Recent content by KeithF40

Well then what would the temperatures of the 2 other portions of the circle be. Do you think you can edit my picture showing me where the isotherms would be.

Would the temperature be 50 on the vertical axis. Would the temperature equilibrium lines just be vertical lines within the circle.

Ive come to the conclusion that for the first problem I think its two infinintly long parallel plates one at y=1 and one at y=3 so that T(x,y)=50y-50 and that heat flows vertically in the negative y direction along lines x=const. For the second problem I still have no idea. Is it implied that...

Anyone. I have no idea what he is asking in this problem.

Anyone got anything. I got to hand this in by tomorrow afternoon.

Im looking through the book to find out what in the world is going on here and its not helping at all. This is a picture of the first problem : http://members.aol.com/HomesDelicious/pic1.jpg This is a picture of the second problem : http://members.aol.com/HomesDelicious/pic2.jpg...

The problem is I don't really understand what is being asked here. Can you give me a little more info on how to do this problem.

I got 2 questions and I have no idea what they are asking so hopefully someone can help me out here. 1. Find the temperature equilibrium lines and flow lines for : Its just a graph of a circle in the complex plane of radius 1. The 4 points on the axes are labeled and it says 0 degress...

So is my answer right or wrong. I am not sure what you said about it also I don't know if its supposed to be only one summation and if so I don't know how to make it one summation. I had the nested summations like you did before but I don't know if that is the right final answer. Thanks.

I got this solution : (1/z)*(E(z^n/n!))*(E(z^n)) with both summations from n=0 to inf. The radius of convergence that I found for this was to be 0<|z|<1. Is this correct and if so is there anyway to clean this up and express it as one summation.

Thanks for the info so far but not really. The other questions seemed to much easier to do than this one. I am having trouble combining the different series up together. Thanks if you can help me more with this.

I need help with a problem from Complex Analysis. The directions say find the Laurent series that converges for 0<|z|<R and determine the precise region of convergence. The expression is : e^z/(z-z^2). I understand how to do the other 7 problems in this section but not this one. Can someone...