Abstract: This paper presents a systematic method (based on the concept of trios) for arranging integer numbers 1 to n on a loop such that the sum of adjacent numbers is a perfect square. The integer ...

Abstract: Model of scale-free networks with non-unit elasticity has been investigated. Applying the concept of non unit elasticity, i.e. the concept of different relative growth rates for links and ...

Palindrome numbers are the numbers for which reverse is exactly same as the original number. For example, 121 is palindrome, but 123 is not palindrome.

Checking is birth date provided is palindrome or not, and if not what will be next palindrome date from birth date provided.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Any post about Google Voice brings a small collection of sighs and aggravation from our non-U.S. readers: "What about us?" Here's how you can obtain a U.S. Google Voice number and use it overseas. The ...