83-00 General reference works (handbooks, dictionaries, bibliographies, etc.) pertaining to relativity and gravitational theory 18
83-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to relativity and gravitational theory 745
83-02 Research exposition (monographs, survey articles) pertaining to relativity and gravitational theory 1731
83-03 History of relativity and gravitational theory [Consider also classification numbers from Section 01-XX] 1190
83-06 Proceedings, conferences, collections, etc. pertaining to relativity and gravitational theory 728
83-10 Mathematical modeling or simulation for problems pertaining to relativity and gravitational theory 174
83C20 Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory 3587
83C27 Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory 907
83C30 Asymptotic procedures (radiation, news functions, \(\mathcal{H} \)-spaces, etc.) in general relativity and gravitational theory 1458
83C47 Methods of quantum field theory in general relativity and gravitational theory [See also 81T20] 4696
83C60 Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism 2541
83Dxx Relativistic gravitational theories other than Einstein’s, including asymmetric field theories 12019
83D05 Relativistic gravitational theories other than Einstein’s, including asymmetric field theories 11934