21. Beiträge Zur Algebra Und Geometrie Homepage Biannual journal on algebra, geometry, algebraic geometry, and related fields. Mostly in English.Category Science Math Geometry Journals......Beiträge zur algebra und Geometrie Contributions to algebra andGeometry. ISSN 01384821 · Electronic Edition Managing Editors. http://www.emis.de/journals/BAG/

Contributions to Algebra and Geometry Managing Editors The mathematical Journal was founded in 1971 on the occasion of the 65th birthday of O.-H. Keller. It publishes research articles in the areas of algebra, geometry, algebraic geometry and related fields , preferably in English language. For fastest access: Choose your nearest server! Editorial Contents Volume 34 (1993): No. 1 No. 2 Volume 35 (1994): No. 1 No. 2 Volume 36 (1995): No. 1 No. 2 Volume 37 (1996): No. 1 No. 2 Volume 38 (1997): No. 1 No. 2 Volume 39 (1998): No. 1 No. 2 Volume 40 (1999): No. 1 No. 2 Volume 41 (2000): No. 1 No. 2 Volume 42 (2001): No. 1 No. 2 Volume 43 (2002): No. 1 No. 2 Technical Notes ELibM and Heldermann Verlag

22. Algebra Montpellier Announcements AMA algebra Montpellier Announcements. Annonces de Montpellier en Algèbre. 012002Authors Serge Bouc; Aslak Bakke Buan, Henning Krause and Oyvind Solberg. http://www.emis.de/journals/AMA/

A M A Algebra Montpellier Announcements. Annonces de Montpellier Authors Serge Bouc Aslak Bakke Buan, Henning Krause and Oyvind Solberg Choose your nearest mirror site Amsterdam Marseille Providence Southampton ... COMPLETE LIST FROM EMIS Subscription to the table of contents. Previous issues AMA Editorial policy and information for authors Editorial board ... Management board ama Subscription

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Practical Algebra Lessons Home The following lessons give practical tips, hints, and examples, and point out common mistakes. They are cross-referenced to each other, to help you find related material. Search this site for: powered by FreeFind Preliminary Topics Absolute Value Factoring Numbers Fractions Geometric Formulas ... Number Bases (binary, hexidecimal, etc.) Number Properties (Distributive, etc.) Number Types (natural, integer, real, etc.) Percents/Decimals/Fractions (converting) Rounding (and significant digits Beginning Algebra Topics Canceling Units Distance Formula Engineering Notation Evaluation ... Exponents (basic, negative, fractional) Graphing Overview Graphing: Absolute Value Graphing: Linear Equations Graphing: Radical Equations ... Inequalities Overview (three methods) Inequalities: Linear NEW Intercepts Midpoint Formula Order of Operations Polynomials (definitions & "like terms") Polynomials: Multiplying Polynomials: Dividing Radicals (square roots, cube roots, etc.) Scientific Notation Simple Factoring such as 2x + 6 = 2(x + 3) NEW Simplifying with Parentheses NEW Slope of a straight line Slope and Graphing Slope and y-intercept (their meaning in word problems) Solving: Absolute Value Equations Solving: Linear Equations Solving: Literal Equations Solving: Radical Equations ... Straight-line equations (y = mx + b) Variables x,y-Plane

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Welcome to Algebra Solutions! To find a solution, enter your math problem(s) and click on “Submit” for automated step-by-step solution. To practice, click on “Practice” then “Submit” for automated step-by-step solution and answer. For a quick review of the subject, click on Mini-Lessons. GoMath’s Mini-Lessons will guide you through the topics with graphics and examples. For additional practice off-line, click on Worksheet. All worksheet are in printable format. Pre-Algebra Algebra Pre-Algebra Negative Numbers Rules for Adding Odd and Even Numbers Decimal Number Operations Round off Numbers ... Percentage Word Problem Algebra Factorials Prime Factorization Scientific Notation Laws of Exponents ... Back to GoMath

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A Math Forum Project Algebra Problem of the Week Student Center Teachers' Place All PoWs Search AlgPoWs ... Print This Problem Two for Two More - posted March 17, 2003 Two numbers have a ratio of 4:3. The greater number is 60 more than 8 times their difference. What could the two numbers be? Extra: Find a second set of numbers that also works. Your explanation must use algebra (variables and equations) to communicate the method you've used to solve the problem. To learn more about writing answers for the Algebra Problem of the Week, you can read our Guideline to Writing Answers NOTE: Your submission to this problem should include the answer AND a complete explanation of how you found that answer. If you would like to receive a response from us, please use the "Check Answer" feature which will appear after you have submitted your solution. You can read more about how we will "score" your submission on our scoring information page Submit your answer to "Two for Two More" OR Get help with "Two for Two More" If you are under 13, you must have permission from your parent or teacher to participate in this web project. You will be asked to provide the email address of your parent or teacher when you register. At any time, parents or teachers may request that we remove personal information by writing to removal@mathforum.org or by contacting us via postal mail or telephone (800-756-7823 x80950).

26. Math Forum: K-12 Algebra The best Internet resources for algebra classroom materials, software,Internet projects, and public forums for discussion. K12 algebra. http://mathforum.org/algebra/k12.algebra.html

K-12 Algebra Back to Math by Subject Math by Subject K12 Topics algebra arithmetic calculus discrete math geometry pre-calculus prob/stat Advanced Topics analysis calculus diff. equations game theory discrete math geometry (coll.) geometry (adv.) linear algebra modern algebra num. analysis K-12 Internet Algebra Resources See also the Math Forum's Internet Mathematics Library: Basic Algebra Classroom materials for teachers and students Selected algebra Internet resources for the classroom including lesson plans, activities, and interactive resources. Software for algebra Publicly available software and publishers online. Internet projects Activities for students and lovers of algebra. Public forums for discussing algebra Mailing lists and newsgroups sponsored by the Forum and others where mathematicians, teachers, and students trade ideas about algebra. Suggestion Box Home The Math Library Help Desk ... Search http://mathforum.org/ webmaster@mathforum.org

27. Stichting Computer Algebra Nederland Coordinates the use of computer algebra in education and research. Research reports, newsletters Category Computers Algorithms Computational algebra......Stichting Computer algebra Nederland. About CAN. CAN Wieb Bosma, bosma@sci.kun.nl,5 juli 2001. Computer algebra Information Network. CAIN http://www.can.nl/

Stichting Computer Algebra Nederland About CAN CAN, Computer Algebra Nederland, is a foundation established in 1988 stimulating and coordinating the use of computer algebra (systems) in education and research. The number of computer algebra specialists and users in the Netherlands is limited and they are scattered over several disciplines, each having its own scientific and organizational traditions. An additional goal of CAN is to provide specialists and users with a common platform for discussing problems of mutual interest. A lot of historic material can be found by following the links to old CAN pages Access to the Dutch node of the CAINetwork is provided via the original home page below. The information has not been updated since 1998. CAN diensten Since 1995 the commercial activities of CAN are concentrated in an independent company, CAN-diensten, specializing in software for mathematics and statistiscs. Prize Problem The winner of the CAN 2001 Prize Problem has been announced (July 2002). See the to the CAN Prize Problem page.

28. Journal Of Algebra Contents, abstracts from vol.154 (1993). Text to subscribers only.Category Science Math algebra Journals...... http://www.academicpress.com/jalgebra

Home Search What's New Electronic Services ... Links Journal of Algebra Journal Information Description Audience Abstracting/Indexing Bibliographic and Ordering Information ... Dispatch Dates Authors Author Gateway The fast and efficient new author service for this journal Editors Information and services for Editors Contents Services ContentsDirect Free Sample Copy News/Related Websites MathematicsWeb The Mathematics Preprint Server European Mathematical Information Service American Mathematical Society ... Related Info ACADEMIC PRESS Last update: 15 Mar 2003

29. Dekker.com - Communications In Algebra® Communications in algebra®. Purchase Options Institutions Print SubscriptionWorld Price $2,895.00 To place a subscription, please http://www.dekker.com/servlet/product/productid/AGB

onunload=closeRefPopup Login/Register Forgot your Password? Dekker is a digital publisher that offers accessible at the article level with linked references. Table of Contents Description Readership Indexed/Abstracted In ... Continue Shopping Purchase Options Institutions Print Subscription World Price: $2,895.00 To place a subscription, please call Customer Service at or email jrnlorders@dekker.com Online subscription rates are based on the content value plus a premium for online access. To receive a quote for online access, please complete our Site License Questionnaire Wizard or contact sitelicenses@dekker.com Individuals To preview or view articles from this product, choose from the Table of Contents Search for documents only within this product. Edited by: M. L. Teply University of Wisconsin, Milwaukee Journal Soft Cover Volume: 31 Print ISSN: Online ISSN: Description gives the reader access to the competitively rapid publication of important articles of timely and enduring interest that have made this journal the premier international forum for the exchange of keystone algebraic ideas. All areas of algebraic research are covered, including classical number theory. No personal or institutional mathematics library can afford to be without this consistently superior, undeniably influential, on-going presentation of current interests and activities. Return to Top Readership algebraists researchers in, and professors of, mathematics

30. The Art Of Algebra By Karen H. Parshall THE ART OF algebra FROM ALKHWARIZMI TO VIÈTE A STUDY IN THE NATURALSELECTION OF IDEAS. Karen Hunger Parshall University of Virginia http://www.lib.virginia.edu/science/parshall/algebraII.htm

Karen Hunger Parshall University of Virginia (formerly at the University of Illinois at Urbana-Champaign) The web page containing the digital version of this document is currently offline for maintenance and updating as of November 15, 2002. University Library Home U.Va. Home Maintained by: jfo@virginia.edu Last Modified Friday, 15-Nov-2002 10:29:24 EST The Rector and Visitors of the University of Virginia University of Virginia / Charlottesville, Virginia / 22903

31. Understanding Algebra By James Brennan Covers the order of operations, working with plus and negative signs, solving for unknowns, straight Category Science Math algebra High School......The complete contents of this algebra textbook are available here online. Iam especially pleased to help homeschoolers. Understanding algebra. http://www.jamesbrennan.org/algebra/

Understanding Algebra An online algebra text by James W. Brennan Book Contents Chapter 1- The Numbers of Arithmetic The Real Number System Addition and Subtraction of Real Numbers Multiplication and Division ... The Quadratic Formula The complete contents of this algebra textbook are available here online. This text is suitable for high-school Algebra I, preparing for the GED, a refresher for college students who need help preparing for college-level mathematics, or for anyone who wants to learn introductory algebra. I am especially pleased to help homeschoolers. I am paying for this website out of my own pocket, and I would like to be able to leave it up as long as people find it helpful. If you find it useful and you are able to help out by donating a few bucks, please click on the link above. The payment is processed by Amazon.com, so you can be confident that it is safe and secure. Thanks. News You can now download the entire book as an Adobe Acrobat file formatted for printing. Click on the link at the upper-right to find out more. Extras Download a printable version Click Here Graphing Applet (Java applet for exploring slope and intercepts of straight lines) Prime Factorization Machine Prime Number List Quadratic Equation Solver/Plotter James W. Brennan

32. Linear Algebra Textbook Home Page By Jim Hefferon. Free for downloading covers the material of an undergraduate first linear algebra Category Science Math algebra Linear algebra......Linear algebra. by Jim Hefferon Mathematics Saint Michael's CollegeColchester, Vermont USA 05439. My What's Linear algebra About? When http://joshua.smcvt.edu/linalg.html

33. Mathematics Archives - Topics In Mathematics - Algebra Topics in Mathematics. algebra. About The Human Internet - Collegealgebra ADD. KEYWORDS Tutorial algebra ADD. KEYWORDS algebra http://archives.math.utk.edu/topics/algebra.html

Topics in Mathematics Algebra About - The Human Internet - College Algebra ADD. KEYWORDS: Tutorial, Inequalities, Absolute Values and Exponents, Fractional and Negative Exponents, Polynomials, Factoring Polynomials, Rational Functions, Compound Fractions, Solving Equations, Word Problems, Solving Quadratic Equations, Quadratic Formula, Complex Numbers, Inequalities, Quadratic Inequalities, Graphing Equations and Circles, Lines, Functions, Applications of Functions Algebra ADD. KEYWORDS: Algebra Postulates, Function Basics, Composite Functions, Even and Odd Functions, Inverse Functions, Linear, Quadratic, and Cubic Functions, Monotonic Functions, Periodic Functions Algebra ADD. KEYWORDS: Tutorial, Real Number System, Numerical Representations In Algebra, Algebraic Techniques, Quadratic Equations and Inequalities, Graphing, Functions, Polynomial Functions, Exponential and Logarithmic Functions, Linear Algebra, Discrete Algebra Algebra1: Graphing Linear Equations ADD. KEYWORDS:

34. Mathematics Archives - Topics In Mathematics - Linear Algebra Mathematics. Linear Matrix algebra. ADD. KEYWORDS Matlab, Software, ComputerExercises, Lesson Plans, Workshops; Applied Linear algebra ADD. http://archives.math.utk.edu/topics/linearAlgebra.html

Topics in Mathematics AMS's Materials Organized by Mathematical Subject Classification ADD. KEYWORDS: Electronic Journals, Preprints, Web Sites, Databases AMS's Materials Organized by Mathematical Subject Classification ADD. KEYWORDS: Electronic Journals, Preprints, Web Sites, Databases ATLAST Project Forum ADD. KEYWORDS: Matlab, Software, Computer Exercises, Lesson Plans, Workshops Applied Linear Algebra ADD. KEYWORDS: Course materials, .Matrix Multiplication, Solutions of Linear Equations, Extensions from single variable to several, Positive definite quadratic forms, Diagonalization and quadratic forms, Linear programming, Functions of matrices and differential equations, Economic input-output models, Zero divisors, nilpotent and idempotent matrices, Linear statistical models, Markov chains, Determinants SOURCE: Xavier University TECHNOLOGY: Adobe Acrobat PDF reader Bibliography about MATLAB, the On-Line Matrix Laboratory Bibliography on Matrix Computations Calculus WWW-server ADD. KEYWORDS: Course Materials, Maple, Matlab, Projects, Applications

35. Operator Algebra Page Of N. C. Phillips Links, directories, pulciations and events; maintained by N. Christopher Phillips.Category Science Math Analysis Functional Analysis......Operator algebra Resources. This page contains mathematical information.General and regional operator algebra information sites. A http://www.uoregon.edu/~ncp/OpAlgResources/OpAlgPages/opalg.html

Operator Algebra Resources This page contains lists of some resources useful to mathematicians working in the subject of operator algebras. Please email me Contents General and regional operator algebra information sites People in operator algebras Books, journals, reprints, and preprints Conferences Miscellaneous Some general mathematical information General and regional operator algebra information sites A similar operator algebra page, at the Institute of Mathematics of the Romanian Academy; version without frames A similar Operator Algebra Resources page at the University College of Cork, maintained (as of July 1997) by Gerard Murphy. The Operator Algebraist's Information Stack at Leipzig, maintained by Michael Frank. A small operator algebras and quantum field theory page at the Universita di Roma Tor Vergata. The Operator Algebras in Denmark information server (in English). The Operator Algebras in France information server (partly in French). Operator Algebras in Japan (NATS). This is a mailing list service for operator algebraists in Japan. It has links to a partial list of members and to information on conferences in Japan. People in operator algebras The Operator algebraist email directory (maintained by N. Christopher Phillips,

36. Ms. Lindquist: The Free Algebra Tutor For Word Problems An intelligent tutoring system thatteaches student how to translate algebraword problems into algebraexpressions. Other algebra Resources on the Web. http://www.algebratutor.org/

Math teachers should also check out The Learning Open. Ms. Lindquist : The Tutor The Free, Web-Delivered, Patent-Pending Intelligent Tutoring System For Tutoring Students In Writing Expressions For Algebra Word Problems That Has Tutored Thousands of Students! written by Neil Heffernan at Carnegie Mellon University Click here to Have Ms. Lindquist Tutor you! NEW Results showing Ms. Lindquist to be effective! What is here for teachers What sort of examples and research do you have? ... Are you a student that has a particular problem you would like help with? As seen in the National Council of Teachers of Mathematics News Bulletin.... And Selected "Best of the Web" by these Teacher Sites This project was funded by The National Science Foundation through a grant to Privacy Policy Great for Summer School Use! Other Algebra Resources on the Web Link To Us! Comments and questions can be sent by email to Neil Heffernan. Carnegie Learning Inc. Neil Heffernan. My sister. Search Engine Stuff math algebra math help homework help mathematics interactive algebra lesson math high school tutorial algebra table math tutorial middle school math algebra math help homework help mathematics interactive algebra lesson math high school tutorial algebra table math tutorial middle school math algebra math help homework help mathematics interactive algebra lesson math high school tutorial algebra table math tutorial middle school,math tutor, math tutoring, algebra math, math help, help with math, help with algebra, algebra help, algebra , tutoring, software, download, online, math, agent, word problems, freeware, shareware, non-profit, research, computer, Intelligent Tutoring System, intelligence, pre-algebra,middle school,school,mathematics, tutor, student, teachers, curriculum, on line algebra tutor online algebra tutor online tutor algebra tutoring help algebra help word problems word problem homework, help,free,homework help, home,home school,mathematics home schooling

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Home Teacher Parents Glossary ... Email this page to a friend Select Subject -Select Subject Basic Math Everyday Math Pre-Algebra Algebra Geometry Trigonometry Statistics Calculus Advanced Topics Others Resources Cool Tools Formulas References Study Tips ... Wonders of Math Search Algebra Worksheet Generator Teacher Name: Worksheet Title: Select number of each type of equations: One-step Equations: (e.g.. x-4=10) Two-step Equations: (e.g.. 2x+6=16) Combining Like Terms X's on both sides Distributive Property Systems - solve for x and y solve by adding solve by subtracting a mix of the above two require one multiplication step general system solve by substitution Quadratics - ax +bx+c=0 simple factorable difficult factorable ( a not equal 1) general - require quadratic formula imaginary solutions, general

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39. FREELY AVAILABLE SOFTWARE FOR Software for highperformance computers available in source form for problems in numerical linear Category Science Math Numerical Analysis Software......LINEAR algebra ON THE WEB (July 2001). I'm putting together information onfreely available software for the solution of linear algebra problems. http://www.netlib.org/utk/people/JackDongarra/la-sw.html

FREELY AVAILABLE SOFTWARE FOR LINEAR ALGEBRA ON THE WEB (July 2001) I'm putting together information on freely available software for the solution of linear algebra problems. The interest is in software for high-performance computers that's available in source form on the web for solving problems in numerical linear algebra, specifically dense, sparse direct and iterative systems and sparse iterative eigenvalue problems. Please let me know about updates and corrections. Additional pointers to software can be found at: http://www.nhse.org/rib/repositories/ n hse/catalog/#Numerical_Programs_and_Routines A survey of Iterative Linear System Solver Packages can be found at: http://www.ne t lib.org/utk/papers/iterative-survey/ Thanks, Jack Software Package Type Language Mode Dense Sparse Direct Sparse Iterative Sparse Eigenvalue Real Complex c c++ Seq Dist SPD Gen SPD Gen Sym Gen ATLAS X X X X X X B L A S X X X X X X FLAME X X X X X X MTL X X X X NI S T S- ... AS X X X X X X X X X PSBLAS X X X X X M X X X X Sparse L i b X X X X X X X X X Real Complex c c++ Seq Dist SPD Gen SPD Gen Sym Gen LAPACK X X X X X X PLA P A CK X X X X M X PRIS M X X X M X Sc a L AP ... CK X X X X M/P X Real Complex c c++ Seq Dist SPD Gen SPD Gen Sym Gen HSL X X X X X X MF A CT X X X X O LVE X X X M X MUMPS X X X M X X PSP A S E ... S X X X M X SPA R SE X X X X X X SPA R S EQR X X X X X X SPOOLES X X X X M X X X X Su p erLU X X X X X M X X TAUCS X X X X X X X UM F P A ... K X X X X X X M X X X X X Real Complex c c++ Seq Dist SPD Gen SPD Gen Sym Gen AZTEC X X X M X X BILUM X X X X X BlockS o l v ... e X X X X M X X BP K IT X X X X P P HYPRE X X X X M P P IML+ X X X X X X X ISI S X X M X X ITL X X X X X IT P A CK X X X X X LAS P a ck X X X X X LSQR X X X X P A RP R ... E X X M P P PCG X X X X P X P E T S ... c X X X X X M X X P-S p ar s ... B X X M X QMR P AC K X X X X X X X X SLAP X X X X SPAI X X X M X X S P LIB X X X X X SPOOLES X X X X M X X X X SYMMLQ X X X X X Te m pla t ... es X

40. LAPACK -- Linear Algebra PACKage written in Fortran77; provides routines for solving systems of simultaneous linear equations, leastsqua Category Science Math algebra Software......LAPACK Linear algebra PACKage. ( L A P for LAPACK++. LAPACK extensionsfor high performance linear , algebra computations. This http://www.netlib.org/lapack/

LAPACK Linear Algebra PACKage L A P A C K L -A P -A C -K L A P A -C -K L -A P -A -C K L A -P -A C K L -A -P A C -K ( l l l l ) ( a -a a -a ) 1/4 * ( p p -p -p ) ( a -a -a a ) ( c c -c -c ) ( k -k -k k ) Version 3.0 lapack@cs.utk.edu # Accesses [Home] [Contact] ... [Year 2000 Readiness Disclosure] LAPACK is written in Fortran77 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized Schur) are also provided, as are related computations such as reordering of the Schur factorizations and estimating condition numbers. Dense and banded matrices are handled, but not general sparse matrices. In all areas, similar functionality is provided for real and complex matrices, in both single and double precision. If you're uncertain of the LAPACK routine name to address your application's needs, check out the

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