Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 14 | 4 | MATHEMATICS//MATHEMATICS, APPLIED//MATH | 912822 |
| 486 | 3 | ERGODIC THEORY AND DYNAMICAL SYSTEMS//MATHEMATICS//HAUSDORFF DIMENSION | 24099 |
| 865 | 2 | ERGODIC THEORY AND DYNAMICAL SYSTEMS//HAUSDORFF DIMENSION//JULIA SET | 11703 |
| 23297 | 1 | OUTER BILLIARDS//PONCELET THEOREM//DUAL BILLIARDS | 373 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | OUTER BILLIARDS | authKW | 851987 | 3% | 92% | 11 |
| 2 | PONCELET THEOREM | authKW | 506968 | 2% | 100% | 6 |
| 3 | DUAL BILLIARDS | authKW | 422474 | 1% | 100% | 5 |
| 4 | BIRKHOFF CONJECTURE | authKW | 337979 | 1% | 100% | 4 |
| 5 | ALGEBRAIC GEODESICS | authKW | 253484 | 1% | 100% | 3 |
| 6 | ISOPTIC | authKW | 253484 | 1% | 100% | 3 |
| 7 | MATHEMATICAL BILLIARDS | authKW | 253484 | 1% | 100% | 3 |
| 8 | PENROSE KITE | authKW | 253484 | 1% | 100% | 3 |
| 9 | PERIODIC BILLIARD TRAJECTORIES | authKW | 225317 | 1% | 67% | 4 |
| 10 | PONCELET PORISM | authKW | 190112 | 1% | 75% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Mathematics | 8015 | 63% | 0% | 235 |
| 2 | Mathematics, Applied | 2636 | 34% | 0% | 126 |
| 3 | Physics, Mathematical | 2023 | 21% | 0% | 78 |
| 4 | Mechanics | 334 | 11% | 0% | 42 |
| 5 | Physics, Multidisciplinary | 151 | 11% | 0% | 40 |
| 6 | Education, Scientific Disciplines | 59 | 2% | 0% | 8 |
| 7 | Mathematics, Interdisciplinary Applications | 14 | 2% | 0% | 7 |
| 8 | History & Philosophy of Science | 5 | 1% | 0% | 2 |
| 9 | Physics, Particles & Fields | 5 | 2% | 0% | 8 |
| 10 | Physics, Fluids & Plasmas | 2 | 1% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CNRSUNITE MATH PU PLUMR 5669UMI 2615MR | 84495 | 0% | 100% | 1 |
| 2 | CPMOH UMR 5798 | 84495 | 0% | 100% | 1 |
| 3 | I PL PHYS NELLO CARRARA | 84495 | 0% | 100% | 1 |
| 4 | JV PONCELETUMPA | 84495 | 0% | 100% | 1 |
| 5 | KATEDRA MATEMAT STOSOWANEJ | 84495 | 0% | 100% | 1 |
| 6 | KATEDRA MATEMATYKI STOSOWANEJ | 84495 | 0% | 100% | 1 |
| 7 | MATEMAT ESTAT IMERL | 84495 | 0% | 100% | 1 |
| 8 | MATH PHYS GMUP | 84495 | 0% | 100% | 1 |
| 9 | SORBONNE UNIVCNRSIMJ PRGUMR 7586 | 84495 | 0% | 100% | 1 |
| 10 | STN CENTRE VILLE MONTRAL | 84495 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | REGULAR & CHAOTIC DYNAMICS | 17065 | 3% | 2% | 12 |
| 2 | JOURNAL OF MODERN DYNAMICS | 16885 | 2% | 3% | 7 |
| 3 | AMERICAN MATHEMATICAL MONTHLY | 13430 | 6% | 1% | 21 |
| 4 | VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 1 MATEMATIKA MEKHANIKA | 9847 | 3% | 1% | 11 |
| 5 | JOURNAL OF CONVEX ANALYSIS | 7621 | 2% | 1% | 9 |
| 6 | ELECTRONIC RESEARCH ANNOUNCEMENTS IN MATHEMATICAL SCIENCES | 6845 | 1% | 3% | 3 |
| 7 | PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS | 4114 | 3% | 0% | 10 |
| 8 | GEOMETRIAE DEDICATA | 4001 | 3% | 0% | 12 |
| 9 | RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA | 3646 | 1% | 1% | 4 |
| 10 | DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL | 3010 | 1% | 1% | 4 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | OUTER BILLIARDS | 851987 | 3% | 92% | 11 | Search OUTER+BILLIARDS | Search OUTER+BILLIARDS |
| 2 | PONCELET THEOREM | 506968 | 2% | 100% | 6 | Search PONCELET+THEOREM | Search PONCELET+THEOREM |
| 3 | DUAL BILLIARDS | 422474 | 1% | 100% | 5 | Search DUAL+BILLIARDS | Search DUAL+BILLIARDS |
| 4 | BIRKHOFF CONJECTURE | 337979 | 1% | 100% | 4 | Search BIRKHOFF+CONJECTURE | Search BIRKHOFF+CONJECTURE |
| 5 | ALGEBRAIC GEODESICS | 253484 | 1% | 100% | 3 | Search ALGEBRAIC+GEODESICS | Search ALGEBRAIC+GEODESICS |
| 6 | ISOPTIC | 253484 | 1% | 100% | 3 | Search ISOPTIC | Search ISOPTIC |
| 7 | MATHEMATICAL BILLIARDS | 253484 | 1% | 100% | 3 | Search MATHEMATICAL+BILLIARDS | Search MATHEMATICAL+BILLIARDS |
| 8 | PENROSE KITE | 253484 | 1% | 100% | 3 | Search PENROSE+KITE | Search PENROSE+KITE |
| 9 | PERIODIC BILLIARD TRAJECTORIES | 225317 | 1% | 67% | 4 | Search PERIODIC+BILLIARD+TRAJECTORIES | Search PERIODIC+BILLIARD+TRAJECTORIES |
| 10 | PONCELET PORISM | 190112 | 1% | 75% | 3 | Search PONCELET+PORISM | Search PONCELET+PORISM |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |