Recent content by mersecske
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Graduate Meaning of non-parametric empirical Bayes
Yes, Robbins method.- mersecske
- Post #3
- Forum: Set Theory, Logic, Probability, Statistics
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Graduate Meaning of non-parametric empirical Bayes
As far as I know non-parametric in non-parametric Bayesian modelling means infinite number of parameters. Therefore I expected the same meaning in non-parametric empirical Bayes methods, however I am a little bit confused, because I cannot find infinite number of parameters in the description of...- mersecske
- Thread
- Replies: 2
- Forum: Set Theory, Logic, Probability, Statistics
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Graduate Condition of Chaos: Ljapunov Exponent & Strange Attractor
Where can I find a precise statement and proof of "non-invertibility is necessary condition for chaos in 1D" ?- mersecske
- Post #3
- Forum: Beyond the Standard Models
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Graduate Condition of Chaos: Ljapunov Exponent & Strange Attractor
Usually positive Ljapunov exponent is said to be a condition for chaos, and the strange atractor is so. Are there any theorem which shows that the two condition is equivalent? They are necessary and sufficent conditions?- mersecske
- Thread
- Chaos Condition
- Replies: 2
- Forum: Beyond the Standard Models
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Graduate Brane world with finite thickness
Because you are in an other dimension. Its like being outside the event horizon you can never prove the existence of the event horizon. -
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Graduate Brane world with finite thickness
I don't understand how it is possible that you don't understand me :) It is very hard to imagine (if you are a physicist) that there exist a higher dimensional physical World, but our world is only a surface in that World. We can never prove its physical existence. That higher dimension... -
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Graduate Brane world with finite thickness
I am talking about brane worlds, and not branes in string theory. Branes in string theory is totally different. Brane in brane-world theories represent the whole Universe and not a particle. Yes, most of the brane-world theories the Universe is a 3+1 dimensional infinitesimal surface in a... -
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Graduate Brane world with finite thickness
I say that: Most of the models assume a lower dimensional surface (=infinitely thin), and not a same dimensional but thin physical surface. If you know something belongs to the latter one please link it for me. -
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Graduate Brane world with finite thickness
NOT. Its a lower dimensional surface! You are wrong. I've talked a lot with an expert. -
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Graduate Brane world with finite thickness
In most of the brane world models: our world is supposed to be an infinite thick mathematical surface in the higher dimensional world. Which is very curious. Are there any model in which the thickness of the "surface" is finite? Please, could anyone submit a good paper to me in this topic? -
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Graduate What are the key concepts of 4D Knot Theory and Reidermeister Moves?
Please tell me some title of papers which introduce 4D knot theory and Reidermeister moves are intruduced as well.- mersecske
- Post #5
- Forum: Differential Geometry
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Graduate What are the key concepts of 4D Knot Theory and Reidermeister Moves?
Please, can anyone give me a usable answer? Thanks- mersecske
- Post #3
- Forum: Differential Geometry
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Graduate What are the key concepts of 4D Knot Theory and Reidermeister Moves?
I need a free description with illustrations on 4D knots theory, especially the 4D generalization of Reidermeister moves and the movie represantation. Where can I find a freely available paper?- mersecske
- Thread
- 4d Knot theory Movie Representation Theory
- Replies: 4
- Forum: Differential Geometry
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Graduate Graviton: Energy, Impulse, Frequency & Quantum
But I have read lots of papers in which graviton are mentioned, like 1-2 graviton is emitted in the process for example.- mersecske
- Post #9
- Forum: Special and General Relativity
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Graduate Graviton: Energy, Impulse, Frequency & Quantum
It is not possible to introduce graviton simply based on wave mechanics?- mersecske
- Post #7
- Forum: Special and General Relativity