math-2013 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	3293	1591	2.082	0.001381	1301.0096,1301.0126,etc
2	sufficient condition	3048	1468	2.142	0.000986	1301.0062,1301.0080,etc
3	right-hand side	3489	1440	2.761	0.000796	1301.0112,1301.0119,etc
4	random variable	3301	1234	2.812	0.001193	1301.0079,1301.0124,etc
5	item If	3258	1167	2.58	0.001036	1301.0092,1301.0096,etc
6	item For	2395	1118	2.012	0.000867	1301.0028,1301.0096,etc
7	vector space	3037	1115	2.742	0.001186	1301.0062,1301.0083,etc
8	initial condition	3278	1085	2.91	0.001111	1301.0124,1301.0171,etc
9	boundary condition	3644	1013	4.239	0.001476	1301.0171,1301.0237,etc
10	probability measure	2808	926	3.337	0.001386	1301.0091,1301.0093,etc
11	vector field	3523	772	4.887	0.002469	1301.0013,1301.0062,etc
12	optimization problem	2521	765	4.219	0.001275	1301.0079,1301.0080,etc
13	equivalence class	1811	748	2.708	0.001057	1301.0083,1301.0096,etc
14	left-hand side	1260	738	2.055	0.000518	1301.0112,1301.0119,etc
15	Hilbert space	2208	720	3.108	0.001447	1301.0267,1301.0268,etc
16	numerical experiment	1500	685	2.328	0.000837	1301.0093,1301.0094,etc
17	asymptotic behavior	1432	645	2.281	0.000841	1301.0151,1301.0306,etc
18	nonumber &	1566	638	2.2	0.000781	1301.0013,1301.0047,etc
19	direct sum	1286	635	2.104	0.000629	1301.0062,1301.0164,etc
20	linear map	1296	619	2.019	0.000803	1301.0083,1301.0268,etc
21	critical point	3293	607	4.884	0.002614	1301.0164,1301.0206,etc
22	linear system	1517	603	2.347	0.001108	1301.0080,1301.0384,etc
23	probability distribution	1491	590	2.691	0.001307	1301.0102,1301.0178,etc
24	time interval	1179	565	2.365	0.000794	1301.0237,1301.0267,etc
25	tensor product	1566	553	2.543	0.001216	1301.0352,1301.0472,etc
26	initial datum	2621	551	4.712	0.002272	1301.0013,1301.0171,etc
27	numerical simulation	1016	536	2.182	0.000801	1301.0119,1301.0124,etc
28	item We	982	523	2.121	0.000548	1301.0634,1301.0837,etc
29	Lie algebra	2392	518	3.87	0.002786	1301.0083,1301.0092,etc
30	dynamical system	1412	514	2.061	0.001354	1301.0134,1301.0267,etc
31	natural number	968	513	2.676	0.001278	1301.0134,1301.0393,etc
32	optimal solution	1941	510	3.605	0.001472	1301.0080,1301.0178,etc
33	high probability	1422	508	2.6	0.001118	1301.0079,1301.0125,etc
34	convergence rate	1547	505	2.306	0.001193	1301.0097,1301.0542,etc
35	Banach space	1655	497	3.396	0.002193	1301.0136,1301.0465,etc
36	exact solution	1259	494	2.854	0.001161	1301.0178,1301.0191,etc
37	induction hypothesis	1016	483	2.414	0.001028	1301.0126,1301.0396,etc
38	metric space	1724	463	6.633	0.002032	1301.0102,1301.0400,etc
39	objective function	1542	457	2.816	0.001333	1301.0028,1301.0080,etc
40	covariance matrix	1185	456	2.154	0.001081	1301.0047,1301.0080,etc
41	initial value	867	453	2.029	0.000996	1301.0013,1301.0080,etc
42	convex hull	1082	449	2.333	0.001305	1301.0028,1301.0158,etc
43	test function	1163	446	2.184	0.000991	1301.0267,1301.0408,etc
44	Euclidean space	865	443	2.132	0.000865	1301.0013,1301.0093,etc
45	numerical method	836	433	2.182	0.001197	1301.0205,1301.0267,etc
46	computational complexity	1114	428	2.839	0.0011	1301.0093,1301.0094,etc
47	numerical solution	1076	425	2.027	0.00107	1301.0436,1301.0823,etc
48	Brownian motion	1776	424	3.781	0.001986	1301.0091,1301.0408,etc
49	tangent space	958	424	2.265	0.00082	1301.0013,1301.0062,etc
50	quadratic form	989	408	2.469	0.001286	1301.0062,1301.0080,etc
51	time step	1467	405	3.778	0.001259	1301.0124,1301.0151,etc
52	random vector	867	404	2.606	0.000706	1301.0306,1301.0408,etc
53	differential operator	853	402	2.107	0.001104	1301.0267,1301.0352,etc
54	Markov chain	1580	400	3.379	0.00199	1301.0102,1301.0266,etc
55	topological space	1091	395	2.088	0.001174	1301.0062,1301.0083,etc
56	Sobolev space	834	392	2.25	0.001048	1301.0133,1301.0408,etc
57	unit sphere	692	388	2.054	0.000793	1301.0900,1301.1210,etc
58	abelian group	880	383	2.312	0.000914	1301.0095,1301.0096,etc
59	state space	902	375	2.29	0.000892	1301.0028,1301.0119,etc
60	commutative diagram	773	364	2.913	0.000542	1301.0062,1301.0083,etc
61	rational function	883	362	2.062	0.001144	1301.0126,1301.0249,etc
62	fundamental group	1226	361	4.5	0.00187	1301.0062,1301.0102,etc
63	critical value	836	358	3.05	0.000957	1301.0119,1301.0124,etc
64	finite group	1129	352	3.323	0.001875	1301.0062,1301.0096,etc
65	error term	883	350	2.211	0.000891	1301.0178,1301.0408,etc
66	modulus space	2596	348	6.576	0.002586	1301.0062,1301.0083,etc
67	complete graph	909	345	3.0	0.001257	1301.0079,1301.0124,etc
68	Lie group	1149	343	3.167	0.001829	1301.0511,1301.1059,etc
69	bilinear form	828	342	2.371	0.000934	1301.0158,1301.0191,etc
70	first row	634	339	2.062	0.00065	1301.0206,1301.0339,etc
71	finite field	1016	338	2.976	0.001776	1301.0083,1301.0182,etc
72	line segment	757	337	2.419	0.001173	1301.0151,1301.0489,etc
73	weak solution	1204	332	2.857	0.001857	1301.0171,1301.0267,etc
74	isomorphism class	794	330	2.346	0.00071	1301.0062,1301.0083,etc
75	asymptotic expansion	1058	324	3.0	0.001321	1301.0546,1301.0634,etc
76	vector bundle	1399	323	4.214	0.001567	1301.0062,1301.0083,etc
77	symmetric group	738	321	2.44	0.001061	1301.0249,1301.0511,etc
78	Riemannian manifold	886	320	2.194	0.001702	1301.0102,1301.0133,etc
79	singular point	1069	315	2.897	0.001648	1301.0126,1301.0164,etc
80	Dirichlet boundary condition	593	307	2.091	0.001011	1301.0136,1301.0352,etc
81	representation theory	595	306	2.13	0.000649	1301.0182,1301.0472,etc
82	order term	514	300	2.045	0.00044	1301.0080,1301.0136,etc
83	joint distribution	677	294	2.867	0.001013	1301.0079,1301.0207,etc
84	standard deviation	575	292	2.238	0.000682	1301.0093,1301.0094,etc
85	power series	645	287	2.96	0.001186	1301.0091,1301.0352,etc
86	cost function	1017	283	3.333	0.00173	1301.0047,1301.0079,etc
87	phase space	794	282	2.667	0.001056	1301.0704,1301.0925,etc
88	partial order	640	279	2.6	0.000766	1301.0083,1301.0138,etc
89	bipartite graph	1007	278	3.25	0.002197	1301.0079,1301.0374,etc
90	base point	786	278	2.714	0.0012	1301.0083,1301.0096,etc
91	boundary point	684	277	2.133	0.001109	1301.0206,1301.0408,etc
92	boundary component	1292	277	2.133	0.001992	1301.0062,1301.0332,etc
93	Lagrange multiplier	552	271	2.217	0.000659	1301.0080,1301.0094,etc
94	projective space	617	270	3.438	0.001179	1301.0083,1301.0126,etc
95	conjugacy class	1252	266	3.833	0.001796	1301.0062,1301.0096,etc
96	diagonal entry	446	263	2.273	0.000606	1301.0172,1301.0191,etc
97	sample size	865	262	2.545	0.001117	1301.0237,1301.0802,etc
98	automorphism group	882	259	3.882	0.001799	1301.0096,1301.1067,etc
99	singular value	843	259	3.08	0.001446	1301.0746,1301.0768,etc
100	irreducible component	936	257	3.0	0.001459	1301.0092,1301.0126,etc