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 |
| 458 | 3 | LOGIC//JOURNAL OF SYMBOLIC LOGIC//TOPOLOGY AND ITS APPLICATIONS | 26185 |
| 3505 | 2 | HILBERTS TENTH PROBLEM//BUTLER GROUPS//TOTALLY PROJECTIVE GROUPS | 1550 |
| 10657 | 1 | BUTLER GROUPS//TOTALLY PROJECTIVE GROUPS//E RINGS | 1074 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BUTLER GROUPS | authKW | 352124 | 1% | 100% | 12 |
| 2 | TOTALLY PROJECTIVE GROUPS | authKW | 293437 | 1% | 100% | 10 |
| 3 | E RINGS | authKW | 266759 | 1% | 91% | 10 |
| 4 | CELLULAR COVER | authKW | 176062 | 1% | 100% | 6 |
| 5 | DIRECT SUMS OF CYCLIC GROUPS | authKW | 176062 | 1% | 100% | 6 |
| 6 | NORMALIZED UNITS | authKW | 176062 | 1% | 100% | 6 |
| 7 | QUOTIENT DIVISIBLE GROUP | authKW | 176062 | 1% | 100% | 6 |
| 8 | SEPARABLE GROUPS | authKW | 176062 | 1% | 100% | 6 |
| 9 | ENDOMORPHISM RING | authKW | 155383 | 2% | 21% | 25 |
| 10 | ALGEBRAICALLY COMPACT GROUPS | authKW | 146718 | 0% | 100% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Mathematics | 56924 | 98% | 0% | 1052 |
| 2 | Mathematics, Applied | 2451 | 20% | 0% | 213 |
| 3 | Logic | 525 | 2% | 0% | 17 |
| 4 | Poetry | 30 | 0% | 0% | 2 |
| 5 | Multidisciplinary Sciences | 26 | 1% | 0% | 12 |
| 6 | Art | 0 | 0% | 0% | 1 |
| 7 | Humanities, Multidisciplinary | -0 | 0% | 0% | 1 |
| 8 | Statistics & Probability | -0 | 0% | 0% | 5 |
| 9 | Literature | -0 | 0% | 0% | 1 |
| 10 | Chemistry, Medicinal | -7 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | HBEREICH MATH INFORMAT 6 | 122350 | 1% | 30% | 14 |
| 2 | AREA GEOMETRIA TOPOL | 66016 | 1% | 38% | 6 |
| 3 | HBEREICH 6 | 43478 | 1% | 11% | 13 |
| 4 | HBEREICH MATH 6 | 34431 | 1% | 13% | 9 |
| 5 | GRP LOG STAT INFORMAT | 29344 | 0% | 100% | 1 |
| 6 | HBEREICH 6 MATH INFORMAT | 29344 | 0% | 100% | 1 |
| 7 | INSURANCE SUPERVIS DIRECTORATE | 29344 | 0% | 100% | 1 |
| 8 | IST MATEMAT INFORMAT SISTEMIST | 29344 | 0% | 100% | 1 |
| 9 | KATEDRA ALEBRY MFF | 29344 | 0% | 100% | 1 |
| 10 | CITE 3 | 16765 | 0% | 29% | 2 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMMUNICATIONS IN ALGEBRA | 67871 | 14% | 2% | 151 |
| 2 | JOURNAL OF ALGEBRA | 32310 | 11% | 1% | 121 |
| 3 | HOUSTON JOURNAL OF MATHEMATICS | 22454 | 4% | 2% | 39 |
| 4 | ROCKY MOUNTAIN JOURNAL OF MATHEMATICS | 20429 | 4% | 2% | 46 |
| 5 | CZECHOSLOVAK MATHEMATICAL JOURNAL | 10039 | 3% | 1% | 28 |
| 6 | RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA | 9575 | 1% | 3% | 11 |
| 7 | JOURNAL OF PURE AND APPLIED ALGEBRA | 8705 | 4% | 1% | 42 |
| 8 | PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 8620 | 7% | 0% | 71 |
| 9 | FORUM MATHEMATICUM | 7957 | 2% | 1% | 19 |
| 10 | ARCHIV DER MATHEMATIK | 6218 | 3% | 1% | 33 |
Author Key Words |
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 |