-
1
-
-
0000805694
-
Equilibrium distributions and the degree of rational approximation of analytic functions
-
English transl. in Math. USSR Sbornik 62 (2) (1989) 305-348
-
Gonchar A.A., and Rakhmanov E.A. Equilibrium distributions and the degree of rational approximation of analytic functions. Matem. Sbornik 134 176 3 (1987) 306-352 English transl. in Math. USSR Sbornik 62 (2) (1989) 305-348
-
(1987)
Matem. Sbornik 134
, vol.176
, Issue.3
, pp. 306-352
-
-
Gonchar, A.A.1
Rakhmanov, E.A.2
-
2
-
-
69849100529
-
-
A. Magnus, CFGT determination of Varga's constant '1/9'. Handout at the Padé approximation meeting organized by C. Brezinski at Marseille-Luminy, 14-18 Oct. 1985
-
A. Magnus, CFGT determination of Varga's constant '1/9'. Handout at the Padé approximation meeting organized by C. Brezinski at Marseille-Luminy, 14-18 Oct. 1985
-
-
-
-
3
-
-
0005449423
-
On the use of the Carathéodory-Fejér method for investigating '1/9' and similar constants
-
Cuyt A. (Ed), D. Reidel, Dordrecht
-
Magnus A. On the use of the Carathéodory-Fejér method for investigating '1/9' and similar constants. In: Cuyt A. (Ed). Nonlinear Methods and Rational Approximation (1988), D. Reidel, Dordrecht 105-132
-
(1988)
Nonlinear Methods and Rational Approximation
, pp. 105-132
-
-
Magnus, A.1
-
5
-
-
33745303106
-
A review of exponential inte-grators for first order semi-linear problems
-
Tech. Report 2/05, Norwegian University of Science and Technology, Trondheim, Norway
-
Borislav V. Minchev, Will M. Wright, A review of exponential inte-grators for first order semi-linear problems, Tech. Report 2/05, Norwegian University of Science and Technology, Trondheim, Norway, 2005
-
(2005)
-
-
Minchev, B.V.1
Wright, W.M.2
-
6
-
-
58149333483
-
Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals
-
Schmelzer T., and Trefethen L.N. Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals. ETNA 29 (2007) 1-18
-
(2007)
ETNA
, vol.29
, pp. 1-18
-
-
Schmelzer, T.1
Trefethen, L.N.2
-
7
-
-
34548172888
-
Optimizing Talbot's contours for the inversion of the Laplace transform
-
Weideman J.A.C. Optimizing Talbot's contours for the inversion of the Laplace transform. SIAM J. Numer. Anal. 44 (2006) 2342-2362
-
(2006)
SIAM J. Numer. Anal.
, vol.44
, pp. 2342-2362
-
-
Weideman, J.A.C.1
-
8
-
-
34548162562
-
Parabolic and hyperbolic contours for computing the Bromwich integral
-
Weideman J.A.C., and Trefethen L.N. Parabolic and hyperbolic contours for computing the Bromwich integral. Math. Comput. 76 259 (2007) 1341-1356
-
(2007)
Math. Comput.
, vol.76
, Issue.259
, pp. 1341-1356
-
-
Weideman, J.A.C.1
Trefethen, L.N.2
-
9
-
-
4043094113
-
Time discretization of an evolution equation via Laplace transforms
-
McLean W., and Thomée V. Time discretization of an evolution equation via Laplace transforms. IMA J. Numer. Anal. 24 (2004) 439-463
-
(2004)
IMA J. Numer. Anal.
, vol.24
, pp. 439-463
-
-
McLean, W.1
Thomée, V.2
-
10
-
-
33749019496
-
Fast and oblivious convolution quadrature
-
(electronic)
-
Schädle A., López-Fernández M., and Lubich C. Fast and oblivious convolution quadrature. SIAM J. Sci. Comput. 28 2 (2006) 421-438 (electronic)
-
(2006)
SIAM J. Sci. Comput.
, vol.28
, Issue.2
, pp. 421-438
-
-
Schädle, A.1
López-Fernández, M.2
Lubich, C.3
-
11
-
-
33749016203
-
Talbot quadratures and rational approximations
-
Trefethen L.N., Weideman J.A.C., and Schmelzer T. Talbot quadratures and rational approximations. BIT 46 (2006) 653-670
-
(2006)
BIT
, vol.46
, pp. 653-670
-
-
Trefethen, L.N.1
Weideman, J.A.C.2
Schmelzer, T.3
-
12
-
-
69849086165
-
Rational best approximation on (- ∞, 0]
-
Manuscript
-
T. Schmelzer, H. Stahl, Rational best approximation on (- ∞, 0], Manuscript 2008
-
(2008)
-
-
Schmelzer, T.1
Stahl, H.2
-
13
-
-
0035993886
-
Sharp constants for rational approximations of analytic functions
-
Aptekarev A.I. Sharp constants for rational approximations of analytic functions. Mat. Sb. 193 (2002) 1-72
-
(2002)
Mat. Sb.
, vol.193
, pp. 1-72
-
-
Aptekarev, A.I.1
-
14
-
-
0032207667
-
Spurious poles in Padé approximation
-
Stahl H. Spurious poles in Padé approximation. J. Comput. Appl. Math. 99 (1998) 511-527
-
(1998)
J. Comput. Appl. Math.
, vol.99
, pp. 511-527
-
-
Stahl, H.1
-
15
-
-
0003345760
-
Approximants de Padé
-
Springer, Berlin
-
Gilewicz J. Approximants de Padé. Lecture Notes in Mathematics vol. 667 (1978), Springer, Berlin
-
(1978)
Lecture Notes in Mathematics
, vol.667
-
-
Gilewicz, J.1
-
16
-
-
0037482488
-
The padétables and continued fractions generated by totally positive sequences
-
Ohio Univ. Press, Athens
-
Arms R.J., and Edrei A. The padétables and continued fractions generated by totally positive sequences. Mathematical Essays dedicated to A.J. Macintyre (1970), Ohio Univ. Press, Athens 1-21
-
(1970)
Mathematical Essays dedicated to A.J. Macintyre
, pp. 1-21
-
-
Arms, R.J.1
Edrei, A.2
-
17
-
-
0000152468
-
The convergence of Padé approximants to functions with branch points
-
Stahl H. The convergence of Padé approximants to functions with branch points. J. Approx. Theory 91 (1997) 139-204
-
(1997)
J. Approx. Theory
, vol.91
, pp. 139-204
-
-
Stahl, H.1
-
18
-
-
0003525517
-
-
Cambridge University Press, Cambridge
-
Ransford T. Potential Theory in the Complex Plane. London Math. Soc. Students Texts vol. 28 (1995), Cambridge University Press, Cambridge
-
(1995)
London Math. Soc. Students Texts
, vol.28
-
-
Ransford, T.1
-
21
-
-
0011544931
-
The Carathéodory-Fejér method for real rational approximation
-
Trefethen L.N., and Gutknecht M.H. The Carathéodory-Fejér method for real rational approximation. SIAM J. Numer. Anal. 20 (1983) 420-436
-
(1983)
SIAM J. Numer. Anal.
, vol.20
, pp. 420-436
-
-
Trefethen, L.N.1
Gutknecht, M.H.2
-
22
-
-
0005449424
-
Extended numerical computations on the 1/9 conjecture in rational approximation theory
-
Rational Approximation and Interpolation. Graves-Morris P.R., Saff E.B., and Varga R.S. (Eds), Springer-Verlag, Berlin
-
Carpenter A.J., Ruttan A., and Varga R.S. Extended numerical computations on the 1/9 conjecture in rational approximation theory. In: Graves-Morris P.R., Saff E.B., and Varga R.S. (Eds). Rational Approximation and Interpolation. Lect. Notes Math. vol. 1105 (1984), Springer-Verlag, Berlin 383-411
-
(1984)
Lect. Notes Math.
, vol.1105
, pp. 383-411
-
-
Carpenter, A.J.1
Ruttan, A.2
Varga, R.S.3
-
23
-
-
34250537473
-
Infinite hankel matrices and generalized caratheodory-fejér and riesz problem
-
Adamyan V.M., Arov D.Z., and Krein M.G. Infinite hankel matrices and generalized caratheodory-fejér and riesz problem. Funct. Anal. Appl. 2 (1968) 1-18
-
(1968)
Funct. Anal. Appl.
, vol.2
, pp. 1-18
-
-
Adamyan, V.M.1
Arov, D.Z.2
Krein, M.G.3
-
24
-
-
84956108787
-
Analytic properties of Schmidt pairs for a Hankel operator on the generalized Schur-Takagi problem
-
Adamyan V.M., Arov D.Z., and Krein M.G. Analytic properties of Schmidt pairs for a Hankel operator on the generalized Schur-Takagi problem. Math. USSR Sb. 15 (1971) 31-73
-
(1971)
Math. USSR Sb.
, vol.15
, pp. 31-73
-
-
Adamyan, V.M.1
Arov, D.Z.2
Krein, M.G.3
-
27
-
-
0005493050
-
Asymptotics and super asymptotics of best rational approximation error norms for the exponential function (the '1/9' problem) by the Carathéodory-Fejér method
-
Cuyt A., et al. (Ed), Kluwer, Dordrecht
-
Magnus A. Asymptotics and super asymptotics of best rational approximation error norms for the exponential function (the '1/9' problem) by the Carathéodory-Fejér method. In: Cuyt A., et al. (Ed). Nonlinear Methods and Rational Approximation II (1994), Kluwer, Dordrecht 173-185
-
(1994)
Nonlinear Methods and Rational Approximation II
, pp. 173-185
-
-
Magnus, A.1
-
28
-
-
0043228849
-
The elliptic functions and integrals of the '1/9' problem
-
Magnus A., and Meinguet J. The elliptic functions and integrals of the '1/9' problem. Numer. Algorithms 24 (2000) 117-139
-
(2000)
Numer. Algorithms
, vol.24
, pp. 117-139
-
-
Magnus, A.1
Meinguet, J.2
-
32
-
-
0000145068
-
Orthogonal polynomials with a complex weight function I
-
Stahl H. Orthogonal polynomials with a complex weight function I. Constr. Approx. 2 (1986) 225-240
-
(1986)
Constr. Approx.
, vol.2
, pp. 225-240
-
-
Stahl, H.1
-
33
-
-
0006327803
-
Orthogonal polynomials with a complex weight function II
-
Stahl H. Orthogonal polynomials with a complex weight function II. Constr. Approx. 2 (1986) 241-251
-
(1986)
Constr. Approx.
, vol.2
, pp. 241-251
-
-
Stahl, H.1
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