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Electronic Transactions on Numerical Analysis

Electronic Transactions on Numerical Analysis (ETNA) is an electronic journal for the publication of significant new developments in numerical analysis and scientific computing. Papers of the highest quality that deal with the analysis of algorithms for the solution of continuous models and numerical linear algebra are appropriate for ETNA, as are papers of similar quality that discuss implementation and performance of such algorithms. New algorithms for current or new computer architectures are appropriate provided that they are numerically sound. However, the focus of the publication should be on the algorithm rather than on the architecture. The journal is published by the Kent State University Library in conjunction with the Institute of Computational Mathematics at Kent State University, and in cooperation with the Johann Radon Institute for Computational and Applied Mathematics of the Austrian Academy of Sciences (RICAM). Reviews of all ETNA papers appear in Mathematical Reviews and Zentralblatt für Mathematik. Reference information for ETNA papers also appears in the expanded Science Citation Index. ETNA is registered with the Library of Congress and has ISSN 1068-9613.


Manuscripts will be posted as soon as they are accepted in a directory which is publicly accessible through the Internet. On a regular basis, the titles of these manuscripts will be e-mailed to registered departments and individuals and posted on public bulletin boards such as NA-digest. All manuscripts are in PDF format. They can be accessed via the World Wide Web at http://etna.math.kent.edu or one of its mirror sites.

The first issue of ETNA appeared on September 1, 1993. The Journal was founded by Lothar Reichel, Arden Ruttan and Richard S. Varga.

The complete set of papers published in ETNA through 2006 (Volumes 1-25) are available on a single CD-ROM (Details).

Inquiries for further information about ETNA should be e-mailed to etna@ricam.oeaw.ac.at.


ETNA has been able to operate and offer free access to its papers since 1993, mostly due to generous support of Kent State University. To supplement this support, and to be able to continue this service to the scientific community, contributions are welcomed (Details).

Latest articles

Approximation of Gaussians by spherical Gauss-Laguerre basis in the weighted Hilbert space
Nadiia Derevianko and Jürgen Prestin
Volume 52, Pages 249-269; Abstract and links, Full Text (PDF) [480 KB]
A boundary and finite element coupling for a magnetically nonlinear eddy current problem
Ramiro Acevedo, Edgardo Alvarez, and Paulo Navia
Volume 52, Pages 230-248; Abstract and links, Full Text (PDF) [376 KB]
A subspace-accelerated split Bregman method for sparse data recovery with joint $\ell_1$-type regularizers
Valentina De Simone, Daniela di Serafino, and Marco Viola
Volume 53, Pages 406-425; Abstract and links, Full Text (PDF) [435 KB]
Optimized surface parameterizations with applications to Chinese virtual broadcasting
Mei-Heng Yueh, Hsiao-Han Huang, Tiexiang Li, Wen-Wei Lin, and Shing-Tung Yau
Volume 53, Pages 383-405; Abstract and links, Full Text (PDF) [35 MB]
Error estimates of Gaussian-type quadrature formulae for analytic functions on ellipses-a survey of recent results
D. Lj. Djukić, R. M. Mutavdžić Djukić, A. V. Pejčev, and M. M. Spalević
Volume 53, Pages 352-382; Abstract and links, Full Text (PDF) [429 KB]