Subject: NA Digest, V. 01, #08

NA Digest Sunday, February 25, 2001 Volume 01 : Issue 08

Today's Editor:
Cleve Moler
The MathWorks, Inc.
moler@mathworks.com

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------------------------------------------------------- From: Hans Schneider <hans@math.wisc.edu> Date: Sat, 24 Feb 2001 09:13:16 -0600 (CST) Subject: Helmut Wielandt Helmut Wielandt, 19 December 1910 - 14 February 2001 I regret to have to inform you of the death of Helmut Wielandt. Wielandt is probably best known for his major contributions to group theory. He published a relatively small number of papers in linear algebra which very deeply influenced the field, both on the theoretical and computational side. His place in the history of twentieth century mathematics is large and secure. Hans Schneider ------------------------------ From: Weimin Han <whan@math.uiowa.edu> Date: Tue, 20 Feb 2001 08:45:48 -0600 (CST) Subject: New Book, Theoretical Numerical Analysis Theoretical Numerical Analysis: A Functional Analysis Framework by Kendall Atkinson and Weimin Han Springer-Verlag, Texts in Applied Mathematics, Volume 39. ISBN 0-387-95142-3. This book gives an introduction to functional analysis for graduate students pursuing research involving numerical analysis. The text covers basic results of functional analysis as well as additional topics needed in theoretical numerical analysis. Applications of this functional analysis are given by considering numerical methods for solving partial differential equations and integral equations. Extensive exercises are included at the end of each section along with recommendations for additional reading. This book is especially suited to students interested in the numerical solution of differential and/or integral equations, but it will appeal to numerical analysts and mathematically-oriented students and researchers in engineering, physics, and related areas. Contents of the book: Chapter 1. Linear Spaces Chapter 2. Linear Operators on Normed Spaces Chapter 3. Approximation Theory Chapter 4. Nonlinear Equations and Their Solution by Iteration Chapter 5. Finite Difference Method Chapter 6. Sobolev Spaces Chapter 7. Variational Formulations of Elliptic Boundary Value Problems Chapter 8. The Galerkin Method and Its Variants Chapter 9. Finite Element Analysis Chapter 10. Elliptic Variational Inequalities and Their Numerical Approximations Chapter 11. Numerical Solution of Fredholm Integral Equations of the Second Kind Chapter 12. Boundary Integral Equations ------------------------------ From: Cathy Siddiqi <csiddiqi@qmny.cup.org> Date: 21 Feb 2001 00:31:12 -0800 Subject: New Book, Orthogonal Polynomials of Several Variables Announcing Orthogonal Polynomials of Several Variables from Cambridge University Press. This book by Charles Dunkl and Yuan Xu presents the theory in elegant form and with modern concepts and notation. It introduces the general theory and emphasizes the classical types of orthogonal polynomials whose weight functions are supported on standard domains such as the cube, the simplex, the sphere and the ball. It also focuses on those of Gaussian type, for which fairly explicit formulae exist. The book is a hardback, 400 pages, and costs $80.00. For more information or to order a copy, please visit www.cambridge.org. ------------------------------ From: Alan Harvey <aharvey@CUP.Stanford.EDU> Date: Fri, 23 Feb 2001 17:04:04 -0800 Subject: New Book, Simplicial Algorithms for Minimizing Polyhedral Functions Simplicial Algorithms for Minimizing Polyhedral Functions by M.R. Osborne Published by Cambridge University Press This book provides the first general account of the development of simplicial algorithms. The simplest class includes the ubiquitous simplex method of linear programming. More complicated examples include methods important in data analysis which have application to problems which do not appear readily amenable to interior point methods. The theoretical development is based on a new way of representing the underlying geometry of polyhedral functions (functions whose graphs are made up of plane faces), and is capable of resolving problems such as the rank regression problem in which combinatorially large numbers of faces intersect at each vertex. The basic approach extends to active set methods for polyhedral constrained optimization problems with applications in data mining. It is argued that object oriented methodology greatly helps implementation in the rank regression problem - the "hard case". Contents: 1. Some Basic Convex Analysis 2. Introduction to Polyhedral Functions 3. Linear Programming Algorithms 4. Piecewise Linear Separable Problems 5. Rank Regression Problems 6. Polyhedral Constrained Optmization Published January 2001 250 pages 13 line diagrams 38 tables ISBN 0-521-79133-2 (Hardback) For more information, consult the online catalogs at http://www.cambridge.org, or send enquiries to aharvey@cup.org ------------------------------ From: Deal <deal@hermes.iwr.uni-heidelberg.de> Date: Thu, 22 Feb 2001 10:29:45 +0100 (MET) Subject: Deal, Object-oriented Finite Element Library The newly released Version 3.1 of deal.II, an object-oriented finite element library, is available from the deal.II home-page at http://gaia.iwr.uni-heidelberg.de/~deal It has significant improvements over the old version 3.0. See the news page at http://gaia.iwr.uni-heidelberg.de/~deal/news/2000/3.0.0-vs-3.1.0.html deal.II is a C++ class library targeted at adaptive finite elements. It uses state-of-the-art programming techniques of the C++ programming language to offer you a modern interface to the complex data structures and algorithms required for locally refined meshes and enables you to use a variety of finite elements in one, two, and three space dimensions, as well as support for time-dependent problems. The library is written for research purposes and offers many features: - Support for one, two, and three space dimensions, using a unified interface that enables writing programs almost dimension independent. - Handling of locally refined grids, including different adaptive refinement strategies based on local error indicators and error estimators. - Support for a variety of finite elements, including Lagrange elements of order one through four, and discontinuous elements. - Extensive documentation: all documentation is available online in a logical tree structure to allow fast access to the information you need. If printed it comprises about 250 pages of tutorials, several reports, and far more than 1,000 pages of programming interface documentation with explanations of all classes, functions, and variables. - Modern software techniques that make access to the complex data structures and algorithms as transparent as possible. The use of object oriented programming allows for program structures similar to the structures in mathematical analysis. - Fast algorithms that enable you to solve problems with up to several millions of degrees of freedom quickly. As opposed to programming symbolic algebra packages the penalty for readability is low. - Support for several output formats, including some common formats for visualization of scientific data. - Support for a variety of computer platforms, including multi- processor machines. - Free source code under an Open Source license for noncommercial purposes, and the invitation to contribute to further development of the library. Wolfgang Bangerth, Ralf Hartmann, Guido Kanschat, the deal.II team ------------------------------ From: Jesse Barlow <barlow@cse.psu.edu> Date: Mon, 19 Feb 2001 09:01:26 -0500 (EST) Subject: Special Issue of Linear Algebra and Its Applications Special Issue of Linear Algebra and Its Applications ACCURATE SOLUTION OF EIGENVALUE PROBLEMS II Deadline Extension In the last several years, there have been a number of advances in the accurate solution of eigenvalue problems. Many of the results have come from the realization that eigenvalue algorithms that exploit the structure of the problem can lead to more accurate eigenvalue and eigenvector computations. Well known examples include faster and more accurate methods for solving the symmetric tridiagonal eigenproblem, more accurate methods for computing the singular value decompostion, and further understanding of the conditioning theory for the non--symmetric eigenvalue problem. To recognize these advances and to encourage further advances, we are proposing to have a special issue of Linear Algebra and Its Applications on Accurate Solution of Eigenvalue Problems. This is the second such special issue. The first was volume 309 of Linear Algebra and Its Applications, published in early 2000. This special issue is in coordination with the International Workshop on Accurate Solution of Eigenvalue Problems III held in Hagen, Germany on July 3-6,2000. The participants in the workshop have been strongly encouraged to submit papers to the special issue. Submissions are also welcome from non-participants as long as they are consistent with the themes of the workshop. The editors for this special issue will be Jesse L. Barlow Department of Computer Science and Engineering The Pennsylvania State University University Park, PA 16802--6106 USA Beresford N. Parlett Department of Mathematics University of California at Berkeley Berkeley, CA 94720 USA Kresimir Veselic' Fernuniversitaet Hagen Lehrgebeit Math. Physik Postfach 940 58084 Hagen, Germany Please submit three (3) copies of your manuscript to the editor of your choice. However, if another editor is deemed more qualified to handle your manuscript, it may be forwarded to that editor. Manuscripts submitted to this special issue will be refereed according to standard procedures for Linear Algebra and Its Applications. All papers for this special issue should be postmarked by May 1, 2001. ------------------------------ From: Svetozar Margenov <margenov@copern.bas.bg> Date: Mon, 19 Feb 2001 12:00:17 +0200 (EET) Subject: Conference in Bulgaria on Scientific Computations Third Announcement and Call for Papers International Conference on LARGE-SCALE SCIENTIFIC COMPUTATIONS (ICLSSC) June 6-10, 2001, Sozopol, Bulgaria Plenary and Invited Speakers O. Axelsson(NL), C. Brezinski(FR), V. Getov(UK), M. Griebel(DE), S. Heinrich(DE), I. Marek(CZ), A. Sameh(USA), Z. Zlatev(DK) Special Sessions and Organizers 1) ROBUST PRECONDITIONING ALGORITHMS by O. Axelsson(NL) and S. Margenov(BG) 2) MONTE CARLO METHODS by S. Heinrich(DE) and I. Dimov(BG) 3) ADVANCED PROGRAMMING ENVIRONMENTS FOR SCIENTIFIC COMPUTATIONS by V. Getov(UK) 4) LARGE-SCALE COMPUTATIONS IN AIR POLLUTION MODELLING by Z. Zlatev(DK), A. Ebel(DE) and K. Georgiev(BG) 5) LARGE-SCALE COMPUTATIONS FOR MECHANICAL ENGINEERING PROBLEMS by O. Iliev(DE) and M. Schaefer(DE) 6) NUMERICAL METHODS FOR INCOMPRESSIBLE FLOW by P. Minev(CA) CURRENTLY UPDATED LISTS OF THE SPECIAL SESSIONS PARTICIPANTS ARE AVAILABLE TROUGH THE CONFERENCE WEB-SITES. Important Deadlines Deadline for submission of full papers: March 15, 2001 Notification of acceptance of full papers: May 1, 2001 Please visit the conference web-sites for any details related to: scientific and social program, transportation, registration and accommodation fees, payments etc. Contributed Papers The length of the contributed papers prepared in standard LaTeX is limited up to 8 pages. Proceedings of only refereed and presented at the conference papers will be published in a book form. Please note, that it will be very difficult to arrange the referee procedure for papers submitted after the deadline of March 15. WWW-sites http://copern.bas.bg/Conferences/SciCom01.html http://orca.st.usm.edu/marcin/mp/cfp/sozopol01/SciCom01.html E-mail: scicom01@cantor.bas.bg ------------------------------ From: Nathalie Revol <nrevol@ens-lyon.fr> Date: Tue, 20 Feb 2001 18:49:20 +0100 (MET) Subject: Conference in Morocco on Linear Algebra and Arithmetic LAST CALL FOR PAPERS: please note the deadline is the 28th of February LINEAR ALGEBRA AND ARITHMETIC CONFERENCE: Numerical, Symbolic and Parallel Computations May 28-31, 2001 Faculty of Sciences, Rabat, Morocco This conference takes place after the first School on Numerical and Ssymbolic Computations organized in September 1999, in Rabat. It aims at gathering researchers from the linear algebra and arithmetic areas who are especially interested in algorithms. It should enable various research groups to fruitfully exchange scientific ideas and reinforce their partnerships. The format will consist of two tutorials given by J.-M. Muller (Ecole Normale Superieure de Lyon, France) and F. Tisseur (University of Manchester, United Kingdom), of invited talks from distinguished speakers from France, Belgium, Spain and United Kingdom and of a set of contributed talks. The languages of the conferences are English and French. It is organized by the Group of Numerical Analysis and Optimization, Department of Mathematics and Computer Science, Faculty of Sciences, University Mohammed V Agdal, Rabat, Morocco. If you wish to submit an abstract (6 pages at most) before February, 28th, or if you need further information, please consult the conference Web page: http://www.ens-lyon.fr/LIP/Arenaire/ALA2001 ------------------------------ From: Paulo Vasconcelos <pjv@fep.up.pt> Date: Wed, 21 Feb 2001 09:44:09 -0000 Subject: Summer School in Portugal on Scientific Computing Summer School on Recent Developments in Large Scale Scientific Computing Porto, Portugal, July 3-6, 2001 AIM OF THE SCHOOL: The aims of this advanced school are: to present the state-of-the-art methods and tools to solve large scale linear problems, namely large linear systems and large eigenvalue problems, to bring together specialist researchers on computational mathematics and to encourage the interchange of new ideas, to create a suitable environment for the participants to get acquainted and involved in today's computational mathematics research problems. TOPICS: Parallel architectures Performance measures, parallel programming paradigms Nonstationary iterative methods for large linear systems Direct methods for large sparse linear systems and preconditioners Large scale eigenvalue problems Linear algebra libraries for large scientific computations Applications of High Performance Computing in Engineering, Physics, Operational Research, Economics, ... LECTURERS: Lectures Jack Dongarra, Univ. of Tennessee and Oak Ridge Nat. Lab., USA Iain Duff, Rutherford Appleton Lab., UK and CERFACS, France Osni Marques, Lawrence Berkeley Nat. Lab., USA Francisco Moura, Computer Science Dep., Univ. of Minho, Portugal Orlando Oliveira, Physics Dep., Univ. of Coimbra, Portugal Rui Ralha, Mathematics Dep., Univ. of Minho, Portugal ------------------------------ From: Mischja van Bossum <bossum@math.uu.nl> Date: Thu, 22 Feb 2001 14:30:39 +0100 (MET) Subject: Conferece in Netherlands on High Performance Optimization Techniques SECOND ANNOUNCEMENT AND CALL FOR PAPERS HPOPT 2001 6TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE OPTIMIZATION TECHNIQUES June 6-8, 2001 Utrecht, The Netherlands Now available: - program of the conference - online registration Aim of the Conference HPOPT 2001 will take place in the context of the Dutch research project 'High Performance Models for Mathematical Optimization'. In this project, funded by the Dutch Organization for Scientific Research (NWO), research teams cooperate from four universities in the Netherlands: Delft University of Technology, Erasmus University, Eindhoven University of Technology, and Utrecht University. We focus on duality, algorithms, complexity, sensitivity, and numerical aspects and we strive to touch each of these aspects in the conference. The meeting will consist of a one day tutorial and a two-day conference. The theme for this meeting is 'Computational Techniques for Optimization'. The aim of the workshop is to bring together some of the most active researchers working on the design and implementation of optimization algorithms. We aim to cover the latest algorithmic developments, complexity results and implementation aspects, including the required tools from numerical algebra. Much attention will be given to recent developments in semidefinite optimization. List of invited speakers Tino Heijmen (Philips Research Laboratories, Eindhoven, The Netherlands) Christoph Helmberg ( ZIB, Berlin, Germany) Dick den Hertog (Tilburg University, Tilburg, The Netherlands) Tom Kevenaar (Philips Research Laboratories, Eindhoven, The Netherlands) Monique Laurent (CWI, Amsterdam, The Netherlands) Francois Oustry (Unite de Recherche INRIA Rhone-Alpes, Montbonnot, France) Jos Sturm (Maastricht University, Maastricht, The Netherlands) Philippe Toint (University of Namur (FUNDP), Namur, Belgium) Margaret Wright (Bell Laboratories, Murray Hill, New Jersey) Conference Organizers Henk van der Vorst (Utrecht University) Gerard Sleijpen (Utrecht University) Mischja van Bossum (Utrecht University) Program Committee Jan Brinkhuis (Erasmus University Rotterdam) Jan Karel Lenstra (Eindhoven University of Technology and CWI Amsterdam) Kees Roos (Delft University of Technology) Gerard Sleijpen (Utrecht University) Wil Schilders (Philips Research Laboratories, Eindhoven) Leen Stougie (Eindhoven University of Technology) Mischja van Bossum (Utrecht University) Henk van der Vorst (Utrecht University) Submission of papers Authors must submit an abstract including title, authors' name, affliliation, electronic and postal addresses. Abstracts, in LaTeX, must be sent to hpopt@math.uu.nl or via the submission-form on the website http://www.math.uu.nl/hpopt Important Dates March 15, 2001: Deadline for abstracts May 1, 2001: Acceptance or rejection notification June 6-8, 2001: HPOPT 2001 Location The conference will take place in the Gertrudis Chapel In de Driehoek, Utrecht, The Netherlands Conference Website http://www.math.uu.nl/hpopt ------------------------------ From: Oleg Diyankov <ovdiyankov@newmail.ru> Date: Fri, 23 Feb 2001 10:24:18 +0300 Subject: Workshop in Russia on Numerical Mathematics Dear Colleagues. I"m glad to inform you, that the workshop on numerical mathematics in Honor of Academician N.N.Yanenko will take place in the frame of the 6th Zababakhin talks from September, 24th to September 28th in Snezhinsk, Russia. Academician N.N.Yanenko was one of founders of the Russian Federal Nuclear Center - All-Russian Institute of Technical Physics, disposed in Snezhinsk. He was the first leader of the Mathematical Division of the institute. This year there is his 80th anniversary. All information about the ZST-6 conference and the workshop could be found on the VNIITF web site: http://www.vniitf.ru/events/2001/ZST/eng/default.htm Hope to see you at the workshop. Oleg Diyankov ------------------------------ From: Torsten Braun <braun@iam.unibe.ch> Date: Thu, 22 Feb 2001 15:04:55 +0100 Subject: Speedup Workshop in Bern Dear colleagues, The 29th SPEEDUP Workshop will be held at the University of Bern, Switzerland on March 22 - 23, 2001. The topic of this year's workshop is on "Distributed Computing and High-Speed Networks". Please note that workshop participation is also possible for non SPEEDUP members. The following speakers confirmed their talks - Walter Dey (Cisco): 10G-Ethernet, WDM, MPLS, Traffic Engineering - Simon Leinen (SWITCH): Next Generation Research Networks - Burkhard Stiller (ETH Z=FCrich) Charging and Accounting in High-Speed Networks - Richard Gold (GMD FOKUS): Programmable Networks - Thomas Stricker (ETH Z=FCrich) Gigabit Interfaces for Parallel and Distributed Systems - Christine Vanoirbeek (EPF Lausanne): Web-Based Learning Systems - Martin Guggisberg (Uni Basel) Nanoworld: The Cooperative Learning Environment on Nanoscience - Nadia Thalmann (Uni Geneva): Distributed Virtual Reality Systems - Florian Baumgartner (Uni Bern): Distributed Emulation of IP Networks - Johannes Schneider (Uni Z=FCrich): High-Performance Parallel Algorithms for Solving Combinatorial Optimization Problems - Gustavo Alonso (ETH Z=FCrich) BioOpera, cluster computing in Bioinformatics - Djordje Maric (CSCS Manno): The Swiss Grid project - Wolfgang Gentzsch (SUN Microsystems) Grid Computing: The Internet is the Computer For further information such as registration, hotel, and travel information please see http://www.iam.unibe.ch/~rvs/events/speedup/workshop2001.html. The participation fee is SFr. 100,- . Students get a discount of SFr. 50. The 9th General Assembly of the SPEEDUP society will be held in the late afternoon/evening of March 22, 2001. We are grateful to Cisco Switzerland and Getronics Switzerland for sponsoring this event. Torsten Braun ------------------------------ From: Volker Mehrmann <mehrmann@math.TU-Berlin.DE> Date: Tue, 20 Feb 2001 10:48:01 +0100 (CET) Subject: Research Position at TU Berlin Open position: (Mitarbeiterstelle BatIIa) for 3 years (beginning March 1. 2001) at Fachbereich Mathematik, TU Berlin, numerical analysis group. We are looking for a scientist to work for the project "Modelling, simulation and planning of train-traffic in large networks" which is sponsored by the german ministery of science and education (BMBF) and headed by Prof. Volker Mehrmann. Research Tasks: Participation in the research project "Train-traffic in large networks". Development and implementation of numerical methods for the simulation and planning of train traffic in large networks like that of Deutsche Bahn. Modelling of the train traffic and software production together with the companies TLC GmbH and DB Netz. There is the possibilty to work for a doctoral degree. Requirements: German Diplom or equivalent Master degree in mathematics, computer science or engineering Good knowledge in mathematical modelling, differential equations numerical analysis and programming Good knowledge in german and english Contact: Volker Mehrmann Tel.: 030-314-25736, email: mehrmann@math.tu-berlin.de ------------------------------ From: Joern Behrens <behrens@mathematik.tu-muenchen.de> Date: Wed, 21 Feb 2001 19:12:16 +0100 Subject: Postdoctoral Position at Munich University of Technology Postdoc Position The Chair for Numerical Analysis and Scientific Computing (Prof. Bornemann) at the Technische Universit=E4t M=FCnchen (Munich University of Technology) offers a 3-year research position (Postdoc) from March 1, 2001. We are seeking for a Mathematician/Meteorologist/Oceanographer/Physicist with proven experience in atmospheric modelling, scientific computing and application of numerical methods. Please refer to the information on the web-pages or contact: Dr. J=F6rn Behrens Technische Universit=E4t M=FCnchen Center for Mathematical Sciences (SCA) Arcisstr. 21 80290 Munich, Germany WWW: www-m3.ma.tum.de/m3/ Email: behrens@ma.tum.de Tel.: ++49 - 089 - 289 28 376 FAX: ++49 - 089 - 289 28 689 ------------------------------ From: Margaret Kahn <mhk900@anusf.anu.edu.au> Date: Thu, 22 Feb 2001 10:09:53 +1100 Subject: Positions at Australian National University The Australian National University Canberra, ACT, Australia ANU Supercomputer Facility and APAC National Facility HIGH PERFORMANCE COMPUTING COMPUTATIONAL SCIENTISTS/ ACADEMIC CONSULTANTS APAC (Australian Partnership for Advanced Computing) is Australia's national high performance computing program. APAC is installing a world class high performance computer at the ANU for use by researchers throughout the nation. A number of computational scientists are sought in a broad range of disciplines to support the National Facility. Duties will include parallelizing and optimizing codes, introducing and developing HPC tools, assisting researchers to manage large datasets, developing and delivering courses on HPC tools and techniques, providing general support, documentation and advice to users. Staff may be expected to collaborate with researchers in computational aspects of research projects. Full details are available at http://anusf.anu.edu.au/Positions-Vacant/ The closing date for applications is 19 March 2001. ------------------------------ From: Peter K Sweby <p.k.sweby@reading.ac.uk> Date: Thu, 22 Feb 2001 12:49:10 +0000 Subject: Lectureship Position at Reading University University of Reading Lectureship in Applied Mathematics Applications are invited for a fixed term one year lectureship in the Department of Mathematics tenable from 1 October 2001. The appointment is expected to be made on the Lecturer A scale 18,731 to 23,256 per annum. The successful candidate will be expected to undertake undergraduate and postgraduate teaching in numerical analysis and have a strong interest in its applications. Informal enquiries may be made to the Head of Department, Dr D Porter, telephone (0118) 9318998, fax (0118) 9313423 or email d.porter@reading.ac.uk. Application form is available from the Personnel Office, The University of Reading, Whiteknights, PO Box 217, Reading, RG6 6AH, telephone (0118) 9316771 (answerphone). Email Personnel@reading.ac.uk giving full name and address. Closing date for applications 20 April 2001. Please quote Reference Number AC0105 ------------------------------ From: Joseph Lakey <Jlakey3@aol.com> Date: Mon, 19 Feb 2001 22:06:26 EST Subject: Graduate Research Assistantships at New Mexico State The Department of Mathematical Sciences and Physical Sciences Institute (PSI) at New Mexico State will offer up to six research assistantships in Mathematical Sciences beginning in Fall 2001. The stipend is $16,000 for nine months which can be supplemented by full time summer support. In addition to progress toward a graduate degree, duties include working 20 hours per week at PSI with a team of researchers applying nonlinear tools to analyze discrete dynamical systems such as computer network traffic. Applicants must be U.S. citizens. Inquiries should be directed to Joseph Lakey (jlakey@nmsu.edu). ------------------------------ From: Sever Dragomir <sever@matilda.vu.edu.au> Date: Mon, 19 Feb 2001 14:09:27 +1100 Subject: Contents, Journal of Inequalities in Pure and Applied Mathematics JOURNAL OF INEQUALITIES IN PURE AND APPLIED MATHEMATICS (JIPAM) (http://jipam.vu.edu.au ) CONTENTS Volume 1, Issue 2, 2000 11. Ostrowski type inequalities from a linear functional point of view I. Gavrea and B. Gavrea 12. A Gr=FCss type inequality for sequences of vectors in inner product spaces and applications S.S. Dragomir 13. On an Bojanic-Stanojevic type inequality Z. Tomovski 14. Regularity results for vector fields of bounded distortion and applications A. Fiorenza and F. Giannetti 15. Inequalities for power-exponential functions F. Qi and L. Debnath 16. On the generalized strongly nonlinear implicit quasivariational inequalities for set-valued mappings Y.J. Cho, Z. He, Y. F. Cao and N. J. Huang 17. A new look at Newton's inequalities C. P. Niculescu 18. An application of almost increasing and d-quasi monotone sequences H. Bor 19. Several integral inequalities F. Qi 20. On integral inequalities of Gronwall-Bellman-Bihari type in several variables J. A. Oguntuase 21. Some inequalities for the expectation and variance of a random variable whose PDF is n-time differentiable N.S. Barnett, P. Cerone, S.S. Dragomir and J. Roumeliotis 22. On a strengthened Hardy-Hilbert inequality B. Yang ------------------------------ End of NA Digest ************************** -------