All Questions
Tagged with differential-equations partial-hyperbolicity
1 question with no upvoted or accepted answers
0
votes
0
answers
41
views
Existence and Uniqueness of lifting Hele-Shaw problem
I am researching for the existence and uniqueness of solutions for the equation in figure below
enter image description here
$$\nabla\cdot u = \frac{\dot b(t)}{b(t)} \text{ in }\Omega(t) \tag{1}$$
The ...