Publications
The links are to preliminary versions that may differ in some places from the articles as they appear in print.
(with E. Carneiro) Monotone extremal functions and the weighted Hilbert’s inequality . Accepted in Portugaliae Mathematica (2023).
(with M. Spanier) Weighted uniform convergence of entire Grünwald operators on the real line . Comput. Methods Funct. Theory 22 (2022), no. 4, 645–661.
(with C.-K. Lai, E. Weber) Conjugate Phase Retrieval for Paley-Wiener Spaces. J. Fourier Anal. Appl. 27, no. 6 (2021), Article number 89
(with F. Goncalves) Mean convergence of entire interpolations in weighted space . Complex Anal. Oper. Theory 15 (2021), no. 5, Paper No. 90.
(with F. Goncalves) Interpolation formulas with derivatives in de Branges spaces II. J. Math. Anal. Appl. 458, no. 2 (2018), 1091 - 1114.
(with M. Spanier) Extremal signatures. Const. Approx. 47, no. 2 (2018), 339 - 356.
(with E. Carneiro, V. Chandee, M. Milinovich) Hilbert spaces and the pair correlation of zeros of the Riemann Zeta function. J. Reine Angew. Math. (Crelle's Journal) 725 (2017), 143 - 182.
(with E. Carneiro) Extremal functions in de Branges and Euclidean spaces II. Amer. J. Math 139, no. 2 (2017), 525 - 566.
(with M. Spanier) Extremal functions with vanishing condition. Constr. Approx. 42 , no. 2 (2015), 209-229.
(with E. Carneiro) Extremal functions in de Branges and Euclidean spaces. Adv. Math 260 (2014), 281–349.
(with E. Carneiro) Entire approximations for a class of truncated and odd functions. J. Fourier Anal. Appl. 19, no. 5 (2013), 967-996.
(With E. Carneiro) Bandlimited approximation to the truncated Gaussian and applications. Constr. Approx. 38, no. 1 (2013), 19-57.
Quadrature and extremal bandlimited functions. SIAM J. Math. Anal. 45 (2013), 732–747.
(with E. Carneiro and J.D. Vaaler) Gaussian subordination for the Beurling-Selberg extremal problem. Trans. Amer. Math. Soc. 365 (2013), 3493-3534.
L-approximation to Laplace transforms of signed measures, J. Approx. Theory 163 (2011) no. 10, 1492 - 1508.
Zeros of Bernoulli-type functions and best approximation, J. Approx. Theory, 161 (2009), 213-225.
(with P. Borwein and T. Erdelyi) Polynomials with coefficients from a finite set, Trans. Amer. Math. Soc 360 (2008) no. 10, 5145-5154.
Interpolation and Approximation by Entire Functions, in: M. Neamtu and L.L. Schumaker (eds.), Approximation Theory XII: San Antonio 2007. Nashboro Press 2008, 243-255.
Onesided approximation by entire functions, J. Approx. Theory 141 No.1 (2006), 1-7.
Entire Majorants via Euler-Maclaurin summation, Trans. Amer. Math. Soc. 358 No. 7 (2006), 2821-2836.
Entire approximations to the truncated powers, Constr. Approx. 22 No.2 (2005), 273-295.
Entire Function Majorants, Ph.D.Thesis, University of Illinois at Urbana-Champaign, 2003.
Back to my homepage
Email to: Friedrich Littmann