math-2003 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 |
| vector space | 889 | 259 | 3.429 | 0.001468 | 0301019,0301020,etc |
| positive integer | 495 | 239 | 2.615 | 0.000889 | 0301021,0301034,etc |
| direct sum | 331 | 170 | 2.875 | 0.000597 | 0301006,0301039,etc |
| item If | 365 | 146 | 3.875 | 0.000902 | 0301037,0301054,etc |
| sufficient condition | 251 | 141 | 3.111 | 0.000818 | 0301024,0301055,etc |
| vector field | 608 | 137 | 4.467 | 0.001789 | 0301006,0301075,etc |
| linear map | 261 | 136 | 2.875 | 0.000661 | 0301019,0301080,etc |
| Lie algebra | 467 | 132 | 2.5 | 0.001432 | 0301080,0301083,etc |
| critical point | 773 | 132 | 2.571 | 0.001867 | 0301006,0301054,etc |
| modulus space | 899 | 118 | 11.5 | 0.003136 | 0301073,0301158,etc |
| right-hand side | 267 | 116 | 2.833 | 0.000674 | 0301037,0301090,etc |
| continuous function | 211 | 110 | 3.5 | 0.000752 | 0301024,0301073,etc |
| smooth function | 243 | 108 | 2.429 | 0.000726 | 0301073,0301075,etc |
| second part | 160 | 106 | 2.25 | 0.000435 | 0301039,0301187,etc |
| tangent space | 227 | 102 | 2.75 | 0.000481 | 0301006,0301222,etc |
| symmetric group | 205 | 101 | 2.333 | 0.000821 | 0301018,0301039,etc |
| rational function | 305 | 98 | 3.4 | 0.001064 | 0301091,0301107,etc |
| commutative diagram | 232 | 96 | 2.143 | 0.000439 | 0301054,0301083,etc |
| probability measure | 276 | 96 | 2.167 | 0.00086 | 0301024,0301087,etc |
| complex number | 183 | 95 | 2.25 | 0.000861 | 0303012,0303021,etc |
| tensor product | 374 | 93 | 4.5 | 0.00111 | 0301054,0301080,etc |
| boundary component | 420 | 93 | 5.125 | 0.001985 | 0303003,0303081,etc |
| singular point | 361 | 88 | 6.5 | 0.001284 | 0301075,0301224,etc |
| finite group | 202 | 82 | 6.667 | 0.000939 | 0301026,0301084,etc |
| base point | 234 | 79 | 5.5 | 0.001024 | 0301088,0301158,etc |
| Hilbert space | 328 | 78 | 2.25 | 0.001464 | 0301087,0301094,etc |
| irreducible component | 357 | 78 | 3.667 | 0.00124 | 0301194,0301196,etc |
| line bundle | 330 | 77 | 24.0 | 0.001973 | 0302133,0302135,etc |
| complex structure | 313 | 72 | 3.333 | 0.001967 | 0301073,0301222,etc |
| Riemannian manifold | 188 | 72 | 2.333 | 0.000848 | 0301073,0301087,etc |
| free group | 261 | 70 | 7.333 | 0.001272 | 0301112,0301178,etc |
| conjugacy class | 294 | 70 | 14.0 | 0.00154 | 0301084,0301299,etc |
| Lie group | 182 | 70 | 2.6 | 0.000737 | 0301083,0301091,etc |
| previous paragraph | 91 | 69 | 4.333 | 0.00046 | 0303081,0303217,etc |
| natural map | 162 | 66 | 3.0 | 0.000503 | 0301087,0301090,etc |
| metric space | 144 | 62 | 2.125 | 0.001027 | 0301056,0301087,etc |
| natural number | 109 | 62 | 3.667 | 0.001438 | 0301186,0301194,etc |
| left-hand side | 91 | 60 | 3.0 | 0.000278 | 0301090,0301107,etc |
| tangent bundle | 151 | 60 | 2.333 | 0.000783 | 0301185,0301202,etc |
| open problem | 83 | 60 | 2.5 | 0.00063 | 0303148,0303354,etc |
| homotopy class | 161 | 59 | 4.25 | 0.001528 | 0301043,0301073,etc |
| small neighborhood | 98 | 58 | 2.2 | 0.000377 | 0301073,0301132,etc |
| module structure | 107 | 57 | 5.0 | 0.000436 | 0301083,0301158,etc |
| orthogonal projection | 119 | 57 | 2.333 | 0.000622 | 0302145,0302234,etc |
| polynomial ring | 134 | 54 | 2.2 | 0.000652 | 0301084,0301090,etc |
| line segment | 138 | 54 | 3.0 | 0.000764 | 0301294,0301320,etc |
| quotient map | 85 | 54 | 2.667 | 0.000423 | 0302133,0302135,etc |
| normal subgroup | 97 | 50 | 2.5 | 0.000734 | 0301084,0301187,etc |
| periodic orbit | 330 | 49 | 19.75 | 0.002426 | 0301054,0301060,etc |
| algebraic geometry | 90 | 49 | 2.333 | 0.000389 | 0301083,0301088,etc |
| quotient space | 89 | 49 | 2.667 | 0.000466 | 0301087,0301090,etc |
| noindent We | 107 | 49 | 2.5 | 0.000533 | 0301194,0301294,etc |
| group action | 111 | 49 | 2.5 | 0.001229 | 0302221,0302225,etc |
| small perturbation | 90 | 49 | 3.25 | 0.000422 | 0302013,0302134,etc |
| normal bundle | 117 | 48 | 2.667 | 0.000752 | 0301073,0301075,etc |
| cyclic group | 76 | 48 | 5.0 | 0.000666 | 0302120,0302143,etc |
| differential operator | 134 | 47 | 4.333 | 0.00076 | 0301060,0301090,etc |
| formal power series | 99 | 47 | 6.0 | 0.001111 | 0301054,0301091,etc |
| solid torus | 185 | 47 | 3.0 | 0.001068 | 0301114,0301226,etc |
| partial order | 93 | 47 | 5.0 | 0.000696 | 0302058,0302294,etc |
| lattice point | 149 | 47 | 3.0 | 0.000983 | 0303228,0303333,etc |
| inverse image | 115 | 46 | 3.714 | 0.000582 | 0301083,0301084,etc |
| algebraic variety | 98 | 45 | 6.25 | 0.000742 | 0301090,0301140,etc |
| symplectic form | 162 | 45 | 2.2 | 0.001419 | 0303082,0303095,etc |
| finite field | 120 | 44 | 2.5 | 0.00181 | 0301084,0301186,etc |
| Weyl group | 133 | 43 | 7.0 | 0.000765 | 0301086,0301090,etc |
| holomorphic function | 126 | 43 | 3.5 | 0.001054 | 0301060,0301107,etc |
| initial datum | 125 | 42 | 2.4 | 0.000946 | 0302129,0302198,etc |
| general position | 113 | 42 | 6.5 | 0.001049 | 0302126,0302175,etc |
| orientable surface | 99 | 42 | 3.0 | 0.0007 | 0302280,0302306,etc |
| last step | 65 | 41 | 2.333 | 0.000444 | 0304049,0304243,etc |
| Banach space | 143 | 40 | 9.0 | 0.001252 | 0301024,0301107,etc |
| toric variety | 278 | 40 | 6.0 | 0.002096 | 0301196,0301222,etc |
| normal form | 160 | 40 | 3.0 | 0.001523 | 0301018,0301187,etc |
| first column | 75 | 40 | 2.5 | 0.000728 | 0301142,0301152,etc |
| linear equation | 80 | 40 | 3.0 | 0.000568 | 0303021,0303207,etc |
| parameter family | 67 | 39 | 4.0 | 0.000553 | 0301226,0301294,etc |
| phase space | 116 | 39 | 4.0 | 0.00059 | 0301054,0301270,etc |
| dimensional manifold | 78 | 39 | 2.5 | 0.000982 | 0302134,0302173,etc |
| one-parameter family | 67 | 38 | 2.167 | 0.000429 | 0301019,0301112,etc |
| many time | 54 | 37 | 2.5 | 0.000383 | 0301109,0301187,etc |
| real line | 99 | 36 | 8.0 | 0.000912 | 0301037,0301054,etc |
| noindent Let | 96 | 36 | 2.333 | 0.000905 | 0302013,0302080,etc |
| braid group | 134 | 36 | 4.0 | 0.00099 | 0302225,0302300,etc |
| real part | 79 | 36 | 2.2 | 0.000605 | 0303218,0303235,etc |
| hyperbolic space | 104 | 35 | 3.0 | 0.001311 | 0301087,0301178,etc |
| smooth curve | 94 | 35 | 3.333 | 0.000602 | 0302164,0302173,etc |
| projective plane | 88 | 35 | 4.0 | 0.000752 | 0303156,0303217,etc |
| affine space | 121 | 34 | 16.0 | 0.001163 | 0301194,0301222,etc |
| complex manifold | 101 | 34 | 4.0 | 0.000906 | 0303003,0303082,etc |
| open neighborhood | 72 | 34 | 3.0 | 0.000479 | 0304067,0304137,etc |
| finite type | 140 | 33 | 5.0 | 0.001221 | 0301054,0301178,etc |
| canonical projection | 55 | 33 | 3.0 | 0.000304 | 0301194,0301202,etc |
| simple root | 111 | 33 | 3.0 | 0.001047 | 0302117,0302357,etc |
| explicit expression | 62 | 33 | 5.0 | 0.000566 | 0303093,0303154,etc |
| polynomial function | 66 | 32 | 17.0 | 0.000391 | 0301194,0301303,etc |
| positive root | 107 | 32 | 2.75 | 0.001184 | 0303179,0303182,etc |
| natural action | 59 | 32 | 5.333 | 0.000395 | 0303014,0303197,etc |
| Hopf algebra | 201 | 31 | 12.0 | 0.002174 | 0301080,0301083,etc |
| finite collection | 45 | 31 | 4.0 | 0.000199 | 0301056,0301132,etc |
Last update: 2022-01-09