| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| 1 | right-hand side | 3709 | 1413 | 2.356 | 0.0009 | 1201.0089,1201.0077,etc |
| 2 | sufficient condition | 2920 | 1385 | 2.418 | 0.001051 | 1201.0305,1201.1735,etc |
| 3 | vector space | 3391 | 1206 | 2.969 | 0.001187 | 1201.1146,1201.0518,etc |
| 4 | item If | 3427 | 1184 | 2.899 | 0.001062 | 1201.0305,1201.1168,etc |
| 5 | random variable | 3094 | 1139 | 2.914 | 0.001121 | 1201.0327,1201.1071,etc |
| 6 | initial condition | 3325 | 1086 | 3.082 | 0.001221 | 1201.1168,1201.0057,etc |
| 7 | item For | 2237 | 1030 | 2.141 | 0.000766 | 1201.1280,1201.0451,etc |
| 8 | boundary condition | 3601 | 950 | 3.627 | 0.001606 | 1201.0077,1201.0327,etc |
| 9 | differential equation | 2169 | 929 | 2.303 | 0.001048 | 1201.1847,1201.0743,etc |
| 10 | probability measure | 2584 | 897 | 2.881 | 0.00126 | 1201.0089,1201.1806,etc |
| 11 | vector field | 3568 | 767 | 5.134 | 0.002338 | 1201.1513,1201.0225,etc |
| 12 | Hilbert space | 2330 | 767 | 3.17 | 0.001372 | 1201.1513,1201.1847,etc |
| 13 | Lebesgue measure | 1460 | 700 | 2.213 | 0.000856 | 1201.0223,1201.1280,etc |
| 14 | critical point | 3089 | 644 | 5.708 | 0.002433 | 1201.1110,1201.0078,etc |
| 15 | optimization problem | 1981 | 644 | 3.424 | 0.001269 | 1201.1146,1201.0057,etc |
| 16 | direct sum | 1298 | 640 | 2.057 | 0.000692 | 1201.1280,1201.1127,etc |
| 17 | open subset | 1348 | 621 | 2.077 | 0.000745 | 1201.1168,1201.1324,etc |
| 18 | linear map | 1412 | 620 | 2.537 | 0.001117 | 1201.0356,1201.0741,etc |
| 19 | asymptotic behavior | 1318 | 616 | 2.534 | 0.000918 | 1201.0327,1201.1124,etc |
| 20 | probability distribution | 1369 | 594 | 2.241 | 0.001138 | 1201.0310,1201.0472,etc |
| 21 | nonumber & | 1600 | 567 | 5.105 | 0.001056 | 1201.1280,1201.0058,etc |
| 22 | linear system | 1340 | 561 | 2.256 | 0.001008 | 1201.0077,1201.1806,etc |
| 23 | tensor product | 1761 | 556 | 4.029 | 0.001448 | 1201.0518,1201.1324,etc |
| 24 | Lie algebra | 2408 | 542 | 4.917 | 0.002457 | 1201.1324,1201.1280,etc |
| 25 | initial datum | 2505 | 541 | 4.389 | 0.001913 | 1201.1497,1201.0132,etc |
| 26 | equivalence relation | 1167 | 538 | 2.179 | 0.000977 | 1201.1280,1201.1270,etc |
| 27 | natural number | 1133 | 533 | 2.319 | 0.00106 | 1201.1280,1201.1127,etc |
| 28 | dynamical system | 1408 | 519 | 3.16 | 0.001141 | 1201.1280,1201.0078,etc |
| 29 | orthonormal basis | 1016 | 498 | 2.6 | 0.000843 | 1201.0327,1201.1786,etc |
| 30 | convex hull | 1152 | 498 | 2.49 | 0.001297 | 1201.0467,1201.1171,etc |
| 31 | induction hypothesis | 1099 | 497 | 2.68 | 0.000962 | 1201.0310,1201.1806,etc |
| 32 | Markov chain | 2168 | 492 | 4.946 | 0.001993 | 1201.1071,1201.0329,etc |
| 33 | probability space | 889 | 492 | 2.071 | 0.000728 | 1201.0327,1201.1358,etc |
| 34 | metric space | 1625 | 479 | 3.86 | 0.001817 | 1201.1280,1201.1270,etc |
| 35 | time interval | 938 | 477 | 2.097 | 0.000585 | 1201.1280,1201.1387,etc |
| 36 | high probability | 1270 | 475 | 2.176 | 0.001212 | 1201.1071,1201.1387,etc |
| 37 | exact solution | 1153 | 455 | 2.528 | 0.001287 | 1201.0077,1201.1847,etc |
| 38 | Banach space | 1339 | 444 | 4.654 | 0.00173 | 1201.0089,1201.1171,etc |
| 39 | topological space | 1055 | 439 | 2.323 | 0.001854 | 1201.1324,1201.1270,etc |
| 40 | linear equation | 703 | 433 | 2.24 | 0.000631 | 1201.1806,1201.0078,etc |
| 41 | initial value | 759 | 422 | 2.032 | 0.000864 | 1201.0472,1201.0101,etc |
| 42 | convergence rate | 1313 | 421 | 2.385 | 0.00141 | 1201.1513,1201.0327,etc |
| 43 | differential operator | 1029 | 415 | 2.174 | 0.000941 | 1201.0472,1201.1127,etc |
| 44 | non-negative integer | 719 | 412 | 2.31 | 0.000883 | 1201.1039,1201.1806,etc |
| 45 | Brownian motion | 1760 | 398 | 4.054 | 0.00207 | 1201.1199,1201.1358,etc |
| 46 | quadratic form | 1056 | 397 | 2.724 | 0.001604 | 1201.1110,1201.0078,etc |
| 47 | state space | 1087 | 396 | 2.111 | 0.000955 | 1201.0329,1201.1672,etc |
| 48 | objective function | 1268 | 396 | 3.222 | 0.001211 | 1201.1634,1201.0320,etc |
| 49 | fundamental group | 1366 | 395 | 2.385 | 0.001938 | 1201.0225,1201.0989,etc |
| 50 | unit circle | 860 | 391 | 2.429 | 0.001111 | 1201.0223,1201.1270,etc |
| 51 | optimal solution | 1606 | 390 | 4.32 | 0.001625 | 1201.0089,1201.0320,etc |
| 52 | test function | 977 | 385 | 2.28 | 0.001032 | 1201.1847,1201.1280,etc |
| 53 | convex function | 861 | 383 | 2.167 | 0.001389 | 1201.1140,1201.0318,etc |
| 54 | time step | 1297 | 381 | 2.238 | 0.0017 | 1201.0057,1201.1387,etc |
| 55 | critical value | 1080 | 377 | 2.882 | 0.001411 | 1201.1171,1201.1124,etc |
| 56 | abelian group | 887 | 376 | 2.25 | 0.000853 | 1201.1324,1201.0741,etc |
| 57 | finite group | 1146 | 375 | 2.4 | 0.001349 | 1201.1324,1201.0272,etc |
| 58 | covariance matrix | 959 | 372 | 3.069 | 0.000898 | 1201.1146,1201.0327,etc |
| 59 | symmetric group | 810 | 371 | 2.571 | 0.001143 | 1201.0518,1201.1806,etc |
| 60 | Riemannian manifold | 966 | 369 | 2.2 | 0.001435 | 1201.0225,1201.0101,etc |
| 61 | modulus space | 2643 | 367 | 6.258 | 0.002122 | 1201.1280,1201.1127,etc |
| 62 | rational function | 1031 | 364 | 3.393 | 0.00132 | 1201.0310,1201.1806,etc |
| 63 | stochastic process | 900 | 364 | 2.188 | 0.001008 | 1201.1199,1201.0868,etc |
| 64 | numerical solution | 821 | 362 | 2.645 | 0.001039 | 1201.0077,1201.1847,etc |
| 65 | scalar product | 724 | 352 | 2.148 | 0.000587 | 1201.1806,1201.1110,etc |
| 66 | singular point | 1257 | 350 | 3.192 | 0.002145 | 1201.0451,1201.1011,etc |
| 67 | analytic function | 781 | 348 | 2.2 | 0.00114 | 1201.1358,1201.1669,etc |
| 68 | continuous map | 678 | 341 | 2.121 | 0.000669 | 1201.1168,1201.0451,etc |
| 69 | representation theory | 684 | 331 | 2.143 | 0.000603 | 1201.0472,1201.1874,etc |
| 70 | bilinear form | 793 | 329 | 2.111 | 0.001313 | 1201.1847,1201.0020,etc |
| 71 | unit sphere | 668 | 328 | 3.0 | 0.00105 | 1201.1786,1201.1639,etc |
| 72 | rational number | 631 | 328 | 2.222 | 0.000996 | 1201.0429,1201.1806,etc |
| 73 | isomorphism class | 824 | 327 | 2.769 | 0.000859 | 1201.0257,1201.0413,etc |
| 74 | finite time | 720 | 326 | 2.6 | 0.001097 | 1201.1963,1201.2210,etc |
| 75 | power series | 688 | 324 | 2.103 | 0.001273 | 1201.1051,1201.0030,etc |
| 76 | error term | 883 | 320 | 2.609 | 0.000993 | 1201.1124,1201.1166,etc |
| 77 | complete graph | 809 | 316 | 2.741 | 0.00129 | 1201.0304,1201.1270,etc |
| 78 | weak convergence | 663 | 314 | 2.148 | 0.000774 | 1201.0089,1201.0868,etc |
| 79 | phase space | 877 | 311 | 2.095 | 0.000977 | 1201.0225,1201.0078,etc |
| 80 | vector bundle | 1272 | 309 | 4.75 | 0.001472 | 1201.1555,1201.0741,etc |
| 81 | boundary component | 1267 | 306 | 4.818 | 0.001783 | 1201.1127,1201.0660,etc |
| 82 | asymptotic expansion | 968 | 306 | 2.8 | 0.001224 | 1201.1743,1201.0175,etc |
| 83 | natural map | 583 | 305 | 2.273 | 0.000532 | 1201.0020,1201.1051,etc |
| 84 | conjugacy class | 1157 | 298 | 4.188 | 0.002162 | 1201.1806,1201.1321,etc |
| 85 | first column | 512 | 296 | 2.529 | 0.000699 | 1201.1166,1201.0132,etc |
| 86 | initial state | 716 | 292 | 2.636 | 0.001047 | 1201.1387,1201.1672,etc |
| 87 | Gaussian noise | 487 | 288 | 2.125 | 0.000553 | 1201.1588,1201.0320,etc |
| 88 | partial order | 673 | 284 | 2.591 | 0.001106 | 1201.0310,1201.0989,etc |
| 89 | boundary point | 583 | 284 | 2.182 | 0.000856 | 1201.0329,1201.1358,etc |
| 90 | projective space | 643 | 283 | 2.714 | 0.000983 | 1201.1324,1201.0078,etc |
| 91 | irreducible representation | 1001 | 282 | 2.429 | 0.001971 | 1201.1051,1201.1874,etc |
| 92 | automorphism group | 845 | 279 | 2.2 | 0.001268 | 1201.1324,1201.1270,etc |
| 93 | weak solution | 956 | 277 | 3.111 | 0.001698 | 1201.0743,1201.0690,etc |
| 94 | line bundle | 1064 | 270 | 3.412 | 0.001482 | 1201.0741,1201.0930,etc |
| 95 | Dirichlet boundary condition | 574 | 266 | 2.375 | 0.001205 | 1201.1632,1201.0972,etc |
| 96 | end point | 559 | 264 | 2.812 | 0.000955 | 1201.0305,1201.1280,etc |
| 97 | irreducible component | 1124 | 262 | 5.708 | 0.001405 | 1201.0356,1201.1672,etc |
| 98 | base point | 709 | 261 | 2.588 | 0.001205 | 1201.1280,1201.0957,etc |
| 99 | local coordinate | 587 | 260 | 2.105 | 0.000863 | 1201.0225,1201.0078,etc |
| 100 | complex structure | 1158 | 258 | 7.364 | 0.001187 | 1201.1127,1201.0504,etc |