math-2017 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	3895	1794	2.135	0.001298	1701.00044,1701.00204,etc
2	right-hand side	4319	1637	2.772	0.000862	1701.00089,1701.00111,etc
3	sufficient condition	3332	1579	2.168	0.001006	1701.00210,1701.00238,etc
4	item If	4010	1450	2.966	0.001014	1701.00034,1701.00069,etc
5	item For	2838	1333	2.061	0.000646	1701.00069,1701.00111,etc
6	initial condition	4055	1309	3.898	0.00116	1701.00018,1701.00033,etc
7	random variable	3375	1273	2.521	0.001144	1701.00089,1701.00111,etc
8	vector space	3451	1255	3.229	0.000974	1701.00154,1701.00239,etc
9	unique solution	2512	1254	2.33	0.000658	1701.00139,1701.00360,etc
10	optimization problem	3644	1134	2.726	0.001197	1701.00162,1701.00476,etc
11	boundary condition	3799	1105	3.033	0.001392	1701.00069,1701.00115,etc
12	inner product	2249	1032	2.286	0.000753	1701.00068,1701.00139,etc
13	differential equation	2224	991	2.325	0.00107	1701.00033,1701.00155,etc
14	upper bound	1853	934	2.222	0.00085	1701.00056,1701.00229,etc
15	probability measure	2883	909	3.041	0.001245	1701.00018,1701.00034,etc
16	equivalence class	2158	840	2.766	0.000861	1701.00154,1701.00155,etc
17	left-hand side	1527	832	2.042	0.000667	1701.00018,1701.00111,etc
18	vector field	3473	827	4.655	0.001823	1701.00033,1701.00229,etc
19	Hilbert space	2292	792	2.631	0.001192	1701.00020,1701.00139,etc
20	optimal solution	3459	779	3.435	0.001704	1701.00016,1701.00090,etc
21	Lebesgue measure	1536	767	2.083	0.000743	1701.00116,1701.00131,etc
22	objective function	2639	761	4.152	0.001229	1701.00033,1701.00090,etc
23	linear system	1899	759	2.204	0.001187	1701.00115,1701.00182,etc
24	nonumber &	1740	709	2.333	0.00101	1701.00131,1701.00880,etc
25	convergence rate	2232	695	3.204	0.0016	1701.00068,1701.00244,etc
26	critical point	3381	694	5.528	0.002057	1701.00018,1701.00033,etc
27	linear map	1508	689	2.937	0.000856	1701.00020,1701.00113,etc
28	direct sum	1454	684	2.018	0.000782	1701.00020,1701.00154,etc
29	initial datum	2927	657	5.137	0.001507	1701.00018,1701.00068,etc
30	exact solution	1550	638	2.098	0.00137	1701.00016,1701.00018,etc
31	tensor product	1693	632	3.075	0.001139	1701.00020,1701.00210,etc
32	induction hypothesis	1473	621	2.209	0.000978	1701.00154,1701.00319,etc
33	item Let	1169	615	2.25	0.000537	1701.00069,1701.00113,etc
34	time interval	1300	613	2.426	0.000755	1701.00131,1701.00139,etc
35	equivalence relation	1219	605	2.377	0.00072	1701.00131,1701.00154,etc
36	probability distribution	1335	601	2.758	0.000874	1701.00033,1701.00131,etc
37	convex function	1376	593	2.372	0.001254	1701.00033,1701.00056,etc
38	dynamical system	1664	588	2.067	0.001395	1701.00033,1701.00089,etc
39	Banach space	1590	573	3.562	0.001668	1701.00139,1701.00552,etc
40	orthonormal basis	1176	571	2.542	0.000784	1701.00034,1701.00293,etc
41	time step	1840	567	3.047	0.00123	1701.00068,1701.00319,etc
42	numerical solution	1565	561	2.788	0.00121	1701.00068,1701.00244,etc
43	computational complexity	1235	546	2.122	0.000904	1701.00162,1701.00182,etc
44	convex hull	1386	539	2.366	0.000963	1701.00131,1701.00182,etc
45	characteristic function	1049	524	3.026	0.001182	1701.00139,1701.00154,etc
46	right side	1038	524	2.463	0.000652	1701.00018,1701.00056,etc
47	high probability	1360	523	2.689	0.000872	1701.00056,1701.00311,etc
48	test function	1182	519	2.86	0.000856	1701.00139,1701.00293,etc
49	approximate solution	1141	503	2.636	0.001062	1701.00068,1701.00069,etc
50	metric space	1663	497	3.205	0.001887	1701.00089,1701.00620,etc
51	Lie algebra	2227	495	3.551	0.002068	1701.00155,1701.00222,etc
52	optimal value	1136	493	2.074	0.000807	1701.00090,1701.00115,etc
53	initial value	918	485	2.364	0.001078	1701.00162,1701.00229,etc
54	topological space	1355	485	2.45	0.001416	1701.00113,1701.00255,etc
55	tangent space	1072	475	2.043	0.000917	1701.00089,1701.00571,etc
56	finite group	1362	460	2.816	0.001771	1701.00155,1701.00210,etc
57	covariance matrix	1125	451	2.696	0.000929	1701.00111,1701.00376,etc
58	state space	1070	442	2.265	0.001017	1701.00018,1701.00139,etc
59	differential operator	1046	438	2.5	0.001094	1701.00155,1701.00162,etc
60	modulus space	2960	429	9.676	0.002122	1701.00155,1701.00175,etc
61	Markov chain	1728	428	3.814	0.001693	1701.00131,1701.00181,etc
62	quadratic form	1171	428	2.816	0.001288	1701.00033,1701.00249,etc
63	random vector	899	426	2.282	0.000747	1701.00033,1701.00111,etc
64	Brownian motion	1605	420	3.316	0.001739	1701.00018,1701.00111,etc
65	abelian group	933	418	2.393	0.000992	1701.00113,1701.00239,etc
66	complete graph	936	410	2.111	0.001407	1701.00090,1701.00239,etc
67	weak solution	1586	410	3.852	0.00184	1701.00139,1701.01070,etc
68	base station	1176	397	3.107	0.001866	1701.00202,1701.00241,etc
69	exact sequence	1026	397	2.344	0.001074	1701.00239,1701.00608,etc
70	rational function	914	396	2.3	0.000745	1701.00154,1701.00265,etc
71	unit circle	989	387	2.143	0.001402	1701.00115,1701.00297,etc
72	fundamental group	1268	387	3.194	0.001569	1701.00155,1701.00309,etc
73	scalar product	681	376	3.222	0.000593	1701.00111,1701.00238,etc
74	isomorphism class	925	373	2.333	0.000974	1701.00020,1701.00154,etc
75	line segment	919	373	2.759	0.000962	1701.00131,1701.00443,etc
76	finite time	764	363	2.719	0.000831	1701.00033,1701.00069,etc
77	weak convergence	790	357	2.207	0.000812	1701.00111,1701.00131,etc
78	unit ball	698	356	2.324	0.001332	1701.00034,1701.00311,etc
79	error estimate	1238	352	2.6	0.001501	1701.00068,1701.00069,etc
80	finite field	1071	348	2.512	0.001573	1701.00210,1701.00272,etc
81	singular point	1293	346	5.368	0.001977	1701.00068,1701.00238,etc
82	boundary point	692	346	2.353	0.000763	1701.00424,1701.00433,etc
83	small neighborhood	670	346	2.438	0.000487	1701.00306,1701.00700,etc
84	second equation	588	344	2.35	0.000523	1701.00201,1701.00476,etc
85	vector bundle	1572	339	3.348	0.001808	1701.00155,1701.00204,etc
86	representation theory	665	339	2.269	0.000575	1701.00154,1701.00567,etc
87	numerical scheme	800	336	2.867	0.000841	1701.00068,1701.00115,etc
88	cost function	1100	332	3.25	0.001373	1701.00016,1701.00439,etc
89	intersection point	1013	332	5.367	0.001257	1701.00362,1701.00376,etc
90	analytic function	777	328	2.174	0.00129	1701.00034,1701.00115,etc
91	initial state	739	327	2.897	0.000924	1701.00116,1701.00131,etc
92	partial order	768	326	2.263	0.001107	1701.00154,1701.00239,etc
93	basis function	1304	313	4.783	0.00205	1701.00068,1701.00265,etc
94	line bundle	1450	313	4.692	0.001576	1701.00155,1701.00204,etc
95	pairwise disjoint	583	313	2.04	0.000635	1701.00443,1701.00620,etc
96	singular value	1147	311	2.529	0.0017	1701.00858,1701.01207,etc
97	Lie group	1169	310	3.074	0.00256	1701.00155,1701.00222,etc
98	asymptotic expansion	994	310	3.92	0.001562	1701.00297,1701.00973,etc
99	Lagrange multiplier	770	309	3.192	0.000765	1701.00369,1701.00888,etc
100	minimum number	642	308	2.348	0.000987	1701.00737,1701.01567,etc