.04670
,2018, Conformal and CR mappings on Carnot groups, http://dx.doi.org/10.48550/arxiv.1807.00994
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