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 |
| 587 | 3 | PROPER ORTHOGONAL DECOMPOSITION//SIAM JOURNAL ON CONTROL AND OPTIMIZATION//DISTRIBUTED PARAMETER SYSTEMS | 15113 |
| 2773 | 2 | CONTROL SETS//OPTIMAL CONTROL//OCCUPATIONAL MEASURES | 3387 |
| 38536 | 1 | BOUNDED AND ALMOST PERIODIC SOLUTIONS//ALMOST PERIODIC FUNCTIONAL EQUATION//ALMOST PERIODIC OPERATOR | 60 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BOUNDED AND ALMOST PERIODIC SOLUTIONS | authKW | 945512 | 5% | 60% | 3 |
| 2 | ALMOST PERIODIC FUNCTIONAL EQUATION | authKW | 525286 | 2% | 100% | 1 |
| 3 | ALMOST PERIODIC OPERATOR | authKW | 525286 | 2% | 100% | 1 |
| 4 | AMERIOS THEOREM | authKW | 525286 | 2% | 100% | 1 |
| 5 | DIFFERENTIAL OPERATOR INCLUSION | authKW | 525286 | 2% | 100% | 1 |
| 6 | DISCRETE EQUATIONS IN A METRIC SPACE | authKW | 525286 | 2% | 100% | 1 |
| 7 | EPSILON UNIQUENESS | authKW | 525286 | 2% | 100% | 1 |
| 8 | INVERTIBILITY AND EQUIVALENCE OF SPECTRA | authKW | 525286 | 2% | 100% | 1 |
| 9 | INVERTIBILITY OF A NONLINEAR OPERATOR | authKW | 525286 | 2% | 100% | 1 |
| 10 | INVERTIBILITY OF LINEAR OPERATORS | authKW | 525286 | 2% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Mathematics | 1303 | 63% | 0% | 38 |
| 2 | Computer Science, Cybernetics | 668 | 10% | 0% | 6 |
| 3 | Mathematics, Applied | 412 | 33% | 0% | 20 |
| 4 | Multidisciplinary Sciences | 197 | 10% | 0% | 6 |
| 5 | Physics, Mathematical | 46 | 8% | 0% | 5 |
| 6 | Automation & Control Systems | 12 | 3% | 0% | 2 |
| 7 | Instruments & Instrumentation | 0 | 2% | 0% | 1 |
| 8 | Mechanics | 0 | 2% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENERGIE AUTOMATISIERUNGSTECH | 87546 | 2% | 17% | 1 |
| 2 | PL SYST ANAL | 54966 | 5% | 3% | 3 |
| 3 | FAK ELEKTROTECH INFORMAT 4 | 32828 | 2% | 6% | 1 |
| 4 | SCI TRAINING | 22837 | 2% | 4% | 1 |
| 5 | CONTROL PROBLEMS | 14195 | 2% | 3% | 1 |
| 6 | MATH INF | 8901 | 2% | 2% | 1 |
| 7 | MINIST EDUC SCI UKRAINE | 8470 | 2% | 2% | 1 |
| 8 | HIGHER MATH | 7343 | 3% | 1% | 2 |
| 9 | KIEV POLYTECH | 1507 | 2% | 0% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UKRAINIAN MATHEMATICAL JOURNAL | 85912 | 22% | 1% | 13 |
| 2 | CYBERNETICS AND SYSTEMS ANALYSIS | 34308 | 10% | 1% | 6 |
| 3 | SBORNIK MATHEMATICS | 11866 | 10% | 0% | 6 |
| 4 | MATHEMATICAL NOTES | 8325 | 15% | 0% | 9 |
| 5 | NONLINEAR OSCILLATIONS | 6106 | 2% | 1% | 1 |
| 6 | IZVESTIYA MATHEMATICS | 2295 | 3% | 0% | 2 |
| 7 | DOKLADY AKADEMII NAUK | 2104 | 10% | 0% | 6 |
| 8 | DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR SERIYA A-FIZIKO-MATEMATICHNI TA TECHNICHNI NAUKI | 1917 | 3% | 0% | 2 |
| 9 | MISKOLC MATHEMATICAL NOTES | 1074 | 2% | 0% | 1 |
| 10 | DOKLADY AKADEMII NAUK SSSR | 603 | 8% | 0% | 5 |
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 |