61. Ohmsha BOOKS Unsolved Problems On Mathematics For The 21st Century A Tribute To unsolved problems on Mathematics for the 21st Century. A Tribute to KiyoshiIseki's 80th Birthday. JM Abe and S. Tanaka. 160x240mm pp.332 Yen11,600 2001. http://www.ohmsha.co.jp/data/books/e_contents/4-274-90418-0.htm

HOME Online Bookshelf Contents Unsolved Problems on Mathematics for the 21st Century A Tribute to Kiyoshi Iseki's 80th Birthday J.M. Abe and S. Tanaka 160x240mm pp.332 Yen11,600 2001 The book is a collection of papers written by scientists in evidence in the area of Pure and Applied Mathematics, Logic, and related issues. The book refers to some significant open problems related to Pure and Applied Mathematics, Mathematical Logic, Foundations of Mathematics, Theoretical Computer Science, correlated themes, in this century. It defines the own style of the book. Contents [INQUIRY] [HOME] [How to get Books] Price is subject to change without notice. Consumption Tax will be added for domestic sale.

62. Unsolved Problems unsolved problems. We have stressed already unsolved problems are numerousin the field of chronobiology. The highest priority in http://bioclox.bot.biologie.uni-tuebingen.de/Html_we/Buch/ren96/node24.html

63. Unsolved Problems In Common Waveform Analysis of Probability and Its Applications. unsolved problems in Common WaveformAnalysis. Yuchuan Wei Department of Electrical Engineering http://www.siam.org/journals/problems/01-002.htm

search: Unsolved Problems in Common Waveform Analysis Yuchuan Wei Department of Electrical Engineering Box 202 Beijing University of Aeronautics and Astronautics Beijing 100083, China E-mail: yuchuanwei@21cn.com Summary . Basic questions, analogous to those of classical Fourier analysis, are raised concerning nontrigonometric systems. The answers to these questions are of importance in electrical engineering. Classification. Primary, classical analysis; Secondary, sequences and series Download Options DVI File PostScript File PDF File Questions/Comments about our Web pages? Use our suggestion box or send e-mail to the Online Services Manager. About SIAM Membership Journals SIAM News ... Laura B. Helfrich , Online Services Manager Updated: DJC

64. Unsolved Problems information on E and Pi (the characters, not the numbers) Anyway, I have been gatheringinformation on unsolved problems from the Internet and other sources. http://www.geocities.com/jonrelay/cosmos/

Hi! We're E and Pi, here to introduce you to Jon Bettencourt's web page on unsolved math problems. It's his final project for COSMOS, the math and science program he's in. Is he going to be surprised when he sees what we've done! Our favorite problem is the one about e (pi* n) being close to integers, since it involves us! Although Pi says she likes the formula for any digit of pi better (of course). To which Jon responds... I'm gonna get them for this! If E and Pi keep messing with this page, I'll have to get Bromine to get them off my back, and I know they don't want that! More information on E and Pi (the characters, not the numbers) Anyway, I have been gathering information on unsolved problems from the Internet and other sources. Here are a few of the problems I have found and some information on some of them. Some of these problems seem very simple, but end up with no simple proof or solution to them. As an example, Fermat's Last Theorem was very simple, but it took hundreds of years and some parts from very advanced branches of mathematics to solve it. So if one seems simple, don't try to solve it unless you know a lot of math. More information about unsolved problems can be found with a search for unsolved problems on Google.com

65. Links To Open Problems In Mathematics, Physics And Financial Econometrics unsolved problems Goldbach conjecture Normality of pi digits in an integer base, Unsolvedproblems and difficult to understand areas, Number theory and physics, http://www.geocities.com/ednitou/

OPEN QUESTIONS August 19th, 2002 MATHEMATICS Long standing open problems and prizes P versus NP The Hodge Conjecture The Poincaré Conjecture The Riemann Hypothesis Yang-Mills Existence and Mass Gap Navier-Stokes Existence and Smoothness The Birch and Swinnerton-Dyer Conjecture Mathematical challenges of the 21st century including moduli spaces and borderland physics Langlands Program Difficult to understand areas: Long to learn: quantum groups motivic cohomology , local and micro local analysis of large finite groups Exotic areas: infinite Banach spaces , large and inaccessible cardinals Unsolved problems: Goldbach conjecture Normality of pi digits in an integer base Polynomial-time algorithm determining if a number is prime Unsolved problems and difficult to understand areas ... Fields Medal and Rolf Nevanlinna Prize PHYSICS Physics Today (NRC) Survey of quantum gravity Required mathematics Required physics ... Important unsolved problems in physics Quantum gravity Explaining high-Tc superconductors Complete theory of the nucleus Realizing the potential of fusion energy Climate prediction Turbulence Glass physics Solar magnetic field Complexity, catastrophe and physics

66. Hilbert's 23 Unsolved Problems Back to the Table of Contents Topics Hilbert's 23 unsolved problems. 19. Analyzethe analytic character of solutions to variational problems. ? Unsolved. 20. http://www.andrews.edu/~calkins/math/biograph/199899/tophilpr.htm

Back to the Table of Contents Topics - Hilbert's 23 Unsolved Problems In 1900, David Hilbert addressed the International Congress of Mathmaticians in Paris. In the address, he outlined 23 major mathematical problems that would be studied in the next century. The address was not only a collection of problems, it was also his philosophy of mathematics and problems important to that philosophy. Hilbert's Address Problem Proven True/False/? Comments 1a. Is there a transfinite number between that of a Denumerable Set and the numbers of the Continuum True/False This question was answered by and Cohen to the effect that the answer depends on the particular version of Set Theory assumed. 1b. Can the Continuum of numbers be considered a Well-Ordered Set This question is related to Zermelo's Axiom of Choice which was demonstrated in 1963 to be independent of all other axioms in Set Theory . There is no universally valid solution. 2. Can the axioms of logic be proven to be consistent? False Any formal system interesting enough to fomulate its own consistency can prove its own consistency if and only if it is inconsistent, derived from 3. Are there two tetrahedra which cannot be decomposed into congruent tetrahedra directly or by adjoining congruent tetrahedra.

67. Xsl-editors@w3.org From July To September 2001: Re: XSL-FO: Yet Re XSLFO yet unsolved problems. From (was RE keyword inherit ) ;In reply to MURAKAMI Shinyu XSL-FO yet unsolved problems ; Next http://lists.w3.org/Archives/Public/xsl-editors/2001JulSep/0004.html

Re: XSL-FO: yet unsolved problems From: Paul Grosso ( pgrosso@arbortext.com Date: Mon, Jul 02 2001 Next message: Anders Berglund: "Re: XSL-FO: from-parent(NCName?) etc. (was RE: keyword "inherit")" Previous message: Anders Berglund: "Re: XSL-FO: from-parent(NCName?) etc. (was RE: keyword "inherit")" In reply to: MURAKAMI Shinyu: "XSL-FO: yet unsolved problems" Next in thread: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Reply: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Other mail archives: [this mailing list] [other W3C mailing lists] Mail actions: [ respond to this message ] [ mail a new topic ] murakami@nadita.com xsl-editors@w3.org ... http://www.w3.org/TR/xsl/slice7.html#space-treatment Next message: Anders Berglund: "Re: XSL-FO: from-parent(NCName?) etc. (was RE: keyword "inherit")" Previous message: Anders Berglund: "Re: XSL-FO: from-parent(NCName?) etc. (was RE: keyword "inherit")" In reply to: MURAKAMI Shinyu: "XSL-FO: yet unsolved problems" Next in thread: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Reply: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Other mail archives: [this mailing list] [other W3C mailing lists] Mail actions: [ respond to this message ] [ mail a new topic ]

68. Xsl-editors@w3.org From July To September 2001: XSL-FO: Yet Uns XSLFO yet unsolved problems. Next in thread Paul Grosso Re XSL-FO yet unsolvedproblems ; Reply Paul Grosso Re XSL-FO yet unsolved problems ; http://lists.w3.org/Archives/Public/xsl-editors/2001JulSep/0001.html

XSL-FO: yet unsolved problems From: MURAKAMI Shinyu ( murakami@nadita.com Date: Sun, Jul 01 2001 Next message: MURAKAMI Shinyu: "XSL-FO: page-position="rest" (not first?)" Previous message: MURAKAMI Shinyu: "XSL-FO: space/border/paddings and conditionality" Next in thread: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Reply: Paul Grosso: "Re: XSL-FO: yet unsolved problems" Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Other mail archives: [this mailing list] [other W3C mailing lists] Mail actions: [ respond to this message ] [ mail a new topic ] Date: Sun, 1 Jul 2001 03:47:00 -0400 (EDT) To: xsl-editors@w3.org murakami@nadita.com http://lists.w3.org/Archives/Public/xsl-editors/2000AprJun/0057.html - XSL FO: letter-spacing and space-resolution http://lists.w3.org/Archives/Public/xsl-editors/2000AprJun/0065.html - XSL FO: Property Expression and immediate value http://lists.w3.org/Archives/Public/xsl-editors/2000AprJun/0058.html - XSL FO: suppress-at-line-break and white-space treatment http://lists.w3.org/Archives/Public/xsl-editors/2000AprJun/0059.html

69. Unsolved Problems unsolved problems. Why do these zonal flows occur on the gas giants?Down to what depths do they reach? What drives the equatorial jets? http://www.ciw.edu/jona/jupitertalk/tsld004.htm

70. Erdos On Graphs: His Legacy Of Unsolved Problems, By Fan Chung And Ron Graham Erdos on Graphs His Legacy of unsolved problems. Fan Chung and Ron Graham.This book is a tribute to Paul Erdos, the wandering mathematician http://webbooks.net/books/_peters/Chung.html

Erdos on Graphs: His Legacy of Unsolved Problems Fan Chung and Ron Graham A. K. Peters, Ltd., 1998 ISBN 1-56881-079-2 160 pages List price: $30.00 WebBooks Price: $27.00 Handling/shipping: Surface shipping included; express/overnight at cost. Jump to WebBooks Home Page

71. Unsolved Problems Nextin-Thread Next Message unsolved problems. Forum TCPCongestion Control with Add Message to unsolved problems . http://cgi.cs.duke.edu/~rebecca/HyperNews/get.cgi/eval_26/17.html?nogifs

72. Sci.math FAQ: Unsolved Problems archivist. Subject sci.math FAQ unsolved problems. This 7.5 UnsolvedProblems Does there exist a number that is perfect and odd? A http://www.cs.uu.nl/wais/html/na-dir/sci-math-faq/unsolved.html

Note from archivist@cs.uu.nl : This page is part of a big collection of Usenet postings, archived here for your convenience. For matters concerning the content of this page , please contact its author(s); use the source , if all else fails. For matters concerning the archive as a whole, please refer to the archive description or contact the archivist. Subject: sci.math FAQ: Unsolved Problems This article was archived around: 17 Feb 2000 22:55:51 GMT All FAQs in Directory: sci-math-faq All FAQs posted in: sci.math Source: Usenet Version Archive-name: sci-math-faq/unsolved Last-modified: February 20, 1998 Version: 7.5 http://www.cs.unb.ca/~alopez-o Assistant Professor Faculty of Computer Science University of New Brunswick

73. About "Unsolved Problems In Function Theory" unsolved problems in Function Theory. Library Home Full Table ofContents Suggest a Link Library Help Visit this site http http://mathforum.org/library/view/16365.html

Unsolved Problems in Function Theory Library Home Full Table of Contents Suggest a Link Library Help Visit this site: http://www.math.purdue.edu/~eremenko/uns.html Author: Alexandre Eremenko Description: Files available in PDF format: Some constants studied by Littlewood; Meromorphic functions satisfying certain differential equations (E. Hille); Does every universe contain a place where you can stay at rest? (Lee Rubel); Holomorphic curves with few inflection points; Exceptional set in Gross' Theorem; Modified Cartan's Conjecture. Levels: College Research Languages: English Resource Types: Problems/Puzzles Math Topics: Functional Analysis Suggestion Box Home The Math Library ... Search http://mathforum.org/ webmaster@mathforum.org

74. Little Springs - Unsolved Problems In Unified Messaging Overview. Unified Messaging Problems. unsolved problems in Unified Messaging.Problem Modality Matching Problem Message Control Solving the Problems http://www.littlespringsdesign.com/analysis/messageprioritization.html

Home Design Analysis Services About Little Springs Design specializes in the design and usability of mobile devices, their services, and their software. This section: Overview Unified Messaging Problems Unsolved Problems in Unified Messaging Problem: Modality Matching Problem: Message Control Solving the Problems The promise of Unified Messaging (UM) is to deliver all messages - voice, email, SMS, instant messages, etc. - into one mailbox. Users can access voice mail using their computer, and email using the phone. This goal introduces several technical challenges, many of which have been met. However, it also introduces two user experience problems, which have not yet been solved. Modality Matching The first of these problems is that of modality matching. When I listen to something on the phone, I hear it and (unless I am using a speaker phone) nobody else does. Telephones have evolved to support this one-listener use, and they are quite good at transmitting information verbally. Thus, messages are left with the reasonable assumption that only the intended recipient will hear the voicemail, especially when the welcome message indicates only one user (as opposed to "The Ballard Family" or "The Staff Phone"). Computers are similarly adept at transmitting information visually. If I get any auditory information on the computer, anybody can hear it, unlike with the telephone. The person in the next cubicle can hear my computer. (This is one reason why dictation has not taken off for most office workers.)

75. Solved And Unsolved Problems In Number Theory: Third Edition - (American Mathema Solved and unsolved problems in Number Theory Third Edition (American Mathematical Society Bookstore). BOOKSTORE HOME http://www.ams.org/bookstore/idx/CHEL-297.html

Solved and Unsolved Problems in Number Theory: Third E dition Daniel Shanks "The flavor of ... mathematics is in this book-this is its claim to distinction." Science Description The investigation of three problems, that of perfect numbers, that of periodic decimals, and that of Pythagorean numbers has given rise to much of elementary number theory, and the author shows how each result gives rise to further results and conjectures. He treats not only results and theorems ("solved problems") but also questions that are still open and conjectures ("unsolved problems"), making this a most exciting and unusual treatment. The author, a past editor of Mathematics of Computation , presents research done in the fifteen years between the first and second editions, with emphasis on results that were achieved with the aid of computers. The volume includes a substantial Bibliography. Contents Chapter I: From Perfect Numbers to the Quadratic Reciprocity Law 1 Perfect numbers 2 Euclid 3 Euler's converse proved 4 Euclid's algorithm 5 Cataldi and others 6 The prime number theorem 7 Two useful theorems 8 Fermat and others 9 Euler's generalization proved 10 Perfect numbers, II

76. Entrez-PubMed Click here to read Comparison of genomic DNA sequences solved andunsolved problems. Miller W. Department of Computer Science and http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=1

77. The Greatest Unsolved Problems In Science Jupiter Scientific has moved its website. Please update your bookmarksand links. In a few seconds, you will be transported to http http://ajanta.sci.ccny.cuny.edu/~jupiter/pub/sciinfo/gusp.html

Jupiter Scientific has moved its website. Please update your bookmarks and links. In a few seconds, you will be transported to http://www.jupiterscientific.org/sciinfo/gusp.html . If the new webpage does not appear, please click on the above link.

78. GAP Forum Unsolved Problems In Group Theory (Kourovka Notebook) 93 132750 +0100 ^ From Joachim Neubueser neubuese@samson.math.rwthaachen.de ^ Subject unsolved problems in Group Theory (Kourovka Notebook) (fwd) http://www-gap.dcs.st-and.ac.uk/~gap/Forum/Neubuese.1/Joachim.1/Unsolved.1/1.htm

79. Unsolved Problems In Stellar Evolution, STScI, May 1998 http://www.astro.virginia.edu/~rtr/photos/upse/

Unsolved Problems in Stellar Evolution, STScI, May 1998 Enzo Brocato Marcio Catelan Alessandro Chieffi Noella D'Cruz ... Icko Iben, Why stars really become red giants. Icko Iben, sceptical Jim Liebert Mario Livio Andre Maeder Mario Mateo ... Barbara Paltrinieri, puzzled Philipp Podsiadlowski Alvio Renzini, 1 Alvio Renzini, 2 Allan Sandage ... George Wallerstein

80. Unsolved Problems In Plasticity unsolved problems in Plasticity. 7/14/01. Click here to start. Table of Contents.unsolved problems in Plasticity. Origins of Irreversibility. http://research.yale.edu/boulder/Boulder-2001/Lectures/sethna/boulder2001b.sethn

Unsolved problems in Plasticity Click here to start Table of Contents Unsolved problems in Plasticity Origins of Irreversibility Crackling Noise in Plasticity Singularity formation? ... Predicted Scaling Curve

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