irishtimes.com
  • News
  • Sport
  • Business
  • Comment
  • Life
  • Society
  • Culture
  • Cars
  • Jobs
  • Property
  • Home Delivery
  • Dating
  • Shop
  • Family Notices
  • Irish Ancestors
  • Hotels
  • Restaurants
  • Crosswords
  • Sudoku
  • Competitions
  • Training
  • Rewarding Times
  • More »
  • Search
  • Browse By Date
  • Historical Timeline
  • Subscriptions
  • Help & FAQ
  • Home »
  • Sign Up / In To Digital Archive »

Sign up to The Irish Times Archive (1859 - 2008)My Account »

Fri 09 Sep 2009Tralee lecturer has angle on mystery of geometry

A TRALEE-BASED mathematician is believed to have helped solve an 80-year-old mathematical conundrum, widely recognised as notoriously difficult, and has been invited to address leading international mathematics and physics institutions.

Since posting their solution to a seemingly unsolvable geometry problem on a respected maths site on the internet, Institute of Technology Tralee lecturer Dr Brendan Guilfoyle and his collaborator Dr Wilhelm Klingenberg of Durham University have received invitations to address their peers.

Login or subscribe for more »
Choose a Subscription type - required
  • 1 YearEUR € 395
  • 1 MonthEUR € 65
  • 1 weekEUR € 26
  • 1 DayEUR € 10
  • Corporate Subscription

You don't seem to be Signed In!

If you're already a subscriber. Please sign in below.

Forgot your Login details?

24 Hour Subscription

If you have a 24 hour code. Please sign in below.

© 2012 irishtimes.com
  • Company information
  • Privacy policy
  • Help
  • Contact us
  • Advertise
  • Terms & Conditions
  • Please use our partners:
  • rewardingtimes.ie
  • myhome.ie
  • irishracing.com
  • ireland.com
  • entertainment.ie
  • Home Delivery
  • Mobile
  • Follow Us
  • Make Homepage
  • RSS Feeds
  • Site Map
  • 6 °C Dublin » INTERMITTENT CLOUDS
Close
  • News
  • Ireland
  • World
  • In Depth
  • Today's ePaper
  • Weather
  • Archive
  • Life
  • Travel
  • Food & Drink
  • Style
  • Consumer
  • Homes & Property
  • Motors
  • Living Today
  • Sport
  • Gaelic Games
  • Soccer
  • Rugby
  • Golf
  • Other
  • irishracing.com
  • Society
  • Health
  • Family
  • Education
  • Science
  • Environment
  • News Features
  • People
  • Business
  • Sectors
  • Economy
  • Opinion & Analysis
  • Markets
  • Exchange Rates
  • Technology
  • Podcast
  • Culture
  • Film
  • Books
  • Stage
  • Music
  • Art & Design
  • Comment & Media
  • Treibh
  • Comment
  • Opinion & Analysis
  • Letters
  • Blogs
  • Polls
  • Blogs
  • Current Account
  • Mechanical Turk
  • MiniBytes
  • On The Record
  • Fash Mob
  • Politics
  • Pricewatch
  • Pursued by a Bear
  • Screenwriter
  • Cars
  • Find Cars for Sale
  • Find a Car Dealer
  • Family Notices
  • In Memoriam & Death Notices
  • Wedding Bells
  • Anniversaries
  • Births & Birthdays
  • Special Days
  • Irish Ancestors
  • Surname search
  • Ancestor search
  • Placenames
  • Browse
  • Subscribe
  • Research
  • Wizard
  • Ancestors Sitemap
  • Jobs
  • Find a Job
  • Find a Recruiter
  • Dating
  • Sign up for free
  • Login
  • Hotels
  • Find a Hotel
  • Restaurants
  • Find a Restaurant
  • About us
  • Company information
  • Privacy policy
  • Help
  • Contact us
  • Advertise
  • Terms & conditions
  • Copyright
  • Homes
  • Search for Properties
  • Search for Rentals
  • Shop
  • Page Sales
  • Reader Offers
  • Financial Services
  • Travel Offers
  • Photo Sales
  • DVD Club
  • Games
  • Crosswords
  • Sudoku
  • Competitions
  • Other
  • Premium Email
  • Print on demand
  • Irish Times Training
  • Legal