Urgent Linear Algebra Assistance

I'm in urgent need of help with linear algebra, specifically with eigenvalues and eigenvectors. I'm looking for someone who can assist with problem-solving and provide application examples.

Key Requirements:
- Expertise in linear algebra, particularly with eigenvalues and eigenvectors
- Ability to assist with finding eigenvalues and eigenvectors
- Experience with diagonalization of matrices
- Knowledgeable in applications of eigenvalues and eigenvectors in systems of differential equations

Tasks:
- Help solve problems related to finding eigenvalues and eigenvectors
- Provide and explain application examples in systems of differential equations

I'm looking for someone who can explain these concepts to me clearly and help me work through problems.