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Minimax principle and lower bounds in H2-rational approximation Journal article
Journal of Approximation Theory, 2016,Volume: 206,Page: 17-47
Authors:  Laurent Baratchart;  Sylvain Chevillard;  Tao Qian
Favorite  |  View/Download:5/0  |  Submit date:2019/02/11
Complex Rational Approximation  Error Rates  Hardy Spaces  Lower Bounds  
Cauchy integrals on Lipschitz surfaces in octonionic space Journal article
Journal of Mathematical Analysis and Applications, 2008,Volume: 343,Issue: 2,Page: 763-777
Authors:  Li X.M.;  Peng L.Z.;  Qian T.
Favorite  |  View/Download:4/0  |  Submit date:2019/02/11
Associator  Cauchy Integrals  Lipschitz Surfaces  Octonions  
Deriving harmonic functions in higher dimensional spaces Journal article
Journal for Analysis and its Applications, 2003,Volume: 22,Issue: 2,Page: 1–12
Authors:  T. Qian;  F. Sommen
Favorite  |  View/Download:15/0  |  Submit date:2019/06/11
Harmonic Functions  Cauchy-riemann Operator  Clifford Monogenic Functions  Singular Integrals  Fourier Multipliers  
Singular integrals and Fourier multipliers on unit spheres and their Lipschitz perturbations Journal article
Advances in Applied Clifford Algebras, 2001,Volume: 11,Page: 53–76
Authors:  Tao Qian
Favorite  |  View/Download:26/0  |  Submit date:2019/06/17
Fourier Multiplier  Singular Integral  Dirac Operator  The Unit Sphere In Rn  Lipschitz Domains  
Fourier Analysis on Starlike Lipschitz Surfaces Journal article
Journal of Functional Analysis, 2001,Volume: 183,Issue: 2,Page: 370
Authors:  Qian T.
Favorite  |  View/Download:3/0  |  Submit date:2018/10/30
Functional Calculus  Dirac Operator  The Unit Sphere In Rn  Fourier Multiplier  Singular Integral