math-2020 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
1positive integer427720252.3820.0012372001.00073,2001.00134,etc
2right-hand side527819883.6760.0008272001.00036,2001.00045,etc
3item If494716782.690.0012172001.00073,2001.00083,etc
4item For377316772.3160.0008092001.00083,2001.00156,etc
5initial condition516316242.8710.0013782001.00169,2001.00178,etc
6continuous function285914912.070.0007182001.00001,2001.00036,etc
7random variable384014072.3780.0010412001.00426,2001.00450,etc
8optimization problem435513883.040.0012212001.00143,2001.00152,etc
9vector space373913622.950.0012282001.00001,2001.00045,etc
10numerical experiment303513232.2740.0008042001.00036,2001.00337,etc
11boundary condition466913083.4830.0014172001.00169,2001.00320,etc
12inner product269612572.1910.0008872001.00136,2001.00152,etc
13smooth function245812442.2470.0007482001.00152,2001.00169,etc
14differential equation262211292.0370.0012112001.00120,2001.00167,etc
15probability measure364410593.6990.0012992001.00013,2001.00093,etc
16objective function388010563.9640.0013452001.00143,2001.00306,etc
17left-hand side195810482.5070.0006112001.00104,2001.00152,etc
18vector field44629814.1750.0019882001.00167,2001.00264,etc
19optimal solution37569534.3440.001412001.00143,2001.00256,etc
20convergence rate31299432.9840.0014592001.00152,2001.00306,etc
21linear system24359293.1480.0011012001.00134,2001.00202,etc
22Hilbert space24869183.2320.0013062001.00136,2001.00152,etc
23equivalence class23009142.3270.0009812001.00001,2001.00045,etc
24initial datum39498344.7140.0015242001.00362,2001.00512,etc
25linear operator16008242.2190.0009742001.00046,2001.00136,etc
26numerical example14277912.0170.0006032001.00036,2001.00143,etc
27open subset16867672.1670.0007432001.00045,2001.00320,etc
28linear map16737652.8250.0008912001.00045,2001.00077,etc
29numerical solution23167612.380.0013662001.00169,2001.00256,etc
30time step27357524.5760.0014342001.00169,2001.00178,etc
31critical point33937493.6880.0018292001.00343,2001.00407,etc
32dynamical system23227382.7310.001512001.00274,2001.00389,etc
33exact solution21207362.6610.0010892001.00167,2001.00169,etc
34nonumber &20637352.2420.0011512001.00120,2001.00156,etc
35tensor product19567162.9810.0010152001.00045,2001.00077,etc
36direct sum14857142.4150.0007232001.00193,2001.00256,etc
37probability distribution16967142.5470.0011772001.00013,2001.00366,etc
38induction hypothesis16587052.4720.0008932001.00037,2001.00045,etc
39Banach space21476993.0310.0017362001.00223,2001.00250,etc
40convex function16096952.1110.0016362001.00407,2001.00426,etc
41equivalence relation15416672.0830.0011982001.00073,2001.00092,etc
42initial value12246522.1720.0008152001.00181,2001.00320,etc
43test function16766482.8260.0008822001.00169,2001.00178,etc
44probability space12426302.630.000712001.00408,2001.00512,etc
45high probability19166292.8860.0009422001.00207,2001.00351,etc
46computational complexity14086292.240.0009932001.00342,2001.00347,etc
47approximate solution14806072.0850.00122001.00256,2001.00370,etc
48optimal value12875922.5420.0008322001.00256,2001.00481,etc
49compact support10815882.1910.000532001.00136,2001.00393,etc
50Taylor expansion11205862.0310.0006152001.00185,2001.00343,etc
51Cauchy-Schwarz inequality10695842.0860.0005352001.00152,2001.00362,etc
52metric space18765722.7950.0018362001.00341,2001.00467,etc
53measurable function10615672.590.0006262001.00036,2001.00408,etc
54Euclidean space10865612.0650.0010022001.00426,2001.00656,etc
55tangent space13215602.0860.0009532001.00530,2001.01141,etc
56stochastic process12315393.0320.0007732001.00665,2001.00761,etc
57state space14625383.1350.0008462001.00134,2001.00343,etc
58error term12955342.3950.0007692001.00341,2001.00407,etc
59random vector11095302.0220.0010482001.00397,2001.00665,etc
60characteristic function10745292.3180.0007822001.00013,2001.00156,etc
61topological space14755242.4140.0012252001.00001,2001.00156,etc
62linear equation10075242.4190.0007082001.00178,2001.00256,etc
63convex hull14695202.6760.0014482001.00143,2001.00274,etc
64bilinear form13205082.5430.000962001.00178,2001.00370,etc
65differential operator11145062.5940.000862001.00343,2001.00393,etc
66Lie algebra25654975.4360.0023552001.00045,2001.00250,etc
67abelian group12154882.440.0009372001.00045,2001.00176,etc
68weak solution20294843.9030.0017072001.00408,2001.00815,etc
69Brownian motion18854823.1940.0018122001.00512,2001.00925,etc
70imaginary part9494652.60.0008032001.00063,2001.00251,etc
71Riemannian manifold13054632.1670.0013992001.00341,2001.00801,etc
72modulus space30394495.1250.0019992001.00202,2001.00227,etc
73real line8144462.2070.0006842001.00280,2001.00467,etc
74error estimate15964453.2920.0012812001.00120,2001.00152,etc
75exact sequence12284452.280.0010732001.00045,2001.00176,etc
76Markov chain18884423.1480.0014452001.00450,2001.00700,etc
77quadratic form11314392.3120.0010192001.00426,2001.00649,etc
78step size12394373.4240.0011812001.00169,2001.00612,etc
79unit ball9184322.3790.0009232001.00374,2001.00523,etc
80cost function14044253.5950.0014062001.00426,2001.00450,etc
81minimization problem8344232.7780.0007232001.00036,2001.00426,etc
82numerical scheme10784202.8850.0008852001.00774,2001.00812,etc
83covariance matrix10144202.9630.0008972001.00342,2001.00381,etc
84complete graph10534192.8670.0013852001.00042,2001.00092,etc
85fundamental group13274183.0710.0013342001.00227,2001.01295,etc
86singular value16864183.2220.0018192001.00046,2001.00251,etc
87weak convergence8954162.0320.0006692001.00036,2001.00815,etc
88symmetric group9374122.1560.0012492001.00073,2001.00181,etc
89first column7264112.0810.0005152001.00073,2001.00181,etc
90nonnegative integer7144042.2080.0007742001.00037,2001.00083,etc
91neural network20284028.2270.0021562001.00342,2001.00426,etc
92natural map8523982.0870.000752001.00045,2001.00193,etc
93unit circle7993932.10.0010262001.00397,2001.00523,etc
94operator norm7193912.0830.0005542001.00523,2001.00639,etc
95critical value9633762.2170.0010482001.00320,2001.00370,etc
96convergence analysis7483722.240.000692001.00509,2001.00612,etc
97Gaussian distribution7003672.1250.000762001.00393,2001.00426,etc
98finite field10113653.5950.0017892001.00126,2001.00305,etc
99relative error10923653.280.0014672001.00046,2001.00178,etc
100loss function11823613.40.0012822001.01646,2001.01708,etc

Last update: 2022-01-09