-
Notifications
You must be signed in to change notification settings - Fork 0
/
msc2010_flat.json
30993 lines (30993 loc) · 716 KB
/
msc2010_flat.json
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
[{
"code": "00-XX",
"title": " General",
"parentcode": null,
"level": 1
}, {
"code": "00-01",
"title": " Instructional exposition (textbooks, tutorial papers, etc.)",
"parentcode": "00-XX",
"level": 2
}, {
"code": "00-02",
"title": " Research exposition (monographs, survey articles)",
"parentcode": "00-XX",
"level": 2
}, {
"code": "00Axx",
"title": " General and miscellaneous specific topics",
"parentcode": "00-XX",
"level": 2
}, {
"code": "00A05",
"title": " General mathematics",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A06",
"title": " Mathematics for nonmathematicians (engineering, social sciences, etc.)",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A07",
"title": " Problem books",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A08",
"title": " Recreational mathematics [See also 97A20]",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A09",
"title": " Popularization of mathematics",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A15",
"title": " Bibliographies",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A17",
"title": " External book reviews",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A20",
"title": " Dictionaries and other general reference works",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A22",
"title": " Formularies",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A30",
"title": " Philosophy of mathematics [See also 03A05]",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A35",
"title": " Methodology of mathematics, didactics [See also 97Cxx, 97Dxx]",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A65",
"title": " Mathematics and music",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A66",
"title": " Mathematics and visual arts, visualization",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A67",
"title": " Mathematics and architecture",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A69",
"title": " General applied mathematics {For physics, see 00A79 and Sections 70 through 86}",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A71",
"title": " Theory of mathematical modeling",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A72",
"title": " General methods of simulation",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A73",
"title": " Dimensional analysis",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A79",
"title": " Physics (use more specific entries from Sections 70 through 86 when possible)",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00A99",
"title": " Miscellaneous topics",
"parentcode": "00Axx",
"level": 3
}, {
"code": "00Bxx",
"title": " Conference proceedings and collections of papers",
"parentcode": "00-XX",
"level": 2
}, {
"code": "00B05",
"title": " Collections of abstracts of lectures",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B10",
"title": " Collections of articles of general interest",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B15",
"title": " Collections of articles of miscellaneous specific content",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B20",
"title": " Proceedings of conferences of general interest",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B25",
"title": " Proceedings of conferences of miscellaneous specific interest",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B30",
"title": " Festschriften",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B50",
"title": " Volumes of selected translations",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B55",
"title": " Miscellaneous volumes of translations",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B60",
"title": " Collections of reprinted articles [See also 01A75]",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "00B99",
"title": " None of the above, but in this section",
"parentcode": "00Bxx",
"level": 3
}, {
"code": "01-XX",
"parentcode": null,
"title": "History and biography [See also the classification number –03 in the other sections]",
"level": 1
}, {
"code": "01-00",
"title": " General reference works (handbooks, dictionaries, bibliographies, etc.)",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01-01",
"title": " Instructional exposition (textbooks, tutorial papers, etc.)",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01-02",
"title": " Research exposition (monographs, survey articles)",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01-06",
"title": " Proceedings, conferences, collections, etc.",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01-08",
"title": " Computational methods",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01Axx",
"title": " History of mathematics and mathematicians",
"parentcode": "01-XX",
"level": 2
}, {
"code": "01A05",
"title": " General histories, source books",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A07",
"title": " Ethnomathematics, general",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A10",
"title": " Paleolithic, Neolithic",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A12",
"title": " Indigenous cultures of the Americas",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A13",
"title": " Other indigenous cultures (non-European)",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A15",
"title": " Indigenous European cultures (pre-Greek, etc.)",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A16",
"title": " Egyptian",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A17",
"title": " Babylonian",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A20",
"title": " Greek, Roman",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A25",
"title": " China",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A27",
"title": " Japan",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A29",
"title": " Southeast Asia",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A30",
"title": " Islam (Medieval)",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A32",
"title": " India",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A35",
"title": " Medieval",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A40",
"title": " 15th and 16th centuries, Renaissance",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A45",
"title": " 17th century",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A50",
"title": " 18th century",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A55",
"title": " 19th century",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A60",
"title": " 20th century",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A61",
"title": " Twenty-first century",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A65",
"title": " Contemporary",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A67",
"title": " Future prospectives",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A70",
"title": " Biographies, obituaries, personalia, bibliographies",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A72",
"title": " Schools of mathematics",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A73",
"title": " Universities",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A74",
"title": " Other institutions and academies",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A75",
"title": " Collected or selected works; reprintings or translations of classics [See also 00B60]",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A80",
"title": " Sociology (and profession) of mathematics",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A85",
"title": " Historiography",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A90",
"title": " Bibliographic studies",
"parentcode": "01Axx",
"level": 3
}, {
"code": "01A99",
"title": " Miscellaneous topics",
"parentcode": "01Axx",
"level": 3
}, {
"code": "03-XX",
"parentcode": null,
"title": "Mathematical logic and foundations",
"level": 1
}, {
"code": "03-00",
"title": " General reference works (handbooks, dictionaries, bibliographies, etc.)",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03-01",
"title": " Instructional exposition (textbooks, tutorial papers, etc.)",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03-02",
"title": " Research exposition (monographs, survey articles)",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03-03",
"title": " Historical (must also be assigned at least one classification number from Section 01)",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03-04",
"title": " Explicit machine computation and programs (not the theory of computation or programming)",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03-06",
"title": " Proceedings, conferences, collections, etc.",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03Axx",
"title": " Philosophical aspects of logic and foundations",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03A05",
"title": " Philosophical and critical {For philosophy of mathematics, see also 00A30}",
"parentcode": "03Axx",
"level": 3
}, {
"code": "03A10",
"title": " Logic in the philosophy of science",
"parentcode": "03Axx",
"level": 3
}, {
"code": "03A99",
"title": " None of the above, but in this section",
"parentcode": "03Axx",
"level": 3
}, {
"code": "03Bxx",
"title": " General logic",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03B05",
"title": " Classical propositional logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B10",
"title": " Classical first-order logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B15",
"title": " Higher-order logic and type theory",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B20",
"title": " Subsystems of classical logic (including intuitionistic logic)",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B22",
"title": " Abstract deductive systems",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B25",
"title": " Decidability of theories and sets of sentences [See also 11U05, 12L05, 20F10]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B30",
"title": " Foundations of classical theories (including reverse mathematics) [See also 03F35]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B35",
"title": " Mechanization of proofs and logical operations [See also 68T15]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B40",
"title": " Combinatory logic and lambda-calculus [See also 68N18]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B42",
"title": " Logics of knowledge and belief (including belief change)",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B44",
"title": " Temporal logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B45",
"title": " Modal logic (including the logic of norms) {For knowledge and belief, see 03B42; for temporal logic, see 03B44; for provability logic, see also 03F45}",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B47",
"title": " Substructural logics (including relevance, entailment, linear logic, Lambek calculus, BCK and BCI logics) {For proof-theoretic aspects see 03F52}",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B48",
"title": " Probability and inductive logic [See also 60A05]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B50",
"title": " Many-valued logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B52",
"title": " Fuzzy logic; logic of vagueness [See also 68T27, 68T37, 94D05]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B53",
"title": " Paraconsistent logics",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B55",
"title": " Intermediate logics",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B60",
"title": " Other nonclassical logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B62",
"title": " Combined logics",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B65",
"title": " Logic of natural languages [See also 68T50, 91F20]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B70",
"title": " Logic in computer science [See also 68-XX]",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B80",
"title": " Other applications of logic",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03B99",
"title": " None of the above, but in this section",
"parentcode": "03Bxx",
"level": 3
}, {
"code": "03Cxx",
"title": " Model theory",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03C05",
"title": " Equational classes, universal algebra [See also 08Axx, 08Bxx, 18C05]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C07",
"title": " Basic properties of first-order languages and structures",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C10",
"title": " Quantifier elimination, model completeness and related topics",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C13",
"title": " Finite structures [See also 68Q15, 68Q19]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C15",
"title": " Denumerable structures",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C20",
"title": " Ultraproducts and related constructions",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C25",
"title": " Model-theoretic forcing",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C30",
"title": " Other model constructions",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C35",
"title": " Categoricity and completeness of theories",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C40",
"title": " Interpolation, preservation, definability",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C45",
"title": " Classification theory, stability and related concepts [See also 03C48]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C48",
"title": " Abstract elementary classes and related topics [See also 03C45]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C50",
"title": " Models with special properties (saturated, rigid, etc.)",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C52",
"title": " Properties of classes of models",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C55",
"title": " Set-theoretic model theory",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C57",
"title": " Effective and recursion-theoretic model theory [See also 03D45]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C60",
"title": " Model-theoretic algebra [See also 08C10, 12Lxx, 13L05]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C62",
"title": " Models of arithmetic and set theory [See also 03Hxx]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C64",
"title": " Model theory of ordered structures; o-minimality",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C65",
"title": " Models of other mathematical theories",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C68",
"title": " Other classical first-order model theory",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C70",
"title": " Logic on admissible sets",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C75",
"title": " Other infinitary logic",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C80",
"title": " Logic with extra quantifiers and operators [See also 03B42, 03B44, 03B45, 03B48]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C85",
"title": " Second- and higher-order model theory",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C90",
"title": " Nonclassical models (Boolean-valued, sheaf, etc.)",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C95",
"title": " Abstract model theory",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C98",
"title": " Applications of model theory [See also 03C60]",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03C99",
"title": " None of the above, but in this section",
"parentcode": "03Cxx",
"level": 3
}, {
"code": "03Dxx",
"title": " Computability and recursion theory",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03D03",
"title": " Thue and Post systems, etc.",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D05",
"title": " Automata and formal grammars in connection with logical questions [See also 68Q45, 68Q70, 68R15]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D10",
"title": " Turing machines and related notions [See also 68Q05]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D15",
"title": " Complexity of computation (including implicit computational complexity) [See also 68Q15, 68Q17]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D20",
"title": " Recursive functions and relations, subrecursive hierarchies",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D25",
"title": " Recursively (computably) enumerable sets and degrees",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D28",
"title": " Other Turing degree structures",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D30",
"title": " Other degrees and reducibilities",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D32",
"title": " Algorithmic randomness and dimension [See also 68Q30]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D35",
"title": " Undecidability and degrees of sets of sentences",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D40",
"title": " Word problems, etc. [See also 06B25, 08A50, 20F10, 68R15]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D45",
"title": " Theory of numerations, effectively presented structures [See also 03C57; for intuitionistic and similar approaches see 03F55]",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D50",
"title": " Recursive equivalence types of sets and structures, isols",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D55",
"title": " Hierarchies",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D60",
"title": " Computability and recursion theory on ordinals, admissible sets, etc.",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D65",
"title": " Higher-type and set recursion theory",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D70",
"title": " Inductive definability",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D75",
"title": " Abstract and axiomatic computability and recursion theory",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D78",
"title": " Computation over the reals {For constructive aspects, see 03F60}",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D80",
"title": " Applications of computability and recursion theory",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03D99",
"title": " None of the above, but in this section",
"parentcode": "03Dxx",
"level": 3
}, {
"code": "03Exx",
"title": " Set theory",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03E02",
"title": " Partition relations",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E04",
"title": " Ordered sets and their cofinalities; pcf theory",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E05",
"title": " Other combinatorial set theory",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E10",
"title": " Ordinal and cardinal numbers",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E15",
"title": " Descriptive set theory [See also 28A05, 54H05]",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E17",
"title": " Cardinal characteristics of the continuum",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E20",
"title": " Other classical set theory (including functions, relations, and set algebra)",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E25",
"title": " Axiom of choice and related propositions",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E30",
"title": " Axiomatics of classical set theory and its fragments",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E35",
"title": " Consistency and independence results",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E40",
"title": " Other aspects of forcing and Boolean-valued models",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E45",
"title": " Inner models, including constructibility, ordinal definability, and core models",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E47",
"title": " Other notions of set-theoretic definability",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E50",
"title": " Continuum hypothesis and Martin's axiom [See also 03E57]",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E55",
"title": " Large cardinals",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E57",
"title": " Generic absoluteness and forcing axioms [See also 03E50]",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E60",
"title": " Determinacy principles",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E65",
"title": " Other hypotheses and axioms",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E70",
"title": " Nonclassical and second-order set theories",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E72",
"title": " Fuzzy set theory",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E75",
"title": " Applications of set theory",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03E99",
"title": " None of the above, but in this section",
"parentcode": "03Exx",
"level": 3
}, {
"code": "03Fxx",
"title": " Proof theory and constructive mathematics",
"parentcode": "03-XX",
"level": 2
}, {
"code": "03F03",
"title": " Proof theory, general",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F05",
"title": " Cut-elimination and normal-form theorems",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F07",
"title": " Structure of proofs",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F10",
"title": " Functionals in proof theory",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F15",
"title": " Recursive ordinals and ordinal notations",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F20",
"title": " Complexity of proofs",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F25",
"title": " Relative consistency and interpretations",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F30",
"title": " First-order arithmetic and fragments",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F35",
"title": " Second- and higher-order arithmetic and fragments [See also 03B30]",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F40",
"title": " Gödel numberings and issues of incompleteness",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F45",
"title": " Provability logics and related algebras (e.g., diagonalizable algebras) [See also 03B45, 03G25, 06E25]",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F50",
"title": " Metamathematics of constructive systems",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F52",
"title": " Linear logic and other substructural logics [See also 03B47]",
"parentcode": "03Fxx",
"level": 3
}, {
"code": "03F55",
"title": " Intuitionistic mathematics",
"parentcode": "03Fxx",
"level": 3