A first model which goes in this direction, though facing the problem at only a macroscopic scale, neglecting the microscopic geometry, has been studied in [2].
We are facing problems though.
Though the ceasefire faced problems almost immediately and has now fully collapsed, the U.S. believes that the group of fewer than five Americans is still enough to meet the coalition's needs, the official told HuffPost.
Japan, though, faces much larger problems.
No business, though, faces the obsolescence problem as often or across as great a range of crucial equipment as does the military.
Though other governments may not face problems so dire, none are eager to see revenues fall.OPEC's power over prices will be checked by two factors.
Though many developing countries have faced problems as international capital has gravitated toward the relatively robust U.S. market, India's problems are made worse by political infighting, policy drift and massive corruption scandals, all of which have helped undermine consumer and investor confidence.
But most continental countries face problems of exclusion, though they may manifest themselves in different ways.
The problem affects some personal computers (though not the Macintosh, which will face problems of its own in 2019 and 2040), some mainframes, and many of the processors and chips that have made their way into every aspect of modern life.
Even though the administration of Brethyn Llwyd faced problems from the start, in an essay to mark last year's Welsh History Month, Aberystwyth University historian, Dr Robin Barlow, argued its concept was one of the most brilliant in 20th Century Welsh history.
But most analysts believe that People, though facing severe problems, will survive.
