#### modeiry88

1. The problem statement, all variables and given/known data

Formally solve the following boundary value problem using Fourier Transforms.

2. Relevant equations

$$\partial$$u/$$\partial$$t = ($$\partial$$$$^{2}$$u/$$\partial$$x$$^{2}$$)+($$\partial$$u/$$\partial$$x)

(-$$\infty$$<x<$$\infty$$,t>0)

u(x,0)=$$\Phi$$(x)

(-$$\infty$$<x<$$\infty$$)

u(x,t) is bounded for -$$\infty$$<x<$$\infty$$,t$$\geq$$0

3. The attempt at a solution

Cannot come up with a solution

#### berkeman

Mentor
That's 3 posts and no work shown on any one of them. You *must* show an attempt at a solution, or we cannot be of help to you. Please click on the "Rules" link at the top of the page.

### The Physics Forums Way

We Value Quality
• Topics based on mainstream science
• Proper English grammar and spelling
We Value Civility
• Positive and compassionate attitudes
• Patience while debating
We Value Productivity
• Disciplined to remain on-topic
• Recognition of own weaknesses
• Solo and co-op problem solving