Petr Siegl

Mathematics

1. Self-Adjoint 100%
2. Eigenvalue 73%
3. Boundary Condition 69%
4. Damped Wave Equation 63%
5. Complex Potential 47%
6. Dirac Operator 44%
7. Riesz Basis 44%
8. Root System 38%
9. Similarity Transformation 31%
10. Resolvent 28%
11. Spectral Projection 25%
12. Bound State 25%
13. Boundary Layer 19%
14. Laplace Operator 19%
15. Wide Class 19%
16. Resolvent Estimate 19%
17. Jacobi Operator 19%
18. Singular Perturbations 19%
19. Jacobian Elliptic Function 19%
20. Harmonic Oscillator 19%
21. Adjoint Pair 19%
22. Classical State 19%
23. Complex Eigenvalue 19%
24. Laplace-Beltrami Operator 19%
25. Lower Limit 19%
26. Discrete Series 19%
27. Irreducible Representation 19%
28. Ricci Curvature 19%
29. Sectorial Operator 19%
30. Residual Spectrum 19%
31. Bounded Operator 19%
32. Continuous Spectra 19%
33. Hermitian Operator 19%
34. Mathematical Concept 19%
35. Differential Operator 19%
36. Spectral Theorem 19%
37. Classical Approach 19%
38. Point Spectrum 19%
39. Gauss' Law 19%
40. Hydrogen Atom 19%
41. Eigensystem 19%
42. Intrinsic Property 19%
43. Truncation 19%
44. Eigenvector 19%
45. Extremal Property 19%
46. Open Set 19%
47. Hilbert Space 14%
48. Energy Spectra 12%
49. Spectral Point 12%
50. Asymptotic Formula 12%