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Latest Graph coloring Stories

2013-12-24 13:41:14

Technique advances understanding of a basic concept in graph theory, paralleling advances in edge connectivity Computer scientists are constantly searching for ways to squeeze ever more bandwidth from communications networks. Now a new approach to understanding a basic concept in graph theory, known as "vertex connectivity," could ultimately lead to communications protocols — the rules that govern how digital messages are exchanged — that coax as much bandwidth as possible from...

2013-07-24 23:30:20

Great for all ages, Samsung's Learning Hub adds educational color to your day. Accessible from your tablet or mobile device, at home or on the move, take your digital coloring books with you. You're never too old, too young or too busy, to color, draw and learn. (PRWEB) July 23, 2013 Really Big Coloring Books®, Inc. (RBCB), a market leader in the creation of coloring book products, announces the launch of digital coloring books on Samsung’s Learning Hub in 29 select...

2013-07-23 23:21:19

Great for all ages, Samsung's Learning Hub adds educational color to your day. Accessible from your tablet or mobile device, at home or on the move, take your digital coloring books with you. You're never too old, too young or too busy, to color, draw and learn. (PRWEB) July 23, 2013 Really Big Coloring Books®, Inc. (RBCB), a market leader in the creation of coloring book products announces the launch of digital coloring books on Samsung’s Learning Hub in 29 select...

2013-05-24 23:29:51

Cute spring coloring pages have been published on Kids Activities Blog. These coloring pages and many more feature simple designs to color with anything but crayons and markers. Dallas, TX (PRWEB) May 23, 2013 Ready to color with anything but markers? Unique spring coloring pages have been released on Kids Activities Blog. These spring coloring pages are great to color with anything but markers and crayons and perfect for a rainy spring afternoon at home or for school. The cute coloring...

2012-12-05 05:02:16

Adorable free festive Christmas coloring pages and out-of-the-box coloring activities for the most creative kid artists have been released on Kids Activities Blog this December. Dallas, TX (PRWEB) December 04, 2012 Kids Activities Blog released three adorable free festive Christmas coloring pages for the little artists. These templates are perfect for any Christmas gathering and will occupy the creative little artists for hours. These unique templates feature coloring letters, Santa, his...

Frog Mating Calls Inspire New Algorithms For Wireless Networks
2012-07-17 14:38:51

Lawrence LeBlond for redOrbit.com - Your Universe Online Scientists inspired by the behavioralistic calls of male Japanese tree frogs have developed a new algorithm that assigns colors to network nodes -- a process that could have broad implications for the development of efficient wireless networks. More particularly, the inspiration comes from the fact that these tree frogs have learnt not to use their calls at the same time so that the females can distinguish between them. The males...

2011-03-10 15:14:17

In mathematics, you need at most only four different colors to produce a map in which no two adjacent regions have the same color. Utah and Arizona are considered adjacent, but Utah and New Mexico, which only share a point, are not. The four-color theorem proves this conjecture for generic maps of countries, but actually of more use in solving scheduling problems, scheduling, register allocation in computing and frequency assignment in mobile communications and broadcasting. Researchers in...


Word of the Day
cenobite
  • One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
  • A social bee.
This word comes from the Latin 'coenobium,' convent, which comes from the Greek 'koinobios,' living in community.
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