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#travel

Information about travel
  • Travelling salesman problem
    The travelling salesman problem asks the following question: "Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city and returns to the origin city?" It is an NP-hard problem in combinatorial optimization, important in operations research and theoretical computer science. The travelling purchaser problem and the vehicle routing problem are both generalizations of TSP. In the theory of computational complexity, the decision version of the TSP (where, given a length L, the task is to decide whether the graph has any tour shorter than L) belongs to the class of NP-complete problems.
  • Travel visa
    A visa is a conditional authorization granted by a country to a foreigner, allowing them to enter, remain within, or to leave that country. Visas typically include limits on the duration of the foreigner's stay, territory within the country they may enter, the dates they may enter, the number of permitted visits or an individual's right to work in the country in question.
  • Traveling Wilburys
    The Traveling Wilburys were a British–American supergroup consisting of Bob Dylan, George Harrison, Jeff Lynne, Roy Orbison and Tom Petty. Originating from an idea discussed by Harrison and Lynne during the sessions for Harrison's 1987 album Cloud Nine, the band formed in April 1988 after the five members united to record a bonus track for Harrison's next European single.
  • Travel literature
    The genre of travel literature encompasses outdoor literature, guide books, nature writing, and travel memoirs.One early travel memoirist in Western literature was Pausanias, a Greek geographer of the 2nd century AD. In the early modern period, James Boswell's Journal of a Tour to the Hebrides helped shape travel memoir as a genre.

List of Pinterest travel images & travel pictures

List of all Pinterest travel images and pictures. Browse Pinterest travel ideas

Chapter 36 | #48 - Framed 04-16-2017 | White Gold (3)