http://www.bing.com:80/search?q=Travelling+Salesman+Problem+Dynamic+AlgorithmSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Travelling+Salesman+Problem+Dynamic+AlgorithmCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://forum.wordreference.com/threads/traveling-and-travelling.1330496/I would like to know what is the difference between traveling and travelling. Are both right? Or it just depends on whether you are using American English or British English. Me gustaría saber cuál es el gerundio del verbo "to travel": ¿traveling o travelling?Tue, 14 Apr 2026 00:52:00 GMThttps://forum.wordreference.com/threads/controling-controlling-traveling-travelling-double-l.468692/What is the right way to write it? Controling or controlling ? Thanks :)Tue, 21 Apr 2026 06:28:00 GMThttps://forum.wordreference.com/threads/travelling-but-visiting.3146060/Hi! I’ve found the explanation on British Council website that present participles have double consonants if they end with a vowel and a consonant (get – geTTing, put – puTTing). The consonants don’t double if the last syllable isn’t stressed (VI-sit=visiTing, IR-on= iroNing, BUT...Wed, 22 Apr 2026 05:00:00 GMThttps://forum.wordreference.com/threads/traveling-costs-vs-traveling-expense.3874392/Would you please explain the difference between these two phrases: Traveling costs ---- traveling expenses for example, I want to say something like the below sentence, which one should be used? It is better for me to live in an apartment which is near the campus because it reduces my...Sun, 12 Apr 2026 17:58:00 GMThttps://forum.wordreference.com/threads/in-his-travels-on-his-travels.3287615/In his travels, he has visited nineteen countries. and When he is travelling, he feels alive. When travelling, he feels alive. The two "travels" phrases (and also "in my travels") are used to summarize all your travels. That's different than "when I travel", which introduces something that frequently happens during your travelling.Tue, 21 Apr 2026 11:35:00 GMThttps://forum.wordreference.com/threads/traveling-on-for-business.3226599/If your work has you driving around the city (visiting various customers, for example), we don't call that "travelling on business" or a "business trip" (which mean the same). Both those terms imply a longer distance: usually an airplane flight, nowadays. Hundreds or thousands of miles.Sat, 18 Apr 2026 12:15:00 GMThttps://forum.wordreference.com/threads/go-travelling-travel.3694156/Hello, everyone! Is there any difference between go travelling and travel? One more thing, are the following sentences correct? I will travel to London. I will go travelling in London. Thanks :)Thu, 09 Apr 2026 01:05:00 GMThttps://forum.wordreference.com/threads/i-have-been-traveling-vs-i-traveled.3746141/Here you have an action that began in the past and continues up to the present, which is clearly marked with a time period that includes the present ("for the last six months"). This is an obvious situation for using the present perfect, and I don't think a native speaker would think of using any other tense. If the travelling is now over, then the past tense would be correct, but "for the ...Mon, 06 Apr 2026 00:19:00 GMThttps://forum.wordreference.com/threads/i%E2%80%99ve-been-traveling-for-the-last-few-days.3902587/There are two differences: Travelling for days could be by rail or sea, whereas "on the road" is more specific. "A few days" may be more than "a couple of days".Thu, 16 Apr 2026 19:12:00 GMThttps://forum.wordreference.com/threads/back-to-vs-back-in.2230630/I am back in London means you are in London and you're telling someone (maybe even yourself). I am back to London is an expression I would use only in this sort of circumstance: Him: You've been travelling a lot lately. How long are you here for? Me: Just today. Tomorrow, I'm back to London. This last is a short form of I'm [going] back to London.Thu, 16 Apr 2026 17:32:00 GMT