math-2000 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	387	119	7.222	0.001171	0001001,0001021,etc
2	positive integer	243	106	2.25	0.001098	0001021,0001090,etc
3	vector field	354	88	4.5	0.000956	0001008,0001016,etc
4	equivalence class	198	85	2.75	0.000977	0001001,0001090,etc
5	fundamental group	308	83	4.667	0.001221	0001077,0001101,etc
6	Lie algebra	557	81	10.4	0.002314	0001001,0001083,etc
7	direct sum	202	74	3.714	0.000583	0001001,0001028,etc
8	real number	149	71	4.5	0.000509	0003121,0003157,etc
9	modulus space	554	70	9.0	0.002238	0001001,0001008,etc
10	critical point	394	70	2.5	0.002001	0001001,0001169,etc
11	tangent space	162	67	3.5	0.000367	0001001,0001008,etc
12	tensor product	164	62	3.0	0.000598	0001001,0001008,etc
13	differential equation	131	53	2.167	0.000806	0001008,0001016,etc
14	exact sequence	140	50	7.0	0.000628	0001001,0001056,etc
15	abelian group	132	50	3.667	0.00089	0001125,0001132,etc
16	complex structure	363	49	9.0	0.001492	0001001,0001008,etc
17	singular point	204	48	8.333	0.001013	0002042,0002110,etc
18	vector bundle	175	47	17.0	0.001064	0001001,0001125,etc
19	explicit formula	81	47	4.0	0.000453	0001001,0001008,etc
20	line bundle	190	45	2.333	0.000837	0001001,0001008,etc
21	natural way	61	45	2.5	0.000258	0001001,0001057,etc
22	normal bundle	165	44	6.8	0.000786	0001001,0001008,etc
23	finite group	129	44	2.5	0.001051	0001001,0001101,etc
24	homology class	148	43	4.0	0.000559	0002022,0002137,etc
25	homotopy class	116	42	4.5	0.000559	0001094,0001132,etc
26	irreducible component	188	40	5.0	0.001019	0001077,0001114,etc
27	boundary component	121	40	4.333	0.001229	0001001,0001162,etc
28	tangent bundle	88	39	2.4	0.000466	0001008,0001028,etc
29	total space	155	37	7.2	0.001626	0001001,0001008,etc
30	irreducible representation	157	36	9.0	0.00088	0002060,0002136,etc
31	symplectic form	150	35	16.5	0.001334	0001001,0001008,etc
32	isomorphism class	100	35	2.667	0.000835	0001077,0001125,etc
33	natural map	62	35	2.75	0.00036	0001001,0001125,etc
34	Lie group	79	35	2.5	0.000668	0004031,0004061,etc
35	free group	103	34	19.0	0.000973	0001101,0001185,etc
36	intersection number	79	34	5.0	0.000693	0001125,0001132,etc
37	unique solution	63	34	2.5	0.000323	0001016,0001057,etc
38	compact manifold	87	34	3.0	0.000451	0001162,0001176,etc
39	cohomology class	81	34	5.0	0.00041	0001001,0001008,etc
40	solid torus	108	34	4.25	0.000843	0002077,0002110,etc
41	Hilbert space	113	31	5.5	0.001188	0001028,0001094,etc
42	rational curve	98	31	7.0	0.000434	0001008,0001077,etc
43	homotopy equivalence	107	30	5.0	0.001026	0001001,0001094,etc
44	differential operator	98	30	2.429	0.001003	0002023,0002029,etc
45	boundary condition	136	29	9.5	0.0013	0001008,0001075,etc
46	quantum group	92	28	6.0	0.001028	0002060,0002087,etc
47	power series	94	28	3.0	0.000382	0003096,0003187,etc
48	intersection point	66	28	4.0	0.000491	0003042,0003084,etc
49	necessary condition	54	28	2.667	0.000519	0005075,0005233,etc
50	linear system	75	27	3.0	0.000401	0001008,0001188,etc
51	normal form	109	26	2.25	0.001009	0001028,0001031,etc
52	conjugacy class	103	26	7.0	0.000602	0002045,0002168,etc
53	absolute value	57	26	2.5	0.000572	0005054,0005133,etc
54	group action	56	25	3.0	0.000732	0001001,0001094,etc
55	projective space	70	25	4.0	0.000405	0001001,0001021,etc
56	natural projection	61	24	2.667	0.000485	0001001,0001114,etc
57	mapping class group	94	24	4.5	0.00422	0002022,0002124,etc
58	complex plane	41	24	2.5	0.000402	0002023,0002029,etc
59	analytic function	65	24	8.0	0.000714	0003084,0003085,etc
60	convex hull	50	23	4.0	0.000314	0001001,0001186,etc
61	finite index	55	23	2.5	0.000488	0001101,0001132,etc
62	braid group	102	23	7.5	0.00337	0002060,0002094,etc
63	Riemann surface	79	22	3.333	0.017245	0002022,0002072,etc
64	dynamical system	55	22	4.0	0.00106	0002020,0002068,etc
65	symplectic structure	60	22	3.5	0.001444	0002022,0002029,etc
66	local coordinate	58	22	3.5	0.000471	0003062,0003084,etc
67	symplectic manifold	87	22	3.0	0.001022	0009027,0009157,etc
68	finite type	62	21	4.0	0.000933	0001031,0001185,etc
69	group act	37	21	2.333	0.000805	0003091,0003144,etc
70	branch point	45	20	3.0	0.000679	0001057,0001077,etc
71	elliptic curve	77	20	5.6	0.000928	0003062,0003086,etc
72	spectral sequence	107	19	6.333	0.001467	0001056,0001077,etc
73	boundary point	48	19	15.0	0.000466	0001057,0001169,etc
74	continuous map	37	19	2.5	0.000535	0001125,0001132,etc
75	topological space	38	19	5.0	0.000256	0001077,0001151,etc
76	infinite order	48	19	2.333	0.000856	0002010,0002022,etc
77	The proof	32	19	3.0	0.000463	0004008,0004043,etc
78	partial derivative	80	19	2.667	0.000461	0005226,0005248,etc
79	Dehn twist	50	18	2.75	0.001177	0002022,0002042,etc
80	critical value	51	18	3.0	0.000517	0005085,0005136,etc
81	commutative algebra	37	17	2.5	0.000284	0001028,0001083,etc
82	mirror image	36	17	4.0	0.000586	0003035,0003172,etc
83	Hopf algebra	87	17	3.667	0.00051	0005101,0005197,etc
84	differential form	36	17	3.0	0.000378	0007066,0007080,etc
85	general position	44	16	5.5	0.000687	0001125,0001130,etc
86	formal power series	38	16	3.0	0.000745	0002240,0002247,etc
87	triple point	77	16	10.0	0.000794	0002077,0002137,etc
88	item For	39	16	9.0	0.000467	0003096,0003137,etc
89	probability measure	156	16	35.0	0.001751	0005267,0005295,etc
90	tubular neighborhood	69	15	4.0	0.001045	0002028,0002029,etc
91	generic point	46	15	3.0	0.000789	0002094,0002174,etc
92	odd number	45	15	4.5	0.000387	0002062,0002077,etc
93	canonical map	33	15	4.0	0.000608	0003113,0003215,etc
94	first column	48	15	4.333	0.001032	0008020,0008034,etc
95	trivial bundle	39	14	9.0	0.000486	0001125,0001151,etc
96	vertical line	36	14	3.5	0.000268	0001114,0001151,etc
97	contact structure	120	14	3.75	0.002639	0002029,0002042,etc
98	direct summand	28	14	2.4	0.000265	0002022,0002045,etc
99	Alexander polynomial	57	14	3.0	0.0054	0003092,0003172,etc
100	unit sphere	25	14	4.0	0.000225	0003018,0003096,etc