M.E. Broadbent, M. Brown, and K. Penner
(advisors: I.C.F. Ipsen and R. Rehman):
A Comparison of Algorithms for Subset Selectionsubmitted for publication
M.E. Broadbent, M. Brown, and K. Penner
(advisors: I.C.F. Ipsen and R. Rehman):
A Comparison of Algorithms for Subset Selection
submitted for publication
I.C.F. Ipsen and T.M. Selee:
Ergodicity Coefficients Defined by Vector Norms
submitted for publication
I.C.F. Ipsen and B. Nadler:
Refined Perturbation Bounds for Eigenvalues of Hermitian and Non-Hermitian Matrices
SIAM J. Matrix Anal. Appl., vol. 31, no. 1, pp 40-53 (2009)
R.S. Wills and I.C.F. Ipsen:
Ordinal Ranking for Google's PageRank
SIAM J. Matrix Anal. Appl., vol. 30, no. 4, pp 1677-1696 (2009)
I.C.F. Ipsen and R. Rehman:
Perturbation Bounds for Determinants and Characteristic Polynomials
SIAM J. Matrix Anal. Appl., vol. 30, no. 2, pp 762-776 (2008)
I.C.F. Ipsen and T. M. Selee:
PageRank Computation, with Special Attention to Dangling Nodes
SIAM J. Matrix Anal. Appl., vol. 29, no. 4, pp 1281-1296 (2007)
K.I. Dickson, C.T. Kelley, I.C.F. Ipsen and I.G. Kevrekidis:
Condition Estimates for Pseudo-Arclength Continuation
SIAM J. Numer. Anal., vol. 45, no. 1, pp 263-276 (2007)
I.C.F. Ipsen and R.S. Wills:
Mathematical Properties and Analysis of Google's PageRank
Bol. Soc. Esp. Mat. Apl., vol. 34, pp 191-196 (2006)
D.E. Finkel, C. Kuster, M. Lasater, R. Levy,
J.P. Reese and I.C.F. Ipsen:
Communicating Applied Mathematics: Four Examples
SIAM Rev., vol. 48, no. 2, pp 359-389 (2006)
I.C.F. Ipsen and S. Kirkland:
Convergence Analysis of a PageRank Updating Algorithm by Langville
and Meyer
SIAM J. Matrix Anal. Appl., vol. 27, no. 4, pp 952-67 (2006)
I.C.F. Ipsen and D.J. Lee:
Determinant Approximations,
Numer. Linear Algebra Appl., under review
I.C.F. Ipsen:
Accurate Eigenvalues for Fast Trains
SIAM News, vol. 37, no. 9, pp 1-2 (2004)
D.J. Lee and I.C.F. Ipsen:
Zone Determinant Expansions for Nuclear Lattice Simulations
Phys. Rev. C, vol. 68, pp 064003 (2003)
I.C.F. Ipsen:
A Note on Unifying Absolute and Relative Perturbation Bounds
Linear Algebra Appl., vol. 358, no. 1-3, pp 239-53 (2003)
C. Beattie and I.C.F. Ipsen:
Inclusion Regions for Matrix Eigenvalues
Linear Algebra Appl.,
vol. 358, no. 1-3, pp 281-91 (2003)
I.C.F. Ipsen:
Ritz Value Bounds that Exploit Quasi-Sparsity
(2003)
I.C.F. Ipsen:
Departure from Normality and Eigenvalue Perturbation Bounds
(2003)
I.C.F. Ipsen:
A Note on Preconditioning Non-Symmetric Matrices
SIAM J. Sci. Comput., vol. 23, no. 3, pp 1050-1 (2001)
I.C.F. Ipsen:
An Overview of Relative sin(Theta) Theorems
for Invariant Subspaces of Complex Matrices
J. Comput. Appl. Math.,
vol. 123, no. 1-2, pp 131-53 (2000)
I.C.F. Ipsen:
Absolute and Relative Perturbation Bounds for Invariant Subspaces
of Matrices
Linear Algebra Appl., vol. 309,
no. 1-3, pp 45-56 (2000)
I.C.F. Ipsen:
Expressions and Bounds for the Residual in GMRES
BIT, vol. 40, no. 3, pp 524-33 (2000)
J.M. Banoczi, N.-C. Chiu, G.E. Cho, and I.C.F. Ipsen:
The Lack of Influence of the Right-Hand Side on the Accuracy of Linear
System Solution
SIAM J. Sci. Comput.,
vol. 20, no.1, pp 203-27 (1999)
I.C.F. Ipsen:
Relative Perturbation Bounds for Matrix Eigenvalues and
Singular Values
in: Acta Numerica 1998, vol. 7, Cambridge University
Press, Cambridge, pp 151-201 (1998)
S.C. Eisenstat and I.C.F. Ipsen:
Three Absolute Perturbation Bounds for Matrix Eigenvalues Imply
Relative Bounds
SIAM J. Matrix Anal. Appl.,
vol. 20, no. 1, pp 149-58 (1998)
S.C. Eisenstat and I.C.F. Ipsen:
Relative Perturbation Results for Eigenvalues and Eigenvectors of
Diagonalisable Matrices
BIT, vol 38, no. 3
pp 502-9 (1998)
I.C.F. Ipsen:
A Different Approach to Bounding the Minimal Residual Norm
in Krylov Methods (1998)
I.C.F. Ipsen and C.D. Meyer:
The Idea Behind Krylov Methods
Amer. Math. Monthly, vol. 105, no. 10, pp 889-99 (1998)
I.C.F. Ipsen:
A Note on the Field of Values of a Non-Normal Matrix
(1998)
G.E. Cho and I.C.F. Ipsen:
If a Matrix Has Only a Single Eigenvalue, How
Sensitive Is This Eigenvalue? II (1998)
I.C.F. Ipsen:
Computing an Eigenvector with Inverse Iteration
SIAM Review, vol. 39, no. 2, pp 254-91 (1997)
G.E. Cho and I.C.F. Ipsen:
If a Matrix Has Only a Single Eigenvalue, How Sensitive
Is This Eigenvalue? (1997)
I.C.F. Ipsen:
Helmut Wielandt's Contribution to the Numerical Solution
of Complex Eigenvalue Problems
in: Helmut Wielandt, Mathematische Werke, Mathematical Works,
Vol. 2: Linear Algebra and Analysis
B. Huppert and H. Schneider, eds.,
Walter de Gruyter, Berlin, pp 453-63 (1996)
I.C.F. Ipsen:
A History of Inverse Iteration
in: Helmut Wielandt, Mathematische Werke, Mathematical Works,
Vol. 2: Linear Algebra and Analysis
B. Huppert and H. Schneider, eds.,
Walter de Gruyter, Berlin, pp 464-72 (1996)
S.L. Campbell, I.C.F. Ipsen, C.T. Kelley and C.D. Meyer:
GMRES and the Minimal Polynomial
BIT, vol. 36, no. 4, pp 664-75 (1996)
S.C. Eisenstat and I.C.F. Ipsen:
Relative Perturbation Techniques for Singular Value Problems
SIAM J. Numer. Anal., vol. 32, no. 6, pp 1972-88 (1995)
I.C.F. Ipsen and C.D. Meyer:
The Angle Between Complementary Subspaces
Amer. Math. Monthly,
vol. 102, no. 10, pp 904-11 (1995)
I.C.F. Ipsen and C.D. Meyer:
Uniform Stability of Markov Chains
SIAM J. Matrix Anal. Appl.,
vol. 15, no. 4, pp 1061-74 (1994)
S.C. Eisenstat and I.C.F. Ipsen:
Relative Perturbation Bounds for Eigenspace Singular
Vector Subspaces
in:
Applied Linear Algebra, SIAM, Philadelphia, pp 62-5 (1994)
S. Chandrasekaran and I.C.F. Ipsen:
On the Singular Value Decomposition of Triangular Matrices
in: Numerical Linear Algebra,
China Science and Technology Press, Jiang Er-xiong, ed.,
pp 85-9 (1994)