math-1999 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	301	94	3.0	0.001057	9901028,9901029,etc
2	equivalence class	233	74	15.0	0.000791	9901028,9901072,etc
3	positive integer	142	73	2.111	0.000938	9902018,9902020,etc
4	fundamental group	240	71	4.0	0.001231	9901041,9901045,etc
5	critical point	251	60	11.5	0.00203	9901092,9901142,etc
6	vector field	374	57	24.0	0.001807	9901023,9901142,etc
7	Lie algebra	257	51	3.5	0.002203	9901023,9901028,etc
8	exact sequence	136	51	5.5	0.000627	9901072,9901091,etc
9	direct sum	131	48	4.0	0.000523	9901091,9901133,etc
10	boundary component	244	47	9.333	0.001892	9901041,9901045,etc
11	linear map	188	47	3.0	0.000724	9901028,9901041,etc
12	open subset	102	45	2.333	0.000513	9901023,9901064,etc
13	item If	117	45	2.333	0.000687	9902042,9902053,etc
14	modulus space	287	42	5.4	0.002043	9903006,9903029,etc
15	tensor product	135	42	8.0	0.000977	9903003,9903050,etc
16	inner product	90	40	3.0	0.000611	9901121,9901123,etc
17	tangent space	93	39	3.5	0.000333	9903049,9903080,etc
18	singular point	100	35	7.0	0.000539	9901133,9901142,etc
19	absolute value	50	32	3.0	0.000281	9902042,9902119,etc
20	vector bundle	104	32	5.0	0.000965	9903051,9903163,etc
21	differential equation	167	31	8.667	0.004332	9901023,9901055,etc
22	finite group	76	29	3.0	0.001126	9901081,9901119,etc
23	intersection number	69	29	4.5	0.000617	9903049,9903158,etc
24	small neighborhood	52	28	4.5	0.000352	9901092,9901133,etc
25	tubular neighborhood	51	26	2.5	0.000574	9904031,9904058,etc
26	configuration space	122	25	13.0	0.001433	9901028,9901133,etc
27	double point	221	24	9.333	0.00208	9903037,9903069,etc
28	similar argument	44	24	3.0	0.000326	9906159,9906161,etc
29	boundary condition	94	23	3.5	0.000797	9901131,9901152,etc
30	solid torus	122	23	4.0	0.00158	9903050,9903078,etc
31	free group	138	22	3.0	0.002283	9903006,9903029,etc
32	sufficient condition	35	22	5.0	0.000376	9904059,9904062,etc
33	differential operator	69	22	4.5	0.00056	9905034,9905038,etc
34	complex structure	125	21	7.0	0.002304	9901092,9901142,etc
35	single point	46	20	7.5	0.000344	9902154,9902155,etc
36	homotopy class	57	20	4.0	0.000632	9903003,9903004,etc
37	Lie group	72	19	4.5	0.000905	9901023,9901028,etc
38	linear system	54	19	10.0	0.000571	9901072,9901121,etc
39	braid group	92	19	3.333	0.001191	9903006,9903029,etc
40	normal bundle	50	18	2.5	0.000368	9901072,9901092,etc
41	inverse image	44	17	8.0	0.000379	9901072,9901142,etc
42	direct product	34	17	2.5	0.000236	9903029,9903051,etc
43	holomorphic function	37	16	4.5	0.000578	9901023,9901093,etc
44	boundary point	75	16	3.0	0.000814	9901123,9901142,etc
45	convex hull	39	16	2.667	0.000761	9905004,9905010,etc
46	representation theory	37	16	3.0	0.000655	9905010,9905196,etc
47	nonumber &	70	16	4.0	0.001416	9907036,9907113,etc
48	dynamical system	48	15	4.0	0.001775	9901055,9901099,etc
49	short exact sequence	38	15	9.0	0.000603	9901072,9901091,etc
50	homogeneous polynomial	27	15	3.0	0.000393	9902042,9902159,etc
51	integral curve	133	15	8.333	0.00139	9903089,9903163,etc
52	symplectic form	33	15	2.5	0.000548	9903006,9903049,etc
53	right side	33	15	3.0	0.000267	9904042,9904078,etc
54	previous paragraph	26	15	2.5	0.000141	9906010,9906115,etc
55	topological space	39	14	6.0	0.001375	9901091,9901133,etc
56	linear form	28	14	3.0	0.001737	9903006,9903182,etc
57	symplectic manifold	84	13	8.5	0.001051	9903049,9903051,etc
58	previous lemma	28	13	5.0	0.000117	9903163,9903173,etc
59	opposite orientation	23	12	2.5	0.000292	9901018,9901028,etc
60	mapping class group	80	12	2.5	0.002543	9903006,9903029,etc
61	characteristic function	36	12	5.0	0.000276	9903135,9903198,etc
62	singular locus	65	12	5.0	0.001053	9903051,9903179,etc
63	explicit form	22	12	2.667	0.000668	9906046,9906174,etc
64	quadratic form	29	12	3.667	0.00221	9907065,9907114,etc
65	next result	20	12	2.333	0.000166	9907112,9907152,etc
66	end point	32	11	9.0	0.000718	9901133,9901142,etc
67	analytic function	21	11	3.0	0.000225	9901131,9901142,etc
68	rational number	25	11	3.5	0.000381	9902042,9902119,etc
69	exceptional divisor	26	11	2.25	0.00034	9903006,9903037,etc
70	formal power series	32	11	4.0	0.00101	9908068,9908123,etc