math-2002 新词(合成词)列表

这里只显示在超过10篇文章中出现的候选词(前100个)

编号	候选名词	总数	文章数	重复频率	词频弥散	来源期刊
1	disjoint union	295	148	2.222	0.000643	0201021,0201060,etc
2	equivalence class	313	145	2.833	0.000638	0201130,0201168,etc
3	fundamental group	536	137	3.583	0.001866	0201021,0201099,etc
4	Lie algebra	536	121	6.667	0.001988	0201027,0201055,etc
5	tensor product	390	118	4.889	0.001222	0201122,0201139,etc
6	linear map	263	116	3.125	0.000893	0201027,0201134,etc
7	item If	215	96	2.4	0.000739	0201034,0201148,etc
8	equivalence relation	164	94	2.4	0.000404	0201096,0201203,etc
9	boundary component	454	89	5.909	0.001549	0201034,0201099,etc
10	one-to-one correspondence	139	81	2.4	0.000445	0201021,0201136,etc
11	exact sequence	214	81	2.6	0.001014	0201021,0201027,etc
12	commutative diagram	164	79	2.625	0.000434	0201056,0201071,etc
13	vector bundle	294	78	4.75	0.001163	0201027,0201148,etc
14	modulus space	538	76	7.444	0.002034	0201021,0201027,etc
15	conjugacy class	261	74	4.833	0.000981	0201122,0201177,etc
16	smooth function	173	74	3.0	0.000716	0201006,0201027,etc
17	abelian group	152	71	2.833	0.000877	0201055,0201145,etc
18	cohomology class	186	70	2.286	0.00079	0201027,0201116,etc
19	line bundle	279	69	3.125	0.0011	0201034,0201116,etc
20	compact subset	168	66	3.667	0.000728	0202030,0202034,etc
21	projective space	168	65	2.4	0.000927	0202048,0202050,etc
22	complex structure	366	64	2.5	0.001746	0201120,0201177,etc
23	tangent bundle	112	63	8.0	0.000341	0201027,0201295,etc
24	isomorphism class	148	62	4.333	0.000616	0201027,0201175,etc
25	natural map	111	59	3.286	0.000415	0201021,0201027,etc
26	induction hypothesis	125	58	3.0	0.000581	0201071,0201105,etc
27	Riemann surface	227	52	4.5	0.001207	0201027,0201244,etc
28	partial order	122	51	4.0	0.000837	0201060,0201083,etc
29	finite type	155	50	4.857	0.000656	0201021,0201134,etc
30	Lie group	179	49	3.0	0.001651	0201027,0201055,etc
31	isotopy class	132	49	2.6	0.000768	0201099,0201156,etc
32	next result	74	49	2.5	0.000295	0202030,0202034,etc
33	quadratic form	120	48	3.333	0.000812	0201130,0201139,etc
34	smooth manifold	118	46	2.167	0.000601	0201027,0201116,etc
35	probability measure	130	43	3.0	0.000846	0202001,0202083,etc
36	orthogonal projection	86	43	4.667	0.000611	0203028,0203074,etc
37	normal subgroup	96	41	8.0	0.001118	0201021,0201199,etc
38	boundary condition	178	41	7.0	0.001227	0203089,0203097,etc
39	Hopf algebra	251	40	4.75	0.001614	0201122,0201134,etc
40	continuous map	68	39	3.2	0.000479	0201027,0201134,etc
41	automorphism group	106	39	2.667	0.000426	0201021,0201175,etc
42	mapping class group	149	38	5.667	0.002501	0201118,0201244,etc
43	solid torus	127	37	2.5	0.000536	0201099,0201100,etc
44	double point	153	37	2.667	0.001517	0201105,0201219,etc
45	intersection number	130	37	2.6	0.001287	0202024,0202090,etc
46	symplectic manifold	148	36	2.667	0.000795	0201027,0201034,etc
47	braid group	130	35	5.0	0.001014	0202084,0202214,etc
48	lattice point	145	35	4.667	0.001696	0203025,0203074,etc
49	Weyl group	87	35	4.5	0.000725	0204025,0204093,etc
50	dynamical system	144	33	6.6	0.001078	0202001,0202054,etc
51	Alexander polynomial	140	32	5.667	0.001423	0201055,0201139,etc
52	differential operator	80	32	4.0	0.000462	0201027,0201089,etc
53	formal power series	60	31	3.5	0.000975	0201012,0201082,etc
54	homotopy type	93	31	2.333	0.000539	0201027,0201134,etc
55	rational curve	154	31	6.0	0.001621	0202050,0202057,etc
56	elliptic curve	117	30	9.0	0.001175	0201320,0201321,etc
57	finite field	65	30	3.0	0.000647	0202154,0202223,etc
58	quantum group	144	29	3.667	0.00133	0201122,0201168,etc
59	line segment	70	29	3.0	0.00076	0202001,0202075,etc
60	noindent The	59	29	4.0	0.000423	0202001,0202048,etc
61	tubular neighborhood	91	29	2.667	0.000553	0202024,0202030,etc
62	regular neighborhood	124	28	4.5	0.000761	0201100,0201115,etc
63	metric space	109	28	4.0	0.001149	0201011,0201144,etc
64	homotopy equivalent	75	28	4.0	0.000567	0201252,0201319,etc
65	simple root	102	28	6.0	0.001043	0202148,0202194,etc
66	finite index	76	28	8.0	0.002121	0202001,0202261,etc
67	Seifert surface	104	27	2.333	0.001474	0202055,0202179,etc
68	toric variety	247	27	7.75	0.00183	0203074,0203083,etc
69	deformation theory	62	26	4.0	0.000342	0201168,0201175,etc
70	homology group	57	26	3.75	0.000774	0202037,0202048,etc
71	long exact sequence	75	25	7.0	0.000741	0201145,0201229,etc
72	Dehn twist	86	25	4.25	0.001243	0201118,0201244,etc
73	module structure	41	25	2.333	0.000376	0201100,0201145,etc
74	polynomial ring	50	25	2.5	0.000573	0201138,0201148,etc
75	direct limit	65	25	4.0	0.000676	0202001,0202037,etc
76	asymptotic behavior	60	25	3.0	0.000792	0202054,0202083,etc
77	first column	45	25	3.0	0.000372	0203200,0203227,etc
78	global section	89	24	5.333	0.000725	0201148,0201175,etc
79	many point	34	24	2.5	0.000289	0201027,0201144,etc
80	linear equation	49	24	4.0	0.000628	0201292,0201310,etc
81	new proof	45	24	2.5	0.000632	0201027,0201168,etc
82	root system	113	24	3.0	0.001361	0202083,0202084,etc
83	cyclic order	114	24	8.667	0.000985	0202134,0202179,etc
84	same length	36	24	4.0	0.00028	0202134,0202215,etc
85	first row	51	24	3.667	0.00054	0202034,0202075,etc
86	unique element	40	24	3.333	0.000493	0203127,0203163,etc
87	new result	32	24	2.5	0.001058	0203088,0203177,etc
88	residue field	82	23	5.0	0.001046	0201071,0201168,etc
89	exceptional divisor	79	23	3.0	0.000437	0201071,0201120,etc
90	natural transformation	82	23	2.333	0.000856	0201021,0201116,etc
91	Dynkin diagram	90	23	2.5	0.001001	0202084,0202148,etc
92	linear form	63	23	2.6	0.000934	0202048,0202050,etc
93	compact group	69	22	5.0	0.004354	0202046,0202176,etc
94	unit ball	35	22	3.0	0.000364	0202030,0202089,etc
95	direct product	56	22	2.5	0.000407	0202001,0202057,etc
96	projective plane	69	22	3.0	0.000836	0203022,0203200,etc
97	Brownian motion	87	22	4.5	0.00117	0203177,0203184,etc
98	complete graph	67	21	6.0	0.000636	0201011,0201319,etc
99	normal vector	62	21	3.0	0.000877	0201096,0201259,etc
100	associative algebra	58	21	3.0	0.000635	0201089,0201168,etc