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Volumn 28, Issue 2, 2010, Pages 131-149

Approximation by exponential sums revisited

Author keywords

Approximation by exponentials; Approximation by Gaussians; Models of gravitational potentials; Poisson kernel for half space; Poisson kernel for the sphere; Radial kernels; Separated representations

Indexed keywords

APPROXIMATION BY EXPONENTIALS; GAUSSIANS; GRAVITATIONAL POTENTIAL; HALF-SPACE; POISSON KERNEL; SEPARATED REPRESENTATION; SEPARATED REPRESENTATIONS;

EID: 75949087785     PISSN: 10635203     EISSN: 1096603X     Source Type: Journal    
DOI: 10.1016/j.acha.2009.08.011     Document Type: Article
Times cited : (183)

References (35)
  • 2
    • 70349655890 scopus 로고    scopus 로고
    • Rotationally invariant quadratures for the sphere
    • Ahrens C., and Beylkin G. Rotationally invariant quadratures for the sphere. Proc. R. Soc. A 465 2110 (2009) 3103-3125
    • (2009) Proc. R. Soc. A , vol.465 , Issue.2110 , pp. 3103-3125
    • Ahrens, C.1    Beylkin, G.2
  • 3
    • 22844454193 scopus 로고    scopus 로고
    • Inequalities for the Gamma function
    • Alzer H. Inequalities for the Gamma function. Proc. Amer. Math. Soc. 128 1 (2000) 141-147
    • (2000) Proc. Amer. Math. Soc. , vol.128 , Issue.1 , pp. 141-147
    • Alzer, H.1
  • 4
    • 33744771978 scopus 로고    scopus 로고
    • Some classes of completely monotonic functions. II
    • Alzer H., and Berg C. Some classes of completely monotonic functions. II. Ramanujan J. 11 2 (2006) 225-248
    • (2006) Ramanujan J. , vol.11 , Issue.2 , pp. 225-248
    • Alzer, H.1    Berg, C.2
  • 6
    • 3142776518 scopus 로고
    • On the fast Fourier transform of functions with singularities
    • Beylkin G. On the fast Fourier transform of functions with singularities. Appl. Comput. Harmon. Anal. 2 4 (1995) 363-381
    • (1995) Appl. Comput. Harmon. Anal. , vol.2 , Issue.4 , pp. 363-381
    • Beylkin, G.1
  • 7
    • 41349094995 scopus 로고    scopus 로고
    • Fast adaptive algorithms in the non-standard form for multidimensional problems.
    • Beylkin G., Cheruvu V., and Pérez F. Fast adaptive algorithms in the non-standard form for multidimensional problems. Appl. Comput. Harmon. Anal. 24 3 (2008) 354-377
    • (2008) Appl. Comput. Harmon. Anal. , vol.24 , Issue.3 , pp. 354-377
    • Beylkin, G.1    Cheruvu, V.2    Pérez, F.3
  • 8
    • 0036356157 scopus 로고    scopus 로고
    • Toward multiresolution estimation efficient representation of gravitational fields
    • Beylkin G., and Cramer R. Toward multiresolution estimation efficient representation of gravitational fields. Celest. Mech. Dyn. Astronom. 84 1 (2002) 87-104
    • (2002) Celest. Mech. Dyn. Astronom. , vol.84 , Issue.1 , pp. 87-104
    • Beylkin, G.1    Cramer, R.2
  • 9
    • 34547566704 scopus 로고    scopus 로고
    • Multiresolution separated representations of singular and weakly singular operators
    • Beylkin G., Cramer R., Fann G.I., and Harrison R.J. Multiresolution separated representations of singular and weakly singular operators. Appl. Comput. Harmon. Anal. 23 2 (2007) 235-253
    • (2007) Appl. Comput. Harmon. Anal. , vol.23 , Issue.2 , pp. 235-253
    • Beylkin, G.1    Cramer, R.2    Fann, G.I.3    Harrison, R.J.4
  • 10
    • 41449111832 scopus 로고    scopus 로고
    • Grids transforms for band-limited functions in a disk
    • Beylkin G., Kurcz C., and Monzón L. Grids transforms for band-limited functions in a disk. Inverse Problems 23 5 (2007) 2059-2088
    • (2007) Inverse Problems , vol.23 , Issue.5 , pp. 2059-2088
    • Beylkin, G.1    Kurcz, C.2    Monzón, L.3
  • 11
    • 54849442246 scopus 로고    scopus 로고
    • Fast algorithms for Helmholtz Green's functions
    • 10.1098/rspa.2008.0161
    • Beylkin G., Kurcz C., and Monzón L. Fast algorithms for Helmholtz Green's functions. Proc. R. Soc. A 464 2100 (2008) 3301-3326 10.1098/rspa.2008.0161
    • (2008) Proc. R. Soc. A , vol.464 , Issue.2100 , pp. 3301-3326
    • Beylkin, G.1    Kurcz, C.2    Monzón, L.3
  • 12
    • 61349181784 scopus 로고    scopus 로고
    • Fast convolution with the free space Helmholtz Green's function
    • Beylkin G., Kurcz C., and Monzón L. Fast convolution with the free space Helmholtz Green's function. J. Comput. Phys. 228 8 (2009) 2770-2791
    • (2009) J. Comput. Phys. , vol.228 , Issue.8 , pp. 2770-2791
    • Beylkin, G.1    Kurcz, C.2    Monzón, L.3
  • 13
    • 75949084584 scopus 로고    scopus 로고
    • Preliminary results on approximating a wavefunction as an unconstrained sum of Slater determinants
    • Special Issue: Sixth International Congress on Industrial Applied Mathematics (ICIAM07) and GAMM Annual Meeting, Zürich, 2007
    • Beylkin G., Mohlenkamp M.J., and Pérez F. Preliminary results on approximating a wavefunction as an unconstrained sum of Slater determinants. Special Issue: Sixth International Congress on Industrial Applied Mathematics (ICIAM07) and GAMM Annual Meeting, Zürich, 2007. Proc. Appl. Math. Mech. 7 1 (2007) 1010301-1010302
    • (2007) Proc. Appl. Math. Mech. , vol.7 , Issue.1 , pp. 1010301-1010302
    • Beylkin, G.1    Mohlenkamp, M.J.2    Pérez, F.3
  • 14
    • 41549103799 scopus 로고    scopus 로고
    • Approximating a wavefunction as an unconstrained sum of Slater determinants
    • Beylkin G., Mohlenkamp M.J., and Pérez F. Approximating a wavefunction as an unconstrained sum of Slater determinants. J. Math. Phys. 49 3 (2008) 032107
    • (2008) J. Math. Phys. , vol.49 , Issue.3 , pp. 032107
    • Beylkin, G.1    Mohlenkamp, M.J.2    Pérez, F.3
  • 15
    • 3943060186 scopus 로고    scopus 로고
    • On generalized Gaussian quadratures for exponentials their applications
    • Beylkin G., and Monzón L. On generalized Gaussian quadratures for exponentials their applications. Appl. Comput. Harmon. Anal. 12 3 (2002) 332-373
    • (2002) Appl. Comput. Harmon. Anal. , vol.12 , Issue.3 , pp. 332-373
    • Beylkin, G.1    Monzón, L.2
  • 16
    • 20144378897 scopus 로고    scopus 로고
    • On approximation of functions by exponential sums
    • Beylkin G., and Monzón L. On approximation of functions by exponential sums. Appl. Comput. Harmon. Anal. 19 1 (2005) 17-48
    • (2005) Appl. Comput. Harmon. Anal. , vol.19 , Issue.1 , pp. 17-48
    • Beylkin, G.1    Monzón, L.2
  • 17
    • 69949130189 scopus 로고    scopus 로고
    • Nonlinear inversion of a band-limited Fourier transform
    • Beylkin G., and Monzón L. Nonlinear inversion of a band-limited Fourier transform. Appl. Comput. Harmon. Anal. 27 3 (2009) 351-366
    • (2009) Appl. Comput. Harmon. Anal. , vol.27 , Issue.3 , pp. 351-366
    • Beylkin, G.1    Monzón, L.2
  • 18
    • 0000570413 scopus 로고
    • The integral formulae for the variational solution of the molecular many-electron wave equations in terms of Gaussian functions with direct electronic correlation
    • Boys S.F. The integral formulae for the variational solution of the molecular many-electron wave equations in terms of Gaussian functions with direct electronic correlation. Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. 258 1294 (1960) 402
    • (1960) Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. , vol.258 , Issue.1294 , pp. 402
    • Boys, S.F.1
  • 19
    • 0011330299 scopus 로고
    • Nonlinear Approximation Theory
    • Springer-Verlag, Berlin
    • Braess D. Nonlinear Approximation Theory. Springer Ser. Comput. Math. vol. 7 (1986), Springer-Verlag, Berlin
    • (1986) Springer Ser. Comput. Math. , vol.7
    • Braess, D.1
  • 20
    • 24344506306 scopus 로고
    • Asymptotics for the approximation of wave functions by exponential sums
    • Braess D. Asymptotics for the approximation of wave functions by exponential sums. J. Approx. Theory 83 1 (1995) 93-103
    • (1995) J. Approx. Theory , vol.83 , Issue.1 , pp. 93-103
    • Braess, D.1
  • 21
    • 26444558083 scopus 로고    scopus 로고
    • Approximation of 1 / x by exponential sums in [1, ∞)
    • Braess D., and Hackbusch W. Approximation of 1 / x by exponential sums in [1, ∞). IMA J. Numer. Anal. 25 4 (2005) 685-697
    • (2005) IMA J. Numer. Anal. , vol.25 , Issue.4 , pp. 685-697
    • Braess, D.1    Hackbusch, W.2
  • 22
    • 3442889522 scopus 로고    scopus 로고
    • Monotonicity results for the gamma function
    • article 44, 6 pp. (electronic)
    • Chen C.-P., and Qi F. Monotonicity results for the gamma function. JIPAM. J. Inequal. Pure Appl. Math. 4 2 (2003) article 44, 6 pp. (electronic)
    • (2003) JIPAM. J. Inequal. Pure Appl. Math. , vol.4 , Issue.2
    • Chen, C.-P.1    Qi, F.2
  • 23
    • 0025404107 scopus 로고
    • An approximation of the Gamma function
    • Dubuc S. An approximation of the Gamma function. J. Math. Anal. Appl. 146 2 (1990) 461-468
    • (1990) J. Math. Anal. Appl. , vol.146 , Issue.2 , pp. 461-468
    • Dubuc, S.1
  • 24
    • 0003837295 scopus 로고    scopus 로고
    • EGM96: The NASA GSFC and NIMA joint geopotential model
    • NASA/TP-1998-206861, 1998
    • F.G. Lemoine, et al., EGM96: The NASA GSFC and NIMA joint geopotential model, technical report, NASA/TP-1998-206861, 1998
    • technical report
    • Lemoine, F.G.1
  • 26
    • 35248847018 scopus 로고    scopus 로고
    • Multiresolution quantum chemistry in multiwavelet bases
    • Computational Science - ICCS 2003. Sloot P.M.A., et al. (Ed), Springer-Verlag
    • Harrison R.J., Fann G.I., Yanai T., and Beylkin G. Multiresolution quantum chemistry in multiwavelet bases. In: Sloot P.M.A., et al. (Ed). Computational Science - ICCS 2003. Lecture Notes in Comput. Sci. vol. 2660 (2003), Springer-Verlag 103-110
    • (2003) Lecture Notes in Comput. Sci. , vol.2660 , pp. 103-110
    • Harrison, R.J.1    Fann, G.I.2    Yanai, T.3    Beylkin, G.4
  • 27
    • 11044224123 scopus 로고    scopus 로고
    • Multiresolution quantum chemistry: Basic theory and initial applications
    • Harrison R.J., Fann G.I., Yanai T., Gan Z., and Beylkin G. Multiresolution quantum chemistry: Basic theory and initial applications. J. Chem. Phys. 121 23 (2004) 11587-11598
    • (2004) J. Chem. Phys. , vol.121 , Issue.23 , pp. 11587-11598
    • Harrison, R.J.1    Fann, G.I.2    Yanai, T.3    Gan, Z.4    Beylkin, G.5
  • 28
    • 84987143342 scopus 로고
    • Theory of the expansion of wave functions in a Gaussian basis
    • Kutzelnigg W. Theory of the expansion of wave functions in a Gaussian basis. Int. J. Quantum Chem. 51 (1994) 447-463
    • (1994) Int. J. Quantum Chem. , vol.51 , pp. 447-463
    • Kutzelnigg, W.1
  • 29
    • 34047159558 scopus 로고    scopus 로고
    • Inequalities for the gamma function
    • article 28, 3 pp. (electronic)
    • Li X., and Chen C.-P. Inequalities for the gamma function. JIPAM. J. Inequal. Pure Appl. Math. 8 1 (2007) article 28, 3 pp. (electronic)
    • (2007) JIPAM. J. Inequal. Pure Appl. Math. , vol.8 , Issue.1
    • Li, X.1    Chen, C.-P.2
  • 30
    • 0008314866 scopus 로고
    • The use of Gaussian (exponential quadratic) wave functions in molecular problems. II. Wave functions for the ground state of the hydrogen atom and of hydrogen molecule
    • Longstaff J.V.L., and Singer K. The use of Gaussian (exponential quadratic) wave functions in molecular problems. II. Wave functions for the ground state of the hydrogen atom and of hydrogen molecule. Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. 258 1294 (1960) 421
    • (1960) Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. , vol.258 , Issue.1294 , pp. 421
    • Longstaff, J.V.L.1    Singer, K.2
  • 31
    • 22844454296 scopus 로고    scopus 로고
    • Some inequalities of the incomplete gamma and related functions
    • Qi F., and Mei J.-Q. Some inequalities of the incomplete gamma and related functions. J. Anal. Appl. 18 3 (1999) 793-799
    • (1999) J. Anal. Appl. , vol.18 , Issue.3 , pp. 793-799
    • Qi, F.1    Mei, J.-Q.2
  • 32
    • 0000570415 scopus 로고
    • The use of Gaussian (exponential quadratic) wave functions in molecular problems. I. General formulae for the evaluation of integrals
    • Singer K. The use of Gaussian (exponential quadratic) wave functions in molecular problems. I. General formulae for the evaluation of integrals. Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. 258 1294 (1960) 412
    • (1960) Proc. R. Soc. London Ser. A Math. Phys. Eng. Sci. , vol.258 , Issue.1294 , pp. 412
    • Singer, K.1
  • 33
    • 4344648428 scopus 로고    scopus 로고
    • Multiresolution quantum chemistry: Analytic derivatives for Hartree-Fock and density functional theory
    • Yanai T., Fann G.I., Gan Z., Harrison R.J., and Beylkin G. Multiresolution quantum chemistry: Analytic derivatives for Hartree-Fock and density functional theory. J. Chem. Phys. 121 7 (2004) 2866-2876
    • (2004) J. Chem. Phys. , vol.121 , Issue.7 , pp. 2866-2876
    • Yanai, T.1    Fann, G.I.2    Gan, Z.3    Harrison, R.J.4    Beylkin, G.5
  • 34
    • 7544240157 scopus 로고    scopus 로고
    • Multiresolution quantum chemistry: Hartree-Fock exchange
    • Yanai T., Fann G.I., Gan Z., Harrison R.J., and Beylkin G. Multiresolution quantum chemistry: Hartree-Fock exchange. J. Chem. Phys. 121 14 (2004) 6680-6688
    • (2004) J. Chem. Phys. , vol.121 , Issue.14 , pp. 6680-6688
    • Yanai, T.1    Fann, G.I.2    Gan, Z.3    Harrison, R.J.4    Beylkin, G.5
  • 35
    • 0032228719 scopus 로고    scopus 로고
    • Generalized Gaussian quadratures singular value decompositions of integral operators
    • (electronic)
    • Yarvin N., and Rokhlin V. Generalized Gaussian quadratures singular value decompositions of integral operators. SIAM J. Sci. Comput. 20 2 (1999) 699-718 (electronic)
    • (1999) SIAM J. Sci. Comput. , vol.20 , Issue.2 , pp. 699-718
    • Yarvin, N.1    Rokhlin, V.2


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