Class information for:
Level 1: TRANSPORT OPERATOR//FREDHOLM PERTURBATION//ESSENTIAL SPECTRA

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
199 3       MATHEMATICS, APPLIED//FIXED POINT//MATHEMATICS 52882
2680 2             PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC 3645
18849 1                   TRANSPORT OPERATOR//FREDHOLM PERTURBATION//ESSENTIAL SPECTRA 557

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSPORT OPERATOR authKW 928454 3% 86% 19
2 FREDHOLM PERTURBATION authKW 748876 3% 88% 15
3 ESSENTIAL SPECTRA authKW 444023 3% 41% 19
4 CELL POPULATION DYNAMICS authKW 344861 3% 38% 16
5 STREAMING OPERATOR authKW 339492 1% 100% 6
6 GENERAL BOUNDARY CONDITION authKW 297790 2% 53% 10
7 CONVERGENCE OF SEMIGROUPS authKW 226328 1% 100% 4
8 MODULUS SEMIGROUP authKW 226328 1% 100% 4
9 MODELISAT MECAN MATH PL address 209550 2% 37% 10
10 DYSON PHILLIPS EXPANSION authKW 202076 1% 71% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 13642 67% 0% 374
2 Mathematics, Applied 6143 42% 0% 233
3 Physics, Mathematical 503 9% 0% 50
4 Mathematical & Computational Biology 27 2% 0% 9
5 Mathematics, Interdisciplinary Applications 10 1% 0% 8
6 Automation & Control Systems 9 1% 0% 7
7 Statistics & Probability 2 1% 0% 6
8 Logic 2 0% 0% 1
9 Biology 1 1% 0% 6
10 Computer Science, Software Engineering 0 1% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MODELISAT MECAN MATH PL 209550 2% 37% 10
2 LMCM RSA 169746 1% 100% 3
3 LMCM RMI 113164 0% 100% 2
4 KATOWICE BRANCH 101845 1% 60% 3
5 MODELISAT MECAN MATH PLIQUEES 101845 1% 60% 3
6 IPEI 75441 0% 67% 2
7 SCI SFAX 71285 7% 3% 39
8 ACTUARIAL INSURANCE SOLUT 56582 0% 100% 1
9 ARBEITSGEMEIN AFT FUNKTIONALANAL 56582 0% 100% 1
10 DIPARTIMENTO SCI MATEMAT INFOMAT 56582 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSPORT THEORY AND STATISTICAL PHYSICS 109751 5% 7% 28
2 SEMIGROUP FORUM 32847 7% 2% 37
3 JOURNAL OF EVOLUTION EQUATIONS 29167 3% 3% 17
4 JOURNAL OF COMPUTATIONAL AND THEORETICAL TRANSPORT 16439 1% 6% 5
5 MATHEMATICAL METHODS IN THE APPLIED SCIENCES 11917 5% 1% 29
6 POSITIVITY 11469 2% 2% 9
7 COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE 7244 6% 0% 33
8 ACTA APPLICANDAE MATHEMATICAE 5878 3% 1% 15
9 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 4827 8% 0% 43
10 NETWORKS AND HETEROGENEOUS MEDIA 4759 1% 1% 6

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TRANSPORT OPERATOR 928454 3% 86% 19 Search TRANSPORT+OPERATOR Search TRANSPORT+OPERATOR
2 FREDHOLM PERTURBATION 748876 3% 88% 15 Search FREDHOLM+PERTURBATION Search FREDHOLM+PERTURBATION
3 ESSENTIAL SPECTRA 444023 3% 41% 19 Search ESSENTIAL+SPECTRA Search ESSENTIAL+SPECTRA
4 CELL POPULATION DYNAMICS 344861 3% 38% 16 Search CELL+POPULATION+DYNAMICS Search CELL+POPULATION+DYNAMICS
5 STREAMING OPERATOR 339492 1% 100% 6 Search STREAMING+OPERATOR Search STREAMING+OPERATOR
6 GENERAL BOUNDARY CONDITION 297790 2% 53% 10 Search GENERAL+BOUNDARY+CONDITION Search GENERAL+BOUNDARY+CONDITION
7 CONVERGENCE OF SEMIGROUPS 226328 1% 100% 4 Search CONVERGENCE+OF+SEMIGROUPS Search CONVERGENCE+OF+SEMIGROUPS
8 MODULUS SEMIGROUP 226328 1% 100% 4 Search MODULUS+SEMIGROUP Search MODULUS+SEMIGROUP
9 DYSON PHILLIPS EXPANSION 202076 1% 71% 5 Search DYSON+PHILLIPS+EXPANSION Search DYSON+PHILLIPS+EXPANSION
10 LEADING EIGENVALUE 185172 1% 55% 6 Search LEADING+EIGENVALUE Search LEADING+EIGENVALUE

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


rank cluster_id2 link
1 14649 INTEGRATED SEMIGROUP//C SEMIGROUPS//ABSTRACT CAUCHY PROBLEM
2 19614 MEASURE OF NONCOMPACTNESS//QUADRATIC INTEGRAL EQUATION//FUNCTIONAL INTEGRAL EQUATION
3 23270 WENTZELL BOUNDARY CONDITIONS//DYNAMICAL BOUNDARY CONDITIONS//EXTERIOR REGIONS
4 28425 ALBEDO OPERATOR//SILICON GR H COMP SYST//INTEGRAL GEOMETRY PROBLEM
5 17753 KREIN SPACE//DEFINITIZABLE OPERATOR//J SELF ADJOINT OPERATOR
6 20430 GROWTH FRAGMENTATION EQUATIONS//PIECEWISE DETERMINISTIC MARKOV PROCESSES//STEADY SIZE DISTRIBUTIONS
7 10736 ASYNCHRONOUS EXPONENTIAL GROWTH//SIZE STRUCTURED POPULATION MODELS//STRUCTURED POPULATION DYNAMICS
8 25902 COHOMOLOGY EQUATION//CONSTRICTIVE OPERATOR//CONTRACTION MAJORANT
9 18084 E 0 SEMIGROUPS//QUANTUM MARKOV SEMIGROUP//PRODUCT SYSTEMS
10 7483 WEYLS THEOREM//SINGLE VALUED EXTENSION PROPERTY//BROWDERS THEOREM

Go to start page