| 编号 | 候选名词 | 总数 | 文章数 | 重复频率 | 词频弥散 | 来源期刊 |
|---|---|---|---|---|---|---|
| positive integer | 3472 | 1665 | 2.062 | 0.001329 | 1401.0038,1401.0103,etc | |
| right-hand side | 4883 | 1501 | 2.984 | 0.000951 | 1401.0050,1401.0103,etc | |
| sufficient condition | 3147 | 1495 | 2.346 | 0.001054 | 1401.0020,1401.0050,etc | |
| continuous function | 2474 | 1295 | 2.176 | 0.000721 | 1401.0186,1401.0230,etc | |
| item If | 3410 | 1283 | 2.484 | 0.001229 | 1401.0095,1401.0150,etc | |
| random variable | 3345 | 1258 | 2.359 | 0.001227 | 1401.0062,1401.0115,etc | |
| vector space | 3229 | 1170 | 2.988 | 0.001126 | 1401.0125,1401.0149,etc | |
| initial condition | 3260 | 1156 | 3.151 | 0.001113 | 1401.0020,1401.0103,etc | |
| boundary condition | 3551 | 1035 | 2.942 | 0.001477 | 1401.0082,1401.0115,etc | |
| probability measure | 2892 | 910 | 2.552 | 0.00124 | 1401.0212,1401.0217,etc | |
| differential equation | 2099 | 881 | 2.686 | 0.001302 | 1401.0020,1401.0103,etc | |
| optimization problem | 2570 | 851 | 3.914 | 0.001183 | 1401.0020,1401.0081,etc | |
| inner product | 1753 | 851 | 2.06 | 0.000823 | 1401.0082,1401.0123,etc | |
| equivalence class | 2048 | 850 | 2.221 | 0.001032 | 1401.0062,1401.0134,etc | |
| vector field | 3438 | 789 | 4.643 | 0.001994 | 1401.0123,1401.0128,etc | |
| Hilbert space | 2330 | 762 | 3.617 | 0.001188 | 1401.0125,1401.0218,etc | |
| left-hand side | 1467 | 737 | 2.14 | 0.000664 | 1401.0050,1401.0123,etc | |
| numerical experiment | 1536 | 728 | 2.102 | 0.000659 | 1401.0339,1401.0364,etc | |
| open subset | 1494 | 685 | 2.26 | 0.000873 | 1401.0123,1401.0128,etc | |
| nonumber & | 1755 | 653 | 2.769 | 0.001085 | 1401.0062,1401.0202,etc | |
| linear map | 1340 | 639 | 2.289 | 0.000696 | 1401.0269,1401.0271,etc | |
| asymptotic behavior | 1446 | 635 | 2.352 | 0.001005 | 1401.0050,1401.0231,etc | |
| critical point | 3125 | 631 | 3.605 | 0.002043 | 1401.0060,1401.0123,etc | |
| initial datum | 3112 | 628 | 6.725 | 0.0018 | 1401.0277,1401.0312,etc | |
| probability distribution | 1468 | 627 | 2.677 | 0.001079 | 1401.0050,1401.0192,etc | |
| tensor product | 1692 | 597 | 3.225 | 0.000952 | 1401.0141,1401.0144,etc | |
| optimal solution | 2249 | 593 | 3.82 | 0.001615 | 1401.0020,1401.0081,etc | |
| direct sum | 1184 | 592 | 2.321 | 0.000681 | 1401.0125,1401.0141,etc | |
| induction hypothesis | 1170 | 553 | 2.281 | 0.000703 | 1401.0218,1401.0277,etc | |
| exact solution | 1346 | 546 | 2.34 | 0.000966 | 1401.0082,1401.0309,etc | |
| dynamical system | 1510 | 543 | 2.139 | 0.001506 | 1401.0231,1401.0232,etc | |
| item Let | 1032 | 537 | 2.489 | 0.000711 | 1401.0088,1401.0091,etc | |
| convergence rate | 1574 | 534 | 3.0 | 0.001191 | 1401.0185,1401.0339,etc | |
| natural number | 1048 | 527 | 2.139 | 0.000815 | 1401.0053,1401.0088,etc | |
| high probability | 1458 | 517 | 3.675 | 0.001183 | 1401.0212,1401.0217,etc | |
| linear function | 891 | 512 | 2.075 | 0.000574 | 1401.0020,1401.0212,etc | |
| Banach space | 1579 | 510 | 3.614 | 0.001777 | 1401.0125,1401.0235,etc | |
| Lie algebra | 2283 | 506 | 3.548 | 0.002455 | 1401.0128,1401.0269,etc | |
| objective function | 1505 | 487 | 2.878 | 0.001191 | 1401.0020,1401.0186,etc | |
| convex hull | 1219 | 486 | 2.429 | 0.001185 | 1401.0040,1401.0192,etc | |
| metric space | 1703 | 483 | 2.941 | 0.001898 | 1401.0231,1401.0300,etc | |
| noindent We | 839 | 481 | 2.148 | 0.000561 | 1401.0144,1401.0150,etc | |
| Markov chain | 2053 | 467 | 4.712 | 0.001893 | 1401.0340,1401.0364,etc | |
| right side | 871 | 467 | 2.091 | 0.000744 | 1401.0202,1401.0217,etc | |
| time step | 1616 | 465 | 3.243 | 0.001354 | 1401.0082,1401.0309,etc | |
| numerical solution | 1238 | 458 | 2.675 | 0.001135 | 1401.0082,1401.0115,etc | |
| test function | 1162 | 457 | 2.2 | 0.000875 | 1401.0082,1401.0218,etc | |
| convex function | 1104 | 453 | 3.148 | 0.001351 | 1401.0128,1401.0212,etc | |
| topological space | 1029 | 452 | 3.103 | 0.000957 | 1401.0149,1401.0150,etc | |
| state space | 1139 | 443 | 2.714 | 0.000914 | 1401.0020,1401.0154,etc | |
| uniform distribution | 778 | 441 | 2.625 | 0.000803 | 1401.0567,1401.0843,etc | |
| stochastic process | 939 | 435 | 2.439 | 0.001049 | 1401.0062,1401.0192,etc | |
| random vector | 883 | 433 | 2.111 | 0.000688 | 1401.0040,1401.0192,etc | |
| Sobolev space | 944 | 432 | 2.92 | 0.000802 | 1401.0123,1401.0150,etc | |
| computational complexity | 1033 | 431 | 2.818 | 0.000966 | 1401.0081,1401.0212,etc | |
| Brownian motion | 1650 | 421 | 3.868 | 0.002014 | 1401.0202,1401.0429,etc | |
| covariance matrix | 1124 | 415 | 2.676 | 0.001075 | 1401.0364,1401.0430,etc | |
| imaginary part | 874 | 413 | 2.533 | 0.00083 | 1401.0230,1401.0271,etc | |
| modulus space | 2610 | 407 | 8.027 | 0.002095 | 1401.0149,1401.0150,etc | |
| abelian group | 949 | 405 | 3.759 | 0.000888 | 1401.0053,1401.0141,etc | |
| quadratic form | 941 | 403 | 2.8 | 0.001175 | 1401.0230,1401.0308,etc | |
| finite group | 1497 | 393 | 13.448 | 0.002047 | 1401.0300,1401.0308,etc | |
| exact sequence | 1098 | 392 | 2.037 | 0.000855 | 1401.0144,1401.0150,etc | |
| critical value | 1011 | 391 | 3.5 | 0.000914 | 1401.0123,1401.0188,etc | |
| unit circle | 1040 | 386 | 2.5 | 0.001247 | 1401.0154,1401.0300,etc | |
| rational function | 1031 | 384 | 2.323 | 0.001328 | 1401.0266,1401.0300,etc | |
| approximate solution | 884 | 383 | 2.129 | 0.001317 | 1401.0235,1401.0271,etc | |
| bilinear form | 930 | 383 | 2.947 | 0.000885 | 1401.0185,1401.0372,etc | |
| fundamental group | 1350 | 381 | 4.188 | 0.001503 | 1401.0269,1401.0300,etc | |
| error term | 926 | 374 | 2.6 | 0.000965 | 1401.0123,1401.0300,etc | |
| line segment | 825 | 367 | 3.053 | 0.001104 | 1401.0144,1401.0231,etc | |
| weak solution | 1433 | 366 | 4.025 | 0.001743 | 1401.0185,1401.0277,etc | |
| symmetric group | 799 | 356 | 2.88 | 0.001277 | 1401.0179,1401.0266,etc | |
| complete graph | 780 | 347 | 2.345 | 0.001284 | 1401.0095,1401.0115,etc | |
| analytic function | 775 | 347 | 2.265 | 0.00095 | 1401.0452,1401.0542,etc | |
| ordinary differential equation | 529 | 341 | 2.043 | 0.000809 | 1401.0217,1401.0235,etc | |
| singular point | 1143 | 340 | 3.952 | 0.00165 | 1401.0154,1401.0350,etc | |
| joint distribution | 796 | 337 | 2.595 | 0.000959 | 1401.0212,1401.0217,etc | |
| finite time | 754 | 329 | 2.95 | 0.001104 | 1401.1182,1401.1390,etc | |
| Riemannian manifold | 949 | 327 | 2.227 | 0.001309 | 1401.0479,1401.0531,etc | |
| error estimate | 926 | 321 | 3.8 | 0.001124 | 1401.0339,1401.0435,etc | |
| representation theory | 659 | 320 | 2.536 | 0.00069 | 1401.0269,1401.0300,etc | |
| Lie group | 1091 | 319 | 3.118 | 0.001563 | 1401.0149,1401.0300,etc | |
| vector bundle | 1450 | 317 | 4.333 | 0.001676 | 1401.0269,1401.0556,etc | |
| unit ball | 695 | 317 | 2.609 | 0.001379 | 1401.0081,1401.0125,etc | |
| intersection point | 943 | 313 | 3.955 | 0.001136 | 1401.0150,1401.0269,etc | |
| boundary point | 698 | 313 | 2.364 | 0.00094 | 1401.0401,1401.1167,etc | |
| asymptotic expansion | 1015 | 312 | 2.708 | 0.001237 | 1401.0050,1401.0230,etc | |
| isomorphism class | 782 | 308 | 2.042 | 0.000916 | 1401.0150,1401.0300,etc | |
| finite field | 857 | 306 | 3.286 | 0.001872 | 1401.0300,1401.0418,etc | |
| standard deviation | 656 | 304 | 2.273 | 0.000858 | 1401.0451,1401.0670,etc | |
| irreducible representation | 913 | 302 | 2.2 | 0.001627 | 1401.0300,1401.0664,etc | |
| initial state | 696 | 294 | 3.423 | 0.000984 | 1401.0154,1401.0232,etc | |
| minimum number | 558 | 293 | 2.033 | 0.000902 | 1401.0217,1401.0300,etc | |
| Markov process | 767 | 288 | 2.429 | 0.001127 | 1401.0202,1401.0231,etc | |
| singular value | 1107 | 283 | 2.278 | 0.001539 | 1401.0485,1401.0490,etc | |
| minimization problem | 554 | 281 | 2.353 | 0.000781 | 1401.0394,1401.0892,etc | |
| boundary component | 1256 | 278 | 4.267 | 0.001521 | 1401.0060,1401.0150,etc | |
| finite type | 1097 | 277 | 3.625 | 0.002255 | 1401.0269,1401.0300,etc | |
| irreducible component | 926 | 277 | 3.68 | 0.001403 | 1401.0123,1401.0141,etc | |