IPNet Digest Volume 10, Number 09 October 1, 2003 Today's Editor: Patricia K. Lamm Michigan State University Today's Topics: SIAM Conference on Imaging Sciences Inverse Problems Workshop at Leeds Royal Statistical Society Meeting on Inverse Problems Table of Contents: Inverse Problems Table of Contents: Linear Algebra and Its Applications Submissions for IPNet Digest: Mail to ipnet-digest@math.msu.edu Information about IPNet: http://www.mth.msu.edu/ipnet Mail to ipnet-request@math.msu.edu ----------------------------- From: Chris Johnson Subject: SIAM Conference on Imaging Sciences 2004 Date: Fri, 12 Sep 2003 SIAM Conference on Imaging Sciences 2004 Salt Lake City, UT May 3-5, 2004 http://www.siam.org/meetings/is04/ About the Conference Current developments in the technology of imaging have led to an explosive growth in the interdisciplinary field of imaging science. With the advent of new devices capable of seeing objects and structures not previously imagined, the reach of science and medicine has been extended in a multitude of different ways. The impact of this technology has been to generate new challenges associated with the problems of formation, acquisition, compression, transmission, and analysis of images. By their very nature, these challenges cut across the disciplines of physics, engineering, mathematics, biology, medicine, and statistics. While the primary purpose of this conference is to focus on mathematical issues, the biomedical aspects of imaging will also play an important role. PROGRAM COMMITTEE CO-CHAIRS Chris Johnson, University of Utah Ross Whitaker, University of Utah PROGRAM COMMITTEE (partial list) Scott Acton, University of Virginia Akram Aldroubi, Vanderbilt University Fred L. Bookstein, University of Michigan, Ann Arbor Emmanuel J. Candes, California Institute of Technology Jennifer Davidson, Iowa State University Edward R. Dougherty, Texas A&M University Luc Florack, Technische Universiteit Eindhoven, Netherlands Steven Haker, Harvard University Stanley Osher, University of California, Los Angeles Fadil Santosa, University of Minnesota Guillermo Sapiro, University of Minnesota Allen Tannenbaum, Georgia Institute of Technology Michael Unser, École Polytechnique Fédérale de Lausanne, Switzerland Alan J Van Nevel, Naval Air Warfare Center, Weapons Division Joachim Weickert, Saarland University, Germany Anthony Yezzi, Georgia Institute of Technology CONFERENCE THEMES Image acquisition Image reconstruction and restoration Image storage, compression, and retrieval Image coding and transmission PDEs in image filtering and processing Image registration and warping Image modeling and analysis Statistical aspects of imaging Wavelets and multiscale analysis Multidimensional imaging sciences Inverse problems in imaging sciences Mathematics of visualization Biomedical imaging Applications ----------------------------- From: Daniel Lesnic Subject: Inverse Problems Workshop at Leeds Date: Mon, 22 Sep 2003 An Inverse Problems Workshop will be held in the Department of Applied Mathematics at the University of Leeds on 3rd November 2003. Programme of talks: 14.05 - 14.55 S. Chandler-Wilde (University of Reading) - "Time domain inverse scattering by rough surfaces". 15.05 - 15.55 S. Arridge (University College London) - "Inverse problems in optical tomography". 16.00 - 16.15 Tea Break 16.20 - 16.55 A.S. Blagovestchenskii (St.Petersburg, Russia) - "Solutions to the wave equation with sources at infinity". If you have any enquiries please contact: Daniel Lesnic tel: 0113-3435181, e-mail: amt5ld@maths.leeds.ac.uk, Room 8.22g, School of Mathematics, or Lionel Elliott tel: 0113-3435121, e-mail: lionel@maths.leeds.ac.uk, Room 8.22e, School of Mathematics. ----------------------------- From: Guy Nason Subject: Royal Statistical Society Meeting on Inverse Problems: London/December Date: Tue, 30 Sep 2003 ANNOUNCE: ORDINARY HALF-DAY MEETING ORGANIZED BY THE RESEARCH SECTION of the RSS. Wednesday 10th December, 2pm at the RSS (Tea during the meeting) Paper: IAIN M JOHNSTONE (Stanford University), GERARD KERKYACHARIAN (Universite de Paris X), DOMINIQUE PICARD (Universite de Paris VI-VII) and MARC RAIMONDO (University of Sydney) Wavelet deconvolution in a periodic setting Paper: PATRICK J WOLFE, SIMON J GODSILL and WEE-JING NG (University of Cambridge) Bayesian variable selection and regularisation for time-frequency surface estimation Paper: HAARIO, H., LAINE, M., (University of Helsinki), LEHTINEN, M. (University of Oulu), SAKSMAN, E. (University of Jyvaskyla) and TAMMINEN, J. (Finnish Meterological Institute) MCMC methods for high dimensional inversion in remote sensing Paper: DAN CORNFORD, LEHEL CSATO, DAVID J EVANS, and MANFRED OPPER (Aston University) Bayesian analysis of the scatterometer wind retrieval inverse problem: some new approaches. For more details please see http://www.stats.bris.ac.uk/~magpn/RS/inverseproblems.html The meeting will take place at the Royal Statistical Society, 12 Errol Street, London EC1Y 8LX (nearest underground stations are Old Street, Moorgate and Barbican). Tel: +44 (0)20 7638 8998 Guy Nason Hon Secretary, Research Section, RSS Research Section Web page http://www.stats.bris.ac.uk/~magpn/RS ----------------------------- From: "Elizabeth Martin" Subject: Contents list for Inverse Problems, vol. 19, issue 5, Oct. 2003 Date: Wed, 24 Sep 2003 Inverse Problems October 2003 Volume 19, Issue 5 All articles are free for 30 days after publication on the web. This issue is available at: http://stacks.iop.org/0266-5611/19/i=5 PAPERS Anisotropic inverse problems in two dimensions Z Sun and G Uhlmann Experimental design for outflow experiments based on a multi-level identification method for material laws S Bitterlich and P Knabner Persistent angular structure: new insights from diffusion magnetic resonance imaging data K M Jansons and D C Alexander Non-stationary magnetoencephalography by Bayesian filtering of dipole models E Somersalo, A Voutilainen and J P Kaipio Exponentially growing solutions, multilayered anisotropic material and the enclosure method M Ikehata Anisotropic resistivity inversion C C Pain, J V Herwanger, J H Saunders, M H Worthington and C R E de Oliveira (This article features multimedia enhancements in the online journal) True amplitude wave equation migration arising from true amplitude one-way wave equations Y Zhang, G Zhang and N Bleistein The point source method for reconstructing an inclusion from boundary measurements in electrical impedance tomography and acoustic scattering K Erhard and R Potthast Variationally constrained numerical solution of electrical impedance tomography L Borcea, G A Gray and Y Zhang The solvability conditions for the inverse eigenvalue problem of Hermitian and generalized skew-Hamiltonian matrices and its approximation Z-j Bai The factorization method in inverse scattering from periodic structures T Arens and A Kirsch Uniqueness and convergence of conductivity image reconstruction in magnetic resonance electrical impedance tomography Y J Kim, O Kwon, J K Seo and E J Woo Regularized inversion of intergral transformations of Mellin convolution type V V Kryzhniy Submitted by: Elizabeth Martin, Senior Production Editor Inverse Problems, Institute of Physics Publishing Dirac House, Temple Back, Bristol BS1 6BE UK Tel: +44 (0)117 929 7481 (Direct: +44 (0)117 930 1078) Fax: +44 (0)117 929 4318 (Direct: +44 (0)117 920 0764) E-mail: liz.martin@iop.org WWW: http://www.iop.org ----------------------------- From: Hans Schneider Subject: LAA contents Date: Mon, 15 Sep 2003 Linear Algebra and its Applications Nov 1 2003 Vol. 373 Table of Contents Combinatorial Matrix Theory Conference (Pohang, 2002) Pohang, South Korea, 14 January - 17 January 2002 Edited by S.-G. Hwang, A.R. Kraeuter, B.L. Shader and J.-Y. Shao Special Issue on the Combinatorial Matrix Theory Conference Suk-Geun Hwang, Arnold R. Krauter, Bryan L. Shader, and Jia-Yu Shao A note on limit points for algebraic connectivity Steve Kirkland Matrix completion problems for pairs of related classes of matrices Leslie Hogben On graphs with algebraic connectivity equal to minimum edge density Shaun M. Fallat, Steve Kirkland and Sukanta Pati Linear preservers and diagonal hypergraphs Richard A. Brualdi A note on k-primitive directed graphs LeRoy B. Beasley and Steve Kirkland The linear algebra of the k-Fibonacci matrix Gwang-Yeon Lee and Jin-Soo Kim Matrices determined by a linear recurrence relation among entries Gi-Sang Cheon, Suk-Geun Hwang, Seog-Hoon Rim and Seok-Zun Song Linear criteria for lifting automorphisms of elementary abelian regular coverings Shao-Fei Du, Jin Ho Kwak and Ming-Yao Xu An approach to solving Ak=J-I Yaokun Wu and Qiao Li Basic matrices Miroslav Fiedler A lower bound on the maximum permanent in [Lambda]nk Ian M. Wanless Generalized exponents of boolean matrices Bolian Liu On k-hypertournament matrices Youngmee Koh and Sangwook Ree Extremes of permanents of (0,1)-matrices Seok-Zun Song, Suk-Geun Hwang, Seog-Hoon Rim and Gi-Sang Cheon Sparse orthogonal matrices Gi-Sang Cheon, Suk-Geun Hwang, Seog-Hoon Rim, Bryan L. Shader and Seok-Zun Song Number of nonzero entries of S2NS matrices and matrices with signed generalized inverses Jia-Yu Shao, Jin-Ling He and Hai-Ying Shan Which graphs are determined by their spectrum? Edwin R. van Dam and Willem H. Haemers Asymptotic enumeration of 0-1 matrices with equal row sums and equal column sums Brendan D. McKay and Xiaoji Wang Factorizations of matrices over semirings Han Hyuk Cho and Suh-Ryung Kim The maximal determinant and subdeterminants of +/-1 matrices Jennifer Seberry, Tianbing Xia, Christos Koukouvinos and Marilena Mitrouli Inverse eigenvalue problems and lists of multiplicities of eigenvalues for matrices whose graph is a tree: the case of generalized stars and double generalized stars Charles R. Johnson, Antonio Leal Duarte and Carlos M. Saiago http://www.sciencedirect.com/science/issue/5653-2003-996269999-452969 Linear Algebra and its Applications Nov. 15, 2003 Vol. 374 Table of Contents Accurate ordering of eigenvectors and singular vectors without eigenvalues and singular values K. V. Fernando Total dilations II Jean-Christophe Bourin The isometries and the G-invariance of certain seminorms Boris Lavri Commutative algebras of rational function matrices as endomorphisms of Kronecker modules I Frank Okoh and Frank Zorzitto Commutative algebras of rational function matrices as endomorphisms of Kronecker modules II Frank Okoh and Frank Zorzitto On the eigenproblem of matrices over distributive lattices Yijia Tan On vector spaces with distinguished subspaces and redundant base Francesco Barioli, Clorinda De Vivo and Claudia Metelli Index of parabolic and seaweed subalgebras of Alexander Dvorsky On the sensitivity of multiple eigenvalues of nonsymmetric matrix pencils Huiqing Xie and Hua Dai Characterizations of classes of stable matrices A. Bhaya, E. Kaszkurewicz and R. Santos D-optimal weighing designs for n[equiv]-1 mod4 objects and a large number of weighings Bernardo M. Abrego, Silvia Fernandez-Merchant, Michael G. Neubauer and William Watkins Low rank perturbations and the spectrum of a tridiagonal sign pattern L. Elsner, D. D. Olesky and P. van den Driessche The polynomial numerical hulls of Jordan blocks and related matrices Vance Faber, Anne Greenbaum and Donald E. Marshall Equivalence constants for certain matrix norms Bao Qi Feng Elementary divisors of tensor products and p-ranks of binomial matrices Xiang-Dong Hou Relative volumes and minors in monomial subrings Cesar A. Escobar, Jose Martinez-Bernal and Rafael H. Villarreal Finite linear spaces admitting a projective group PSU(3,q) with q even Weijun Liu On spectral integral variations of mixed graphs Yi-Zheng Fan Simple criteria for nonsingular H-matrices Tai-Bin Gan and Ting-Zhu Huang http://www.sciencedirect.com/science/issue/5653-2003-996259999-457894 Note: These papers and 90 accepted LAA articles in press are now available to subscribers of Science Direct at http://www.sciencedirect.com/ . Submitted by: Hans Schneider Mathematics Department Van Vleck Hall University of Wisconsin 480 Lincoln Drive Madison, WI 53706-1313 USA Office Phone: 608-262-1402 Math Dept Phone: 608-263-3054 Email: hans@math.wisc,edu Math Dept Fax: 608-263-8891 WWW: http://www.math.wisc.edu/~hans ------- end -------