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         Abacus:     more books (100)
  1. HOW TO USE A CHINESE ABACUS: A step-by-step guide to addition, subtraction, multiplication, division, roots and more by PAUL GREEN, 2007-08-09
  2. The Abacus: The World's First Computing System: Where it Comes From, How it Works, and How to Use it to Perform Mathermatical Feats Great and Small by Jesse Dilson, 1995-03-15
  3. How To Use A Chinese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, roots and more. by Mr Paul Green, 2009-06-13
  4. From Abacus to Zeus: A Handbook of Art History by James Smith Pierce, 2003-08-03
  5. The Abacus and the Sword: The Japanese Penetration of Korea, 1895-1910 (Twentieth-Century Japan - the Emergence of a World Power, 4) by Peter Duus, 1998-04-24
  6. Japanese Abacus : Its Use and Theory by Takashi Kojima, 1991-06-01
  7. Counting with an Abacus: Learning the Place Values of Ones, Tens, and Hundreds by Patricia J. Murphy, 2003-05-30
  8. The Japanese Abacus : Its Use and Theory by Kojima Takashi, 1954
  9. Abacus Year 1/P2: Homework Book (New Abacus) by Ruth Merttens, Steven Kirkby, 1999-04-20
  10. Ireland: A History (Abacus Books) by Robert Kee, 2003-04-01
  11. The Abacus and the Cross: The Story of the Pope Who Brought the Light of Science to the Dark Ages by Nancy Marie Brown, 2010-12-07
  12. Abacus by Mary Karr, 2007-02-09
  13. Abacus Year 3/P4: Number Textbook 2 (New Abacus) by Ruth Merttens, Dave Kirkby, 1999-09-02
  14. Mr. Wakefield's Crusade (Abacus Books) by Bernice Rubens, 1992-03-01

1. Welcome To ABACUS Corporate Web Site
abacus HotelWhiz Enhancement Rates and Availability Direct from the Hotel. abacus Sales Manager Marketing Messages.
var javascript_version = 1.0;
ABACUS Support ... Home

2. The Abacus: Index
Introduces the abacus, relates its history, and shows how to perform basic mathematical operations Category Kids and Teens School Time Math......The abacus Index. What's New Check for updates since your last visit.Updated Tue Feb 04 165035 2003 The abacus. Introduction
The Abacus: Index
What's New
Check for updates since your last visit. Updated Tue Feb 04 16:50:35 2003
The Abacus
Java Applet Technique The Abacus Today
An Evolutionary Timeline The Salamis Tablet The Counting Board The Roman Hand Abacus The Suan Pan The Soroban The Schoty The Nepohualtzitzin The Lee Abacus
Addition Subtraction and and Extracting Square Roots and Cube Roots
Instructions for mathemathical operations on the abacus.
Interactive Abacus Tutor
Sarat Chandran and David A. Bagley's morphing Java abacus with a built-in tutor that teaches counting, addition and subtraction.
Articles and Analysis
The Abacus vs.The Electric Calculator
In 1946, a contest was held in Tokyo, that pitted an abacus against an electric calculator; the abacus won, of course.
Feynman vs. The Abacus
Richard Feynman battles against the abacus; the result is not surprising (if you know Feynman).
Comparing the Chinese and the Mesoamerican Abacus
An analysis, by David B. Kelley.
The Roman Hand-Abacus
An analysis, by Steve Stephenson.
More Abacus Links
Additional Resources
Purchase an abacus Build a LEGO abacus Build a popsicle-stick abacus A soroban for your Palm Books about the abacus Java applet source code The Mesoamerican abacus
Resources For Teachers The abacus in the classroom Math and science resources for teachers
Frequently Asked Questions Before you email me, please take a moment to read this list of answers to questions I'm asked most often.

abacus A Branch-And-CUt System abacus is a software system which provides a framework for the implementation of branch-and-bound algorithms using
ABACUS - A Branch-And-CUt System
ABACUS is a software system which provides a framework for the implementation of branch-and-bound algorithms using linear programming relaxations that can be complemented with the dynamic generation of cutting planes or columns (branch-and-cut, branch-and-price, branch-and-cut-and-price). This system allows the software developer to concentrate merely on the problem specific parts, i.e., the cutting plane and column generation and the primal heuristics. Moreover, ABACUS provides a variety of general algorithmic concepts, e.g., enumeration and branching strategies, from which the user of the system can choose the best alternative for his application. Finally, ABACUS provides many basic data structures and useful tools for the implementation of such algorithms. ABACUS is designed both for general mixed integer optimization problems and for combinatorial optimization problems. It unifies cutting plane and column generation within one algorithm framework. Simple reuse of code and the design of abstract data structures and algorithms are essential for a software framework. These requirements are met by object oriented programming techniques. Therefore, ABACUS is implemented as a collection of C++ classes.
ABACUS is distributed as a callable library together with an example and the documentation. We provide precompiled libraries for various UNIX platforms and Windows NT. The current version of ABACUS is release 2.2.

4. Home - Abacus
Private client wealth management, employee benefit administration, tax planning and asset management services. © 2003 abacus Financial Services Group Limited
Click here for: > Private Client Wealth Management
> Tax Planning

> Trust and Estate Planning

> Company Administration
> Fund Choices

Click here for: > Employee Benefits Administration
> Our Technology

> Stock and Share Plans

> Employee Benefit Plans
> System Strengths

Click here for: > Third Party Fund Administration > Asset Securitisation Click here for: > ESOP Online > EBP Online > Abacus Online Reporting Click here for: > About Abacus > Our Offices > Our People > Careers ... library World class, independent wealth management services since 1967 > Private Client Wealth Management > Employee Benefits Administration > Third Party Fund Administration > Abacus Online ... [terms and conditions of use]

5. Abacus, A Division Of DoubleClick
abacus manages the abacus Alliance, the nation's largest proprietary database of consumer, retail, business to business, publishing and online transactions used for target marketing purposes.
Abacus, a division of DoubleClick Inc., manages the Abacus Alliance, the nation's largest proprietary database of consumer, retail, business to business, publishing and online transactions used for target marketing purposes. Abacus combines the power of this shared data with our proprietary modeling techniques to help Alliance participants improve profitability and increase market share.
Fall 2002 Catalog Industry Trend Report Available Now!
Transactional Database Learn more about the advantages of a transactional database Feedback If you have any comments, or would like us to respond to any questions, please use our online feedback form Employment Opportunities Click here for employment opportunities within Abacus, a Division of DoubleClick. Markets We Serve Catalog Retail B2B Alliance International ... Publishing Benefits of
Alliance Membership Products and Services ChannelView TM Email Append ... Improve Customer Retention Data Procedures Policies Data Dictionary Educational Programs B2C New Client Orientation B2B New Client Orientation
The DoubleClick Connection
Corporate Profile ... Home

6. Abacus Homepage
Project "abacus" home page (last revised on 1998/10/25)
Project "Abacus" home page (last revised on 1998/10/25)
Spreadsheet , actual version:0.9.13

What is Abacus?
Development stage


FTP SITES Where do I get it? CONTACT How do I contact the team?
ABOUT ABACUS What is the Abacus? Abacus is a small, light and easy to use spreadsheet being developed as our graduation project in our University IST , Portugal. We are working at INESC , under the tutorship of Prof. Arlindo Oliveira, and the spreadsheet is being developed using the Tcl/Tk toolkit, as well as plain old C/C++ for all the "number-crunching" tasks. The project works for us on a Linux box running kernel 2.x and Tcl/Tk 8.0.x, we are pretty sure you can build the source on any 2.0 box, though we haven't tested it...but it shouldn't be too hard :) The good news is that our twin project - the Abacus for the PalmPilot Organizer - is now available! The Abacus for the Pilot is now undergoing its first alphatest, but you can download the app and actually take the Abacus around with you on your Pilot so you won't miss it anymore when you're away from your computer! Please remember, however, that the PilotAbacus is being deloped by a different team (also working under Prof. Arlindo who coordinates us), so when sending mail check if you're using the right address. Development stage We have finished adding new features to the Abacus and are now working towards a truly first alfa release. Currently, we're going to try and make it work on as many *NIXES as possible and fix some bugs still in the code to make it as stable as possible. We're also going to try and document the macro system better, which is quite powerful but is not properly documented yet. We'll start making releases more often too, the first release was now a long time ago mainly because there was a lot of stuff to fix and new stuff to do, but since development is now more geared towards bugfixing and not implementing new stuff, the release frequency should increase.

7. Abacus Main Menu
Offers information on flight sim software and computer books.Category Games Video Games Simulation Flight......
Flight Simulation and Train Simulation. Viewing this page requires a browser capable of displaying frames.

8. Abacus.html
the abacus International Math Challenge The abacus International Math Challenge originated from the abacus Math Challenge which was started by Sándor Róka in Hungary 9 years ago for students in grades 38.
Welcome to
the ABACUS International Math Challenge
The ABACUS International Math Challenge originated from the ABACUS Math Challenge which was started by in Hungary 9 years ago for students in grades 3-8. This, the Sixth Annual ABACUS International Math Challenge, starts in September, 2002 and ends in May 31, 2003. You have 8 problems to work on each month. It is open to everybody around the world in the following age categories:
- 3rd and 4th graders (age 9-10) (this is group A
- 5th and 6th graders (age 11-12) (this is group B
- 7th and 8th graders (age 13-14) (this is group C
How to participate
Solve the problems in your age group and send your solutions to us:
If you are in group A or B , your corrector is so send your responses to
If you are in group C , your corrector is , so send your responses to
In your first e-mail, please, indicate your name, your grade/age, the name of your school, and the city where you live. Make sure that in your response you indicate the number of the problem you are responding to. Every e-mail you send us should contain your name for proper identification.
The solution of a problem should include the results and the reasoning. Make sure that you try to find all the possible solutions for a problem. Your reasoning has to be given in English, but do not be discouraged if English is your second language. We are sure you will get used to expressing your thoughts in English, too. If we have a question about your answer, we will ask you about it in an e-mail. So, don't worry!

9. Psionic Technologies - Products
The TriSentry freeware suite (formerly the abacus Project tools) is designed to enhance the security posture of your

10. Web Site Development, Search Engine Marketing, Bradenton & Sarasota
Consultants to help you improve the user friendliness of your web site, located in Florida, USA.
Abacus Web Services - Web Development, Search Engine Marketing and Maintenance
Your website is more than just a cluster of loose electrons in cyberspace.
For millions of web-surfing potential customers, it’s their first impression of your company. And if your website is slow, confusing or just plain ugly, chances are good that your prospects won’t even bother to complain about it—they’ll just surf on over to your biggest competitor’s site instead.
You probably already know that a well-designed, easy-to-use website means satisfied customers and repeat business. But you probably don’t have the time, resources or inclination to get your hands dirty building and maintaining your company’s website. You’re too busy running a successful small business.
That’s where we come in. We’re Abacus Web Services, and we are your source for web site services. Whether you need development, maintenance or search engine marketing , Abacus Web Services has the experience and resources to help drive the success of your website . . . and your business.
Our Web Site Services include:
Site Development—whether you’re building a website from scratch or renovating an existing site, we can help you create an attractive, functional and effective website that’s appropriate for your company. And this includes Domain Registration and

11. Killing King Abacus
Killing King abacus is a yearly publication of anarchist theory and action. The perspective is that of insurrectionary anarchism for relations without measure.
Pages and sections of the Killing King Abacus Site:
[Killing King Abacus #1] [Hot Tide Anti-Authoritarian/Anti-Capitalist Analysis Page] [Insurrection, Organization, Activism and Anti-Politics] [Pagina Exceso (en espanol)] ... [Who are we?]
*******The new address for Killing King Abacus is: KKA Publications, PO BOX 993, SANTA CRUZ CA 95061*********
Neither Their War, Nor Their Peace
As anarchists, we must show that we are against the state’s war, as we are against its peace. The state and capital use peace and war in varying degrees and mixtures to maintain and expand their control over us, over the entire globe. Clearly, the US government is making use of the current situation to deepen its control of dissent here and abroad. The group which carried out the attacks on Sept. 11th is most likely authoritarian, and our struggle has nothing in common with theirs, just as it has nothing in common with the state’s war that is likely to soon unleash its power. In a climate of war, we must continue to challenge the reign of state and capitalist control. Bellow are a few statements, mostly from anarchists, on the events of Sept. 11th.

12. Abacus Solutions - Used & Refurbished Servers
Provides new and used AS/400, RS/6000, HP 9000, Sun Micro Systems, and Cisco hardware solutions. Buy, rent, lease, and trade.
Abacus Solutions is a leading provider of IBM pSeries ( RS/6000 ), iSeries ( AS/400 ), Sun Microsystems, HP 9000, IBM Shark, IBM Tape, STK, Hitachi, EMC, Brocade, Dataram, Fiber, and Cisco enterprise hardware. Abacus strives to provide our customers with the best value worldwide when they are looking to buy, sell, rent, or lease this type of equipment. Call Abacus today and let a sales representative consult with you to determine the most optimal solution for all of your IT needs! Abacus Brochure Home Company Dealers ... Site Map

13. Abacus Training
Own the rights to all old Colton Software (Pipedream and Fireworkz). Help/user group run by regular Archive magazine contributor, Gerald Fitton.
Abacus Training
Welcomes you
Files and pages on this site were last updated on
6th March 2003 by: Gerald L Fitton Abacus Training
29 Okus Grove
Upper Stratton
    You can buy your own personalised copy of !Firewkz32.
    You can join our GoldLine User Support Group. Click here for details
  • Recent Additions

14. Abacus Construction Index: Recommended UK Websites
Directory of more than 2000 selected websites and online documents for UK construction professionals .Category Business Construction and Maintenance Directories Europe......abacus Construction Index is a directory of recommended online resourcesfor UK architects, engineers and other construction professionals.
Abacus Construction Index is a directory of recommended online resources for UK architects, engineers and other construction professionals. The first window below searches our index of 1400 websites, online documents, case studies and newsletters. Click here to scan a complete alphabetical listing of the index. And click here to search 600 pages of UK construction legislation. The Google window below searches more than 2 billion web pages; to search Google for an "exact phrase" place it in double quotation marks. Scroll down for hot links to more than 100 popular websites.
Make this your home page Construction Plus
Find ANY word Find ALL words Find EXACT phrase Help This week's featured website! BRE Environmental Assessment at BREEAM
Most popular link:
Browse or Search the UK Building Regulations.
Online Bookshops: BRE Bookshop RIBA Bookshop RICS Bookshop
For US building product information we recommend:
Sponsors: Altro Armstrong Ceilings Blue Circle Bonar Floors ... Yorkon
Hot links to other popular websites:

15. Abacus Racing
Private syndicate with news and details of their racing greyhounds. East Sussex,UK.
....!!!....News Latest.....!!!...Happy new Year and welcome to our updated website.!!!...
Welcome to the Abacus Racing Website
The syndicate was formed with five members in 1999. Some of us had previously had shares in racehorse syndicates. Having become a little disillusioned with the way they were being run, we decided that we would buy a greyhound. This had the benefit that we could watch it race locally at Hove, on a regular basis, and own in its entirety.
Having decided this was what we wanted to do, contact was made with the Racing Office at Hove's Coral stadium. They in turn contacted one of their attached trainers on our behalf who duly rang us to talk about what we wanted to do. This turned out to be Derek Knight. After his initial contact and discussion amongst ourselves, it was agreed that Derek would ask one of his contacts in Ireland to look out for a dog at the sort of price that we were willing to pay. In due course we were contacted by him and given plenty of reassurance that he would not rush into anything but would find a dog for us as soon as he could. A few weeks later we agreed to purchase our first greyhound, and money changed hands! Our first greyhound

16. Abacus Group
Custom performance training and support for telecom companies and their account teams.
Abacus Group - Performance training and technical support for telecom account teams.

17. Abacus Groups - Abacus Capital & Abacus Ventures
abacus merupakan grup manajemen dana yang berbasis di Asia dalam bidang permodalan, aset dan portfolio pendapatan tetap.

18. E-learning Products And Services
Win Foreign language training software for business.Category Computers Software Educational Languages...... 12 Main Street, Lucan, Co. Dublin, Ireland. Tel +353 1 621 9550Fax +353 1 628 2055. Email

On-line Courses

Technical Partners

What's New

Language Schools
Site Map
12 Main Street, Lucan, Co. Dublin, Ireland. Tel: +353 1 621 9550 Fax: +353 1 628 2055 E-mail:

19. Abacus Systems
Specializes in developing help desk, client and asset management software.Category Computers Software Help Desk Asset Management......abacus Systems specializes in developing Help Desk, Client and Asset Management software. Copyright© 1998 2003 abacus Systems Pty Ltd. All rights reserved.
20 Dunlop Avenue
Ormond, Victoria 3204
Australia Version is now available. Please see What's New for more information.
Abacus Systems specializes in developing Help Desk, Client and Asset Management software. Our software is very easy to use and affordable. It is packed with features users have come to rely on. You can use MS SQL Server or MS Access database with all products. If you choose to use MS Access as the database backend, you do not need to have MS Access on each PC. We provide the database and the necessary programs to access the database. If you wish to use MS SQL Server, it must be purchased separately. You can convert from MS Access to MS SQL Server at anytime by using the database utility provided with the software. Aegis Help Desk is our flagship product. It is a fully featured Help Desk, Client and Asset Management system - all integrated to power your call center. It will help you provide the type of service your customers expect.

20. Welcome
MM_FlashDispatch( "start/startup.html", //contentURL "6.0", //ContentVersion false, // requireLatestRevision "needplayer.html", //upgradeURL false, // don't install if user said no once "needplayer.html", "needplayer.html", false, true // disable auto-install );

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