math-2007 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	positive integer	1539	710	3.02	0.001039	0701016,0701033,etc
2	finite number	1157	659	2.34	0.000535	0701013,0701112,etc
3	vector space	1905	639	3.196	0.001109	0701018,0701033,etc
4	right-hand side	1191	493	2.368	0.000822	0701114,0701141,etc
5	item If	1228	463	2.3	0.001205	0701112,0701166,etc
6	random variable	1307	454	2.765	0.001186	0701004,0701049,etc
7	continuous function	853	442	2.056	0.000744	0701033,0701112,etc
8	initial condition	1275	438	3.96	0.001413	0701063,0701132,etc
9	equivalence class	994	400	2.531	0.001076	0701024,0701075,etc
10	boundary condition	1651	395	2.706	0.001517	0701047,0701132,etc
11	differential equation	1049	393	2.476	0.001464	0701132,0701143,etc
12	vector field	1861	387	9.75	0.002064	0701033,0701056,etc
13	smooth function	804	377	2.609	0.000826	0701033,0701056,etc
14	probability measure	1040	359	2.087	0.001308	0701143,0701318,etc
15	direct sum	766	333	2.5	0.000811	0701043,0701045,etc
16	tensor product	963	322	4.808	0.001356	0701033,0701045,etc
17	Hilbert space	1005	322	2.333	0.001423	0701069,0701132,etc
18	Lie algebra	1618	315	3.455	0.00236	0701024,0701033,etc
19	inner product	737	309	2.118	0.000755	0701018,0701133,etc
20	critical point	1457	304	3.5	0.001941	0701174,0701176,etc
21	linear map	613	300	2.571	0.000621	0701033,0701039,etc
22	open subset	705	287	2.609	0.000864	0701033,0701093,etc
23	compact subset	665	281	3.667	0.000921	0701033,0701039,etc
24	left-hand side	471	273	2.261	0.000541	0701063,0701114,etc
25	upper bound	500	273	2.25	0.000666	0701070,0701093,etc
26	fundamental group	1043	260	4.438	0.001585	0701151,0701189,etc
27	modulus space	1835	254	4.294	0.002425	0701006,0701043,etc
28	tangent space	625	254	2.056	0.00082	0701033,0701039,etc
29	nonumber &	603	252	2.4	0.000769	0701070,0701143,etc
30	explicit expression	416	248	2.4	0.000444	0701033,0701135,etc
31	induction hypothesis	469	231	2.19	0.000644	0701016,0701045,etc
32	commutative diagram	429	220	2.333	0.000586	0701033,0701045,etc
33	dynamical system	553	218	2.1	0.001142	0701174,0701181,etc
34	exact sequence	576	217	3.636	0.001113	0701033,0701045,etc
35	convex hull	617	215	3.357	0.00249	0701006,0701094,etc
36	finite group	617	214	2.625	0.001108	0701119,0701313,etc
37	natural number	434	213	2.2	0.000865	0701012,0701069,etc
38	symmetric group	511	211	2.235	0.001027	0701045,0701051,etc
39	compact support	393	210	2.312	0.000677	0701004,0701033,etc
40	abelian group	456	202	2.471	0.0011	0701024,0701077,etc
41	finite subset	357	201	2.235	0.00069	0701033,0701114,etc
42	Lie group	689	195	3.167	0.001313	0701024,0701033,etc
43	topological space	467	192	3.5	0.000961	0701024,0701033,etc
44	critical value	497	191	2.636	0.000869	0701013,0701108,etc
45	vector bundle	801	187	7.0	0.001662	0701024,0701033,etc
46	differential operator	514	186	2.25	0.001058	0701143,0701373,etc
47	linear function	354	186	2.059	0.000802	0701063,0701069,etc
48	unit circle	596	185	4.167	0.001459	0701135,0701302,etc
49	quadratic form	470	184	3.545	0.001006	0701006,0701166,etc
50	linear system	449	183	2.75	0.000879	0701006,0701143,etc
51	continuous map	429	180	2.636	0.001073	0701024,0701033,etc
52	initial datum	731	179	3.667	0.001774	0701047,0701063,etc
53	imaginary part	351	179	3.0	0.000643	0701039,0701224,etc
54	boundary component	819	174	4.0	0.001403	0701119,0701177,etc
55	intersection point	418	174	2.375	0.001136	0701140,0701278,etc
56	power series	405	173	2.154	0.001068	0701047,0701171,etc
57	complex structure	1073	171	9.333	0.001718	0701069,0701194,etc
58	smooth manifold	385	170	2.667	0.000536	0701024,0701033,etc
59	second inequality	239	169	2.75	0.000378	0701302,0701343,etc
60	Markov chain	641	167	3.917	0.001611	0701226,0701271,etc
61	irreducible representation	630	167	4.125	0.002626	0701033,0701151,etc
62	Brownian motion	789	166	6.0	0.001646	0701049,0701328,etc
63	line bundle	789	166	5.727	0.00188	0701033,0701075,etc
64	representation theory	324	164	3.2	0.000664	0701069,0701094,etc
65	orthogonal projection	329	162	2.4	0.000749	0701141,0701143,etc
66	previous paragraph	231	161	2.1	0.000359	0701114,0701312,etc
67	conjugacy class	547	160	5.5	0.00138	0701166,0701313,etc
68	linear equation	261	159	3.0	0.000668	0701004,0701006,etc
69	unit sphere	302	157	2.222	0.000822	0701141,0701151,etc
70	first inequality	211	155	2.286	0.000356	0701070,0701258,etc
71	base point	395	154	3.083	0.001069	0701024,0701119,etc
72	irreducible component	653	153	5.133	0.001663	0701075,0701093,etc
73	Riemannian manifold	407	153	3.0	0.001359	0701151,0701203,etc
74	same type	224	153	2.182	0.000435	0701006,0701093,etc
75	small neighborhood	286	153	4.182	0.000397	0701063,0701112,etc
76	boundary point	406	152	2.077	0.000919	0701133,0701194,etc
77	isomorphism class	382	151	2.8	0.000923	0701075,0701194,etc
78	partition function	713	149	7.0	0.001588	0701471,0701494,etc
79	Banach space	438	149	2.333	0.001768	0701132,0701151,etc
80	metric space	512	148	4.353	0.001462	0701075,0701112,etc
81	automorphism group	443	148	2.267	0.001143	0701069,0701094,etc
82	measurable function	255	144	2.077	0.000525	0701114,0701132,etc
83	covariance matrix	382	143	4.273	0.000893	0701004,0701107,etc
84	open set	225	140	2.125	0.000413	0701033,0701056,etc
85	local coordinate	344	139	3.462	0.000566	0701056,0701133,etc
86	bilinear form	298	139	2.167	0.000984	0701114,0701568,etc
87	projective space	326	137	2.5	0.001191	0701093,0701151,etc
88	asymptotic expansion	403	134	2.667	0.001146	0701063,0701227,etc
89	holomorphic function	410	132	6.857	0.000835	0701130,0701220,etc
90	compact manifold	256	131	2.4	0.000717	0701033,0701056,etc
91	stochastic process	352	130	2.111	0.000891	0701049,0701226,etc
92	maximum number	224	129	3.333	0.000601	0701553,0701771,etc
93	smooth curve	262	128	2.727	0.000538	0701220,0701246,etc
94	inverse image	264	128	2.778	0.000503	0701221,0701269,etc
95	cohomology class	336	127	2.875	0.00093	0701077,0701151,etc
96	exact solution	281	126	2.2	0.001283	0701047,0701063,etc
97	free group	433	125	4.182	0.0018	0701151,0701214,etc
98	distribution function	325	125	2.8	0.001722	0701132,0701179,etc
99	group action	251	125	3.25	0.000654	0701033,0701094,etc
100	partial derivative	251	124	3.571	0.00073	0701132,0701463,etc