math-2004 热词(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	vector space	934	319	3.333	0.001002	0401117,0401119,etc
2	finite number	566	317	2.263	0.000676	0401042,0401056,etc
3	equivalence class	616	249	2.5	0.00091	0401006,0401035,etc
4	fundamental group	750	216	4.588	0.001688	0401003,0401021,etc
5	equivalence relation	460	204	2.083	0.000594	0401035,0401042,etc
6	continuous function	366	179	2.188	0.000752	0401022,0401058,etc
7	tensor product	547	178	4.0	0.001034	0401047,0401089,etc
8	direct sum	389	172	2.857	0.000593	0401008,0401074,etc
9	item For	360	166	2.25	0.000571	0401119,0401157,etc
10	Lie algebra	715	165	3.231	0.001552	0401089,0401162,etc
11	vector field	689	163	6.1	0.001471	0401015,0401021,etc
12	critical point	782	160	3.333	0.001829	0401021,0401022,etc
13	explicit formula	280	155	2.583	0.000806	0401114,0401156,etc
14	open subset	304	143	2.333	0.000461	0401021,0401042,etc
15	modulus space	917	141	4.0	0.001873	0401008,0401021,etc
16	singular point	593	140	7.786	0.001846	0401021,0401056,etc
17	tangent space	267	139	2.182	0.000568	0401021,0401110,etc
18	probability measure	429	132	10.5	0.00106	0401111,0401114,etc
19	random variable	531	132	2.9	0.001794	0401041,0401058,etc
20	smooth function	324	132	3.6	0.000653	0401021,0401063,etc
21	rational function	430	130	2.571	0.001395	0401056,0401067,etc
22	compact subset	329	130	2.923	0.00094	0401042,0401044,etc
23	exact sequence	338	129	2.556	0.000715	0401021,0401047,etc
24	boundary component	661	127	4.143	0.001615	0401003,0401042,etc
25	commutative diagram	266	119	3.0	0.000604	0401158,0401163,etc
26	convex hull	366	117	3.4	0.001221	0401042,0401063,etc
27	free group	477	116	13.286	0.002042	0401021,0401042,etc
28	finite group	298	116	3.286	0.000896	0401022,0401042,etc
29	vector bundle	381	114	3.778	0.001501	0401021,0401142,etc
30	intersection point	328	114	2.545	0.000907	0401010,0401021,etc
31	complex structure	456	112	9.923	0.00148	0401021,0401044,etc
32	differential equation	309	111	2.667	0.001038	0401067,0401114,etc
33	right side	219	110	4.167	0.000448	0401010,0401012,etc
34	natural number	242	110	2.5	0.000766	0401047,0401158,etc
35	left-hand side	213	109	2.6	0.000478	0401067,0401119,etc
36	distinct point	197	104	3.444	0.000508	0401021,0401080,etc
37	topological space	238	104	2.429	0.000782	0402015,0402046,etc
38	line bundle	438	99	7.75	0.001556	0401021,0401172,etc
39	base point	235	93	4.111	0.000641	0401021,0401080,etc
40	unit circle	279	92	3.727	0.001143	0401010,0401021,etc
41	irreducible component	470	90	2.333	0.001882	0401008,0401111,etc
42	smooth curve	182	87	3.286	0.000791	0401008,0401021,etc
43	homotopy class	235	87	2.375	0.000908	0401021,0401080,etc
44	unique solution	175	86	2.462	0.000552	0401067,0401069,etc
45	homology class	236	85	4.0	0.000883	0401003,0401021,etc
46	small neighborhood	175	84	3.0	0.000459	0401021,0401045,etc
47	critical value	242	81	3.4	0.000864	0401021,0401069,etc
48	complex plane	153	80	2.9	0.000488	0401080,0401131,etc
49	Riemann surface	280	80	3.4	0.000822	0401021,0401044,etc
50	local coordinate	168	80	3.0	0.000576	0401021,0401111,etc
51	short exact sequence	193	80	4.0	0.00131	0402039,0402045,etc
52	cohomology class	179	79	2.3	0.000861	0401021,0401119,etc
53	tangent bundle	162	79	6.25	0.000755	0401221,0401275,etc
54	boundary condition	335	78	3.6	0.001605	0401069,0401116,etc
55	compact support	158	77	2.25	0.00069	0401142,0401165,etc
56	symplectic form	202	75	4.0	0.000438	0401021,0401022,etc
57	projective space	129	75	2.143	0.000596	0401021,0401117,etc
58	braid group	402	74	5.0	0.00236	0401021,0401172,etc
59	general position	208	74	2.667	0.000811	0401021,0401096,etc
60	upper bound	163	73	6.5	0.001066	0401045,0401063,etc
61	holomorphic function	282	73	8.667	0.005642	0401021,0401110,etc
62	metric space	288	72	3.333	0.001574	0401003,0401080,etc
63	boundary point	169	72	2.875	0.000707	0401080,0401142,etc
64	tangent vector	175	72	3.778	0.000567	0401021,0401080,etc
65	finite index	174	71	2.75	0.000709	0401056,0401120,etc
66	smooth manifold	160	70	2.857	0.000469	0401021,0401221,etc
67	compact manifold	124	69	2.25	0.000509	0401003,0401021,etc
68	normal subgroup	145	69	2.667	0.000679	0401042,0401259,etc
69	inverse image	163	69	6.0	0.00062	0401080,0401320,etc
70	irreducible representation	275	68	4.0	0.001518	0401221,0401387,etc
71	solid torus	276	67	3.5	0.000993	0401003,0401084,etc
72	normal bundle	198	67	4.0	0.001183	0401021,0401142,etc
73	linear system	181	67	8.0	0.00118	0401021,0401175,etc
74	intersection number	189	66	3.8	0.000697	0401021,0401035,etc
75	real part	152	64	3.714	0.001041	0401044,0401070,etc
76	homotopy equivalence	203	64	2.286	0.001197	0401003,0401006,etc
77	nonumber &	186	63	2.857	0.000855	0401069,0401080,etc
78	long exact sequence	156	63	3.75	0.001067	0401021,0401047,etc
79	large class	89	63	2.5	0.000402	0402236,0402307,etc
80	finite field	193	62	7.0	0.001741	0401120,0401156,etc
81	Euclidean space	108	62	2.5	0.00061	0401045,0401080,etc
82	last equality	87	61	3.333	0.00037	0401229,0401388,etc
83	homotopy type	138	60	2.875	0.001029	0401006,0401042,etc
84	open neighborhood	151	60	3.143	0.000741	0401080,0401110,etc
85	mapping class group	276	60	5.0	0.002016	0401021,0401047,etc
86	Hopf algebra	371	60	2.333	0.00287	0401089,0401245,etc
87	Brownian motion	308	59	11.4	0.001831	0401114,0401156,etc
88	spectral sequence	318	59	4.0	0.00151	0401158,0401237,etc
89	total space	126	59	3.5	0.000693	0401021,0401163,etc
90	constant function	90	58	4.5	0.000368	0401210,0401275,etc
91	regular neighborhood	223	58	3.6	0.001077	0401003,0401186,etc
92	configuration space	233	57	2.75	0.001238	0401008,0401021,etc
93	double point	178	57	3.0	0.00092	0402036,0402045,etc
94	item We	94	56	3.0	0.000331	0401119,0401297,etc
95	Alexander polynomial	201	56	6.0	0.002293	0401120,0401163,etc
96	root system	229	55	4.667	0.001531	0401237,0401296,etc
97	simple root	190	55	4.5	0.000759	0401156,0401296,etc
98	symplectic manifold	188	55	4.625	0.000649	0401021,0401022,etc
99	commutative ring	103	55	2.25	0.000431	0401001,0401047,etc
100	cohomology group	137	54	2.333	0.000586	0401156,0401158,etc