math-2000 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	positive integer	243	106	2.25	0.001098	0001021,0001090,etc
2	equivalence class	198	85	2.75	0.000977	0001001,0001090,etc
3	fundamental group	308	83	4.667	0.001221	0001077,0001101,etc
4	Lie algebra	557	81	10.4	0.002314	0001001,0001083,etc
5	direct sum	202	74	3.714	0.000583	0001001,0001028,etc
6	real number	149	71	4.5	0.000509	0003121,0003157,etc
7	modulus space	554	70	9.0	0.002238	0001001,0001008,etc
8	tensor product	164	62	3.0	0.000598	0001001,0001008,etc
9	differential equation	131	53	2.167	0.000806	0001008,0001016,etc
10	exact sequence	140	50	7.0	0.000628	0001001,0001056,etc
11	abelian group	132	50	3.667	0.00089	0001125,0001132,etc
12	complex structure	363	49	9.0	0.001492	0001001,0001008,etc
13	vector bundle	175	47	17.0	0.001064	0001001,0001125,etc
14	explicit formula	81	47	4.0	0.000453	0001001,0001008,etc
15	line bundle	190	45	2.333	0.000837	0001001,0001008,etc
16	natural way	61	45	2.5	0.000258	0001001,0001057,etc
17	normal bundle	165	44	6.8	0.000786	0001001,0001008,etc
18	finite group	129	44	2.5	0.001051	0001001,0001101,etc
19	homology class	148	43	4.0	0.000559	0002022,0002137,etc
20	homotopy class	116	42	4.5	0.000559	0001094,0001132,etc
21	irreducible component	188	40	5.0	0.001019	0001077,0001114,etc
22	boundary component	121	40	4.333	0.001229	0001001,0001162,etc
23	tangent bundle	88	39	2.4	0.000466	0001008,0001028,etc
24	total space	155	37	7.2	0.001626	0001001,0001008,etc
25	irreducible representation	157	36	9.0	0.00088	0002060,0002136,etc
26	symplectic form	150	35	16.5	0.001334	0001001,0001008,etc
27	isomorphism class	100	35	2.667	0.000835	0001077,0001125,etc
28	natural map	62	35	2.75	0.00036	0001001,0001125,etc
29	Lie group	79	35	2.5	0.000668	0004031,0004061,etc
30	free group	103	34	19.0	0.000973	0001101,0001185,etc
31	intersection number	79	34	5.0	0.000693	0001125,0001132,etc
32	unique solution	63	34	2.5	0.000323	0001016,0001057,etc
33	compact manifold	87	34	3.0	0.000451	0001162,0001176,etc
34	cohomology class	81	34	5.0	0.00041	0001001,0001008,etc
35	solid torus	108	34	4.25	0.000843	0002077,0002110,etc
36	rational curve	98	31	7.0	0.000434	0001008,0001077,etc
37	homotopy equivalence	107	30	5.0	0.001026	0001001,0001094,etc
38	differential operator	98	30	2.429	0.001003	0002023,0002029,etc
39	boundary condition	136	29	9.5	0.0013	0001008,0001075,etc
40	quantum group	92	28	6.0	0.001028	0002060,0002087,etc
41	intersection point	66	28	4.0	0.000491	0003042,0003084,etc
42	necessary condition	54	28	2.667	0.000519	0005075,0005233,etc
43	conjugacy class	103	26	7.0	0.000602	0002045,0002168,etc
44	group action	56	25	3.0	0.000732	0001001,0001094,etc
45	projective space	70	25	4.0	0.000405	0001001,0001021,etc
46	natural projection	61	24	2.667	0.000485	0001001,0001114,etc
47	mapping class group	94	24	4.5	0.00422	0002022,0002124,etc
48	complex plane	41	24	2.5	0.000402	0002023,0002029,etc
49	analytic function	65	24	8.0	0.000714	0003084,0003085,etc
50	convex hull	50	23	4.0	0.000314	0001001,0001186,etc
51	finite index	55	23	2.5	0.000488	0001101,0001132,etc
52	braid group	102	23	7.5	0.00337	0002060,0002094,etc
53	Riemann surface	79	22	3.333	0.017245	0002022,0002072,etc
54	dynamical system	55	22	4.0	0.00106	0002020,0002068,etc
55	symplectic structure	60	22	3.5	0.001444	0002022,0002029,etc
56	local coordinate	58	22	3.5	0.000471	0003062,0003084,etc
57	symplectic manifold	87	22	3.0	0.001022	0009027,0009157,etc
58	finite type	62	21	4.0	0.000933	0001031,0001185,etc
59	group act	37	21	2.333	0.000805	0003091,0003144,etc
60	elliptic curve	77	20	5.6	0.000928	0003062,0003086,etc
61	boundary point	48	19	15.0	0.000466	0001057,0001169,etc
62	continuous map	37	19	2.5	0.000535	0001125,0001132,etc
63	infinite order	48	19	2.333	0.000856	0002010,0002022,etc
64	The proof	32	19	3.0	0.000463	0004008,0004043,etc
65	partial derivative	80	19	2.667	0.000461	0005226,0005248,etc
66	Dehn twist	50	18	2.75	0.001177	0002022,0002042,etc
67	commutative algebra	37	17	2.5	0.000284	0001028,0001083,etc
68	Hopf algebra	87	17	3.667	0.00051	0005101,0005197,etc
69	differential form	36	17	3.0	0.000378	0007066,0007080,etc
70	general position	44	16	5.5	0.000687	0001125,0001130,etc
71	formal power series	38	16	3.0	0.000745	0002240,0002247,etc
72	triple point	77	16	10.0	0.000794	0002077,0002137,etc
73	item For	39	16	9.0	0.000467	0003096,0003137,etc
74	probability measure	156	16	35.0	0.001751	0005267,0005295,etc
75	tubular neighborhood	69	15	4.0	0.001045	0002028,0002029,etc
76	generic point	46	15	3.0	0.000789	0002094,0002174,etc
77	odd number	45	15	4.5	0.000387	0002062,0002077,etc
78	first column	48	15	4.333	0.001032	0008020,0008034,etc
79	trivial bundle	39	14	9.0	0.000486	0001125,0001151,etc
80	contact structure	120	14	3.75	0.002639	0002029,0002042,etc
81	direct summand	28	14	2.4	0.000265	0002022,0002045,etc
82	Alexander polynomial	57	14	3.0	0.0054	0003092,0003172,etc
83	small perturbation	26	14	3.0	0.000285	0003208,0003209,etc
84	general theory	25	14	3.667	0.00027	0006145,0006150,etc
85	short exact sequence	51	13	3.2	0.001056	0001001,0001056,etc
86	algebraic geometry	59	13	3.0	0.001045	0002217,0002247,etc
87	asymptotic expansion	52	13	5.0	0.001165	0002023,0002068,etc
88	complete intersection	32	13	5.0	0.000566	0002217,0002247,etc
89	Euler class	42	12	5.5	0.000908	0001001,0001077,etc
90	first row	31	12	2.333	0.000779	0001028,0001031,etc
91	characteristic polynomial	35	12	7.0	0.000909	0002094,0002107,etc
92	explicit description	27	12	2.8	0.000397	0006006,0006036,etc
93	Lie bracket	32	11	4.667	0.000612	0001077,0001083,etc
94	natural transformation	21	11	4.0	0.000284	0001056,0001151,etc
95	finite set	59	11	3.0	0.000864	0001151,0001185,etc
96	intersection form	23	11	3.5	0.000909	0002022,0002187,etc
97	algebraic curve	25	11	2.5	0.000606	0002096,0002107,etc
98	cyclic group	22	11	3.0	0.000396	0002010,0002021,etc
99	central series	38	11	5.0	0.000601	0002010,0002107,etc
100	plane curve	21	11	2.5	0.000361	0002077,0002107,etc