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I am very new to the topic of optimal control. I am trying to learn the Preview Control Theory to understand the methodology in [1]. My background is in Mechanical Engineering. I took a couple of courses in Control Theory in my Undergrad, but they only...
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Im trying to solve ot for my thesis but i cant seem to find the answer: dx/dt = 2a²*x(t)² - 2b*x(t) - c²(y)t Thanks in advance for your help! Edit: I already tried to solve it using wolfram alpha without success :(
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Originally Posted by Luisvzz Im trying to solve ot for my thesis but i cant seem to find the answer: dx/dt = 2a²*x(t)² - 2b*x(t) - c²(y)t Thanks in advance for your help! Edit: I already tried to solve it using wolfram alpha without success :( What that... .
On Fri, 20 Feb 2009 23:45:49 -0800 (PST), OsherD <mdoctorow@ca.rr.com From Osher Doctorow The Riccati Differential Equation is: 1) dy/dt = A(t) + B(t)y + C(t)y^2 The "PI Set" (where PI is Probable Causation/Influence) is: 2) {0, 1, 2, 3, 4, ...
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-- Uncle Al http://www.mazepath.com/uncleal/ (Toxic URL! Unsafe for children and most mammals... .
On Sat, 21 Feb 2009 11:21:30 -0800, Uncle Al <UncleAl0@hate.spam.net You are like Jack Sarfatti, admittedly with slightly better nether region hygiene .
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On Thu, 30 Apr 2009 16:38:08 -0700 (PDT), Mariano Suárez-Alvarez <mariano.suarezalvarez@gmail.com On Apr 30, 1:37 am, galathaea <galath...@veawb.coop It is not difficult to see this as a very strong argument for the claim that those functions...
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On Thu, 30 Apr 2009 22:47:50 -0700, galathaea <galathaea@veawb.coop Mariano Suárez-Alvarez brought light with:: that's certainly a possible reading limited interest may not necessarily mean limited use but it certainly can be an indication of ... .
On Fri, 15 May 2009 01:00:13 -0700 (PDT), OsherD <mdoctorow@ca.rr.com From Osher Doctorow Maxim Eingorn and Alexander Zhuk (the latter has over 40 papers in arXiv) in "The shape of multidimensional gravity", 4 pages (2 columns per page), arXiv:...
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Osher Doctorow On Fri, 15 May 2009 03:42:27 -0700 (PDT), "Y.Porat" <y.y.porat... .
On Fri, 15 May 2009 01:04:05 -0700 (PDT), OsherD <mdoctorow@ca.rr.com From Osher Doctorow The bracket should be closed ( ] ) on the far right side of equation (3) .
On Wed, 4 Feb 2009 19:03:39 -0800 (PST), OsherD <mdoctorow@ca.rr.com From Osher Doctorow Since a and t are so important in the expression a(1/10)^b/b(1/10)^a, let us consider the Simple Harmonic Motion x = sin(t) solution of Hooke's Law in the ...
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On Wed, 4 Feb 2009....
On Wed, 4 Feb 2009 20:16:59 -0800 (PST), Huang <huangxienchen@yahoo.com On Feb 4, 9:03 pm, OsherD <mdocto...@ca.rr.com P(A--+ P(BA) = 1 - P(A) + P(AB) = 1 - x + y where x = P(A) and y = P(AB) Very interesting stuff .
On Sun, 9 Nov 2008 14:51:31 -0800 (PST), OsherD <mdoctorow@ca.rr.com Since in 296.6 we found that spherical fullerenes tend to be stable and to survive under intense ultraviolet radiation and collisions according to Li et al (2008), let's see if...
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On Sun, 9 Nov 2008 14:56:13 -0800 (PST), OsherD <mdoctorow@ca.rr.com From Osher Doctorow Of course, in the case of bacteria growth or radioactive decay, rho is no longer the radius of a sphere technically but rather a population variable, although... .
Hello: I have created a new newsgroup called “ Basti Newsgroup: Sci.math “. http://groups.google.com/group/MBScimath?hl=en This is not a moderated newsgroup and only members can see and post articles. Generally terms of Google groups are applied for...
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But you havent created a newgroup, not even an alt newsgroup, only possible a Google groups, so other than Google readers... .
On Sat, 21 Jun 2008 21:29:05 -0700 (PDT), "hhc314@yahoo.com" <hhc314@yahoo.com Hey Basti, I hate to break this news to you .
On Sat, 7 Jun 2008 23:32:04 -0700 (PDT), OsherD <mdoctorow@ca.rr.com From Osher Doctorow The Fundamental Set in Probable Causation/Influence (PI) is: 1) {0, 1, 2, 3, 4, 5, 7, 10, 11, 13, 26} and any ratio or power of any two elements of the set...
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You missed 6 ! 6 = 1 + 2 + 3 = 1 * 2 * 3 The most important interger... .
On Sun, 8 Jun 2008 14:05:20 -0500, "Rolf" <rolf180@invalid.invalid "OsherD" <mdoctorow@ca.rr.comnews:5d3caaac-098d-4bf7-bb78-342f8d703881@t12g2000prg.googlegroups.com.. .
On Sun, 30 Nov 2008 23:27:10 -0800 (PST), OsherD <mdoctorow@ca.rr.com From Osher Doctorow The Lennard-Jones Potential approximates the case of two neutral atoms or molecules subject to attractive force at long range (van der Waals force or dispersion...
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On Mon, 1 Dec 2008 01:47:54 -0800 (PST), tadchem <tadchem@comcast.net On Dec 1, 2:27 am, OsherD <mdocto...@ca.rr.com Your "PI Set" {0, 1, 2, 3, 4, 5, 7, 10, 11, 13, 26} cannot be found here: http://www.research.att.com/~njas/sequences/ What ... .
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