- #1

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Can someone tell me what a bratu problem is?

I have just an equation on hand but I have no clue in what this equation is describing and how it is derived. Could anyone here refer me to some texts or websites about the bratu problem?

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- Thread starter hanson
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- #1

- 319

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Can someone tell me what a bratu problem is?

I have just an equation on hand but I have no clue in what this equation is describing and how it is derived. Could anyone here refer me to some texts or websites about the bratu problem?

- #2

HallsofIvy

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I had never heard of the "Bratu problem" but I goodled on it and immediately got these:

http://www.nada.kth.se/kurser/kth/2D1290/comp03_3.pdf

http://www.uz.ac.zw/science/maths/samsa/journal/volumes/2003/01/brtu.pdf

Is this the "Bratu" you mean:

http://bratu.oltenia.ro/

http://www.nada.kth.se/kurser/kth/2D1290/comp03_3.pdf

http://www.uz.ac.zw/science/maths/samsa/journal/volumes/2003/01/brtu.pdf

Is this the "Bratu" you mean:

http://bratu.oltenia.ro/

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- #3

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i am a math student and right now i am working on Bratu;s problem if u search Bratu;s problem in google and sciencedirect u can find a lot of articles about that. Bratu type equation is u''(x) + a*e^u(x)=0

- #4

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is rapid chemical reaction of two or more substances with a characteristic

liberation of heat and light. The burning of a fuel (e.g., wood, coal, oil, or

natural gas) in air is a familiar example of combustion. also bratu’s problem

has application in the Chandrasekhar model of the expansion of the universe

and nanotechnology.

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