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ORCIDOlav Njåstad
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2010 – 2019
- 2015
[j19]Adhemar Bultheel
, Guillermo López Lagomasino, Francisco Marcellán, Olav Njåstad, Ramón Orive:
Foreword to the proceedings of the OrthoQuad 2014 conference. J. Comput. Appl. Math. 284: 1-9 (2015)- [j18]Adhemar Bultheel, Erik Hendriksen, Olav Njåstad:
Holomorphic functions associated with indeterminate rational moment problems. J. Comput. Appl. Math. 284: 101-114 (2015) - [j17]Carlos Díaz-Mendoza, Pablo González-Vera, M. Jiménez Paiz, Olav Njåstad:
Radau and Lobatto-type quadratures associated with strong Stieltjes distributions. J. Comput. Appl. Math. 284: 184-201 (2015) - 2013
- [j16]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Quadratures associated with pseudo-orthogonal rational functions on the real half line with poles in [-∞, 0]. J. Comput. Appl. Math. 237(1): 589-602 (2013) - 2010
- [j15]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Growth properties of Nevanlinna matrices for rational moment problems. J. Approx. Theory 162(12): 2184-2201 (2010) - [j14]Catherine M. Bonan-Hamada, William Branham Jones, Olav Njåstad:
Zeros of orthogonal Laurent polynomials and solutions of strong Stieltjes moment problems. J. Comput. Appl. Math. 235(4): 895-903 (2010) - [j13]Carlos Díaz-Mendoza, Pablo González-Vera, M. Jiménez Paiz, Olav Njåstad:
Orthogonality and recurrence for ordered Laurent polynomial sequences. J. Comput. Appl. Math. 235(4): 982-997 (2010)
2000 – 2009
- 2009
- [b1]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Orthogonal Rational Functions. Cambridge monographs on applied and computational mathematics, Cambridge University Press 2009, ISBN 978-0-521-11591-9, pp. I-XIV, 1-403 - 2007
- [j12]Ruymán Cruz-Barroso, Pablo González-Vera, Olav Njåstad:
On bi-orthogonal systems of trigonometric functions and quadrature formulas for periodic integrands. Numer. Algorithms 44(4): 309-333 (2007) - 2003
- [j11]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Orthogonal rational functions and quadrature on the real half line. J. Complex. 19(3): 212-230 (2003) - 2002
- [j10]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
A rational Stieltjes moment problem. Appl. Math. Comput. 128(2-3): 217-235 (2002) - [j9]Leyla Daruis, Pablo González-Vera, Olav Njåstad:
Szegö quadrature formulas for certain Jacobi-type weight functions. Math. Comput. 71(238): 683-701 (2002)
1990 – 1999
- 1996
- [j8]Pablo González-Vera, Juan Carlos Santos-León, Olav Njåstad:
Some results about numerical quadrature on the unit circle. Adv. Comput. Math. 5(1): 297-328 (1996) - [j7]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Orthogonal rational functions and modified approximants. Numer. Algorithms 11(1): 57-69 (1996) - [j6]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
On the convergence of multipoint Padé-type approximants and quadrature formulas associated with the unit circle. Numer. Algorithms 13(2): 321-344 (1996) - 1992
- [j5]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
The computation of orthogonal rational functions and their interpolating properties. Numer. Algorithms 2(1): 85-114 (1992) - [j4]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
A Favard theorem for orthogonal rational functions on the unit circle. Numer. Algorithms 3(1): 81-89 (1992) - [j3]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
A moment problem associated to rational Szegő functions. Numer. Algorithms 3(1): 91-104 (1992) - [j2]Adhemar Bultheel, Pablo González-Vera, Erik Hendriksen, Olav Njåstad:
Orthogonal rational functions and quadrature on the unit circle. Numer. Algorithms 3(1): 105-116 (1992) - [j1]William B. Jones, Olav Njåstad, Haakon Waadeland:
Asymptotics for Szegö polynomial zeros. Numer. Algorithms 3(1): 255-264 (1992)
Coauthor Index
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