From: Archimedes Plutonium on 13 Mar 2010 03:20 Archimedes Plutonium wrote: > Well I have been simmering or stewing or brewing over this question of > whether Physics > has some examples of whether the number (i) is actually a 60 degree > arc rotation > and not a 90 degree rotation, for two days now. And I landed on a > likely candidate. > > --- quoting Wikipedia on Least Action Principle --- > In physics, action is an attribute of the dynamics of a physical > system. It is a functional which takes the trajectory (also called > path or history) of the system as its argument and returns a real > number as the result. > > It has units of energy × time (joule-seconds in SI units). Planck's > constant is the quantum of action. > > Generally, the action takes different values for different paths. > Classical mechanics postulates that the path actually followed by a > real physical system is that for which the action is minimized (or, > more strictly, is stationary). The classical (differential) equations > of motion of a system can be derived from this principle of least > action. > > The stationary action formulation of classical mechanics extends > readily to quantum mechanics in the Feynman path integral formulation, > where a physical system follows simultaneously all possible paths with > amplitudes determined by the action. > > --- end quoting Wikipedia on Least Action Principle --- > > Now if (i) were truly a 60 degree rotation and not a 90 degree, then > the Least > Action Principle should be able to decide between the two rotations. > > And the way I see a proof of this is to consider given any closed > figure drawn in > 2D and asked what regular geometrical object is able to tile that > closed figure the best? > > Now we have to stipulate that the area of the tiling objects have to > be the same. So that > if we chose a square as the unit tiler, then someone else choses a > triangle, then the > areas of the unit tilers are equal. > > So now we ask, what tiler is the best, and by best we mean is able to > tile with more of its > units than any other tiler. So this is a rather theoretical equivalent > of the Least Action Principle. > > Now some may want to chose a circle of unit area for their tiler. > Another will chose a square > as their unit tiler. I think the very best or maximum unit tiler, > remember, all the tilers are of the > same unit area. > > I think the best tiler is an equilateral triangle whose angles are all > 60 degrees. > > By best, given any random shaped object in 2D, that the equilateral > triangle, because of its > sharp pointed ends is able to squeeze more triangles into any given > random shaped object, > than any other tiler. > > So if that is true, then in a sense, the Principle of Least Action in > physics is tied up with > the equilateral triangle and its 60 degree angles. If squares or > parallelograms or circles or > right-triangles or hexagons all of unit area were the best tilers then > i would be 90 degrees if > a square was the best tiler. But if equilateral triangle is the best > tiler than (i) is 60 degree > rotation. > > Funny how noone in mathematics has ever thought of this Conjecture. > > Conjecture: given any 2D shaped object and asked to tile it with a > unit tiler. The best > tiler is a equilateral triangle That conjecture is vague. What I meant to say is given a large collection of randomly shaped 2D objects, and given a choice of a unit tiler, the best choice to make is a equilateral triangle. The above conjecture is false when I say given any 2D shaped object since if someone handed me a square that was area of 4 square units then a unit square would be the best tiler and not a unit equilateral triangle. So the conjecture that I want, says more of given a large collection of random shaped 2D objects then the best choice of a tiler is a unit equilateral triangle. Archimedes Plutonium http://www.iw.net/~a_plutonium/ whole entire Universe is just one big atom where dots of the electron-dot-cloud are galaxies
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