1. グラフと不変量
2. SRG
3. グラフの固有値
4. 有限 Abel 群の指標理論
5. Cayley グラフ・SRG の固有値
6.
7. 中間試験
8.
9.
10.
11.
12.
13.
14. 期末試験
1. Vector space over finite fields
2. Error-collecting codes and Hamming codes
3. Parity check matrix and constraints for codes
4. Syndrome decoding, self-dual code, weight distribution and MacWilliams identity
5. Finite fields
6. cyclic codes (1)
7. cyclic codes (2)
6. minimum distance for Cyclic codes, BCH codes, Reed-Solomon codes
7. Type II codes and invariant theory
8. Quadratic Residue codes (1)
9. Quadratic Residue codes (2)
10 Quadratic Residue codes (3)
11. Quadratic Residue codes (4)
12. Design theory and automorphism groups (1)
13. Design theory and automorphism groups (2)
14. Design theory and automorphism groups (3)
15. Design theory and automorphism groups (4)
1. linear codes and minimum distance
2. error-collecting codes and Hamming codes
3. Weight distribution and MacWilliams identity
4. cyclic codes
5. Type II codes and invariant theory
6. Reed-Solomon codes
7. design theory and automorphism groups
8. Graphs, Invariants
9. Regular graphs
10. Finite fields, Squares in finite fields
11. Characters, Eigenvalues of graphs
12. Eigenvalue conputations , Largest eigenvalues
13. More eigenvalues, Spectral bounds
14. Ramanujan graphs
15. conclusion