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Author

Ann Haegemans

Institution: KU Leuven
Observed institution: KU Leuven
OpenAlex ID: A5113545697
Algorithm 824
2003 · Ronald Cools, Ann Haegemans · ACM Transactions on Mathematical Software · 83
An efficient and reliable algorithm for computing the singular subspace of a matrix, associated with its smallest singular values
1987 · Sabine Van Huffel, Joos Vandewalle, et al. · Journal of Computational and Applied Mathematics · 41
The $GBQ$-Algorithm for Constructing Start Systems of Homotopies for Polynomial Systems
1993 · Jan Verschelde, Ann Haegemans · SIAM Journal on Numerical Analysis · 34
Construction of Cubature Formulas of Degree Seven and Nine Symmetric Planar Regions, Using Orthogonal Polynomials
1977 · Ann Haegemans, Robert Piessens · SIAM Journal on Numerical Analysis · 26
Construction of cubature formulas of degree eleven for symmetric planar regions, using orthogonal polynomials
1976 · Ann Haegemans, Robert Piessens · Numerische Mathematik · 21
Cubature Formulas of Degree Nine for Symmetric Planar Regions
1975 · Robert Piessens, Ann Haegemans · Mathematics of Computation · 20
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Algorithm 34 An algorithm for the automatic integration over a triangle
1977 · Ann Haegemans · Computing · 18
Construction of fully symmetric cubature formulae of degree 4k − 3 for fully symmetric planar regions
1987 · Ronald Cools, Ann Haegemans · Journal of Computational and Applied Mathematics · 17
Automatic computation of knots and weights of cubature formulae for circular symmetric planar regions
1987 · Ronald Cools, Ann Haegemans · Journal of Computational and Applied Mathematics · 16
An imbedded family of cubature formulae for n-dimensional product regions
1994 · Ronald Cools, Ann Haegemans · Journal of Computational and Applied Mathematics · 14
Cubpack: Progress Report
1992 · Ronald Cools, Ann Haegemans · Springer eBooks · 14
Construction of Symmetric Cubature Formulae with the Number of Knots (Almost) Equal to Möller’s Lower Bound
1988 · Ronald Cools, Ann Haegemans · International series of numerical mathematics · 14
Circularly symmetrical integration formulas for two-dimensional circularly symmetrical regions
1976 · Ann Haegemans · BIT Numerical Mathematics · 13
Transformation of Integrands for Lattice Rules
1992 · Marc Beckers, Ann Haegemans · Springer eBooks · 12
The construction of three-dimensional invariant cubature formulae
1991 · Marc Beckers, Ann Haegemans · Journal of Computational and Applied Mathematics · 12
On the construction of multi-dimensional embedded cubature formulae
1989 · Ronald Cools, Ann Haegemans · Numerische Mathematik · 12
Another step forward in searching for cubature formulae with a minimal number of knots for the square
1988 · R. Cools, Ann Haegemans · Computing · 12
A new start system for solving deficient polynomial systems using continuation
1991 · Jan Verschelde, Marc Beckers, et al. · Applied Mathematics and Computation · 11
Homotopies for solving polynomial systems within a bounded domain
1994 · Jan Verschelde, Ann Haegemans · Theoretical Computer Science · 10
An error expansion for cubature with an integrand with homogeneous boundary singularities
1993 · Pierre Verlinden, Ann Haegemans · Numerische Mathematik · 10
Cubature formulas of degree eleven for symmetric planar regions
1975 · Robert Piessens, Ann Haegemans · Journal of Computational and Applied Mathematics · 10
Why do so many cubature formulae have so many positive weights?
1988 · Ronald Cools, Ann Haegemans · BIT Numerical Mathematics · 8
Optimal addition of knots to cubature formulae for planar regions
1986 · Ronald Cools, Ann Haegemans · Numerische Mathematik · 8
Numerical calculation of Fourier-transform integrals
1973 · R. Piessens, Ann Haegemans · Electronics Letters · 8
On computing zeros and poles of meromorphic functions
1999 · Peter Kravanja, Marc Van Barel, et al. · Computational Methods and Function Theory (CMFT) · 7
Works count: 39
Citation count: 489
H-index: 13
I10-index: 21
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