81-XX
80 | 
Top | 
82 81-XX | 80 | Top | 82 |
| 81-00 | General reference works (handbooks, dictionaries, bibliographies, etc.) |
| 81-01 | Instructional exposition (textbooks, tutorial papers, etc.) |
| 81-02 | Research exposition (monographs, survey articles) |
| 81-03 | Historical (must also be assigned at least one classification number from Section 01) |
| 81-04 | Explicit machine computation and programs (not the theory of computation or programming) |
| 81-05 | Experimental papers |
| 81-06 | Proceedings, conferences, collections, etc. |
| 81-08 | Computational methods |
| 81Pxx | Axiomatics, foundations, philosophy |
| 81Qxx | General mathematical topics and methods in quantum theory |
| 81Rxx | Groups and algebras in quantum theory |
| 81Sxx | General quantum mechanics and problems of quantization |
| 81Txx | Quantum field theory; related classical field theories [See also 70Sxx] |
| 81Uxx | Scattering theory [See also 34A55, 34L25, 34L40, 35P25, 47A40] |
| 81Vxx | Applications to specific physical systems |