Class information for:
Level 3: POSITIVE SOLUTION//MATHEMATICS, APPLIED//DIFFERENCE EQUATIONS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
460 24500 17.7 42%


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
15 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 719832
460 3       POSITIVE SOLUTION//MATHEMATICS, APPLIED//DIFFERENCE EQUATIONS 24500
905 2             POSITIVE SOLUTION//PERIODIC SOLUTION//FIXED POINT INDEX 11262
1287 2             DIFFERENCE EQUATIONS//MILD SOLUTION//JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 8681
2295 2             OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION 4557

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 POSITIVE SOLUTION authKW 1038640 6% 56% 1480
2 MATHEMATICS, APPLIED WoSSC 818726 72% 4% 17562
3 DIFFERENCE EQUATIONS authKW 572513 3% 54% 854
4 MATHEMATICS WoSSC 548091 64% 3% 15701
5 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS journal 501302 9% 18% 2205
6 PERIODIC SOLUTION authKW 491057 5% 35% 1124
7 TIME SCALES authKW 397222 3% 45% 705
8 JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS journal 357539 3% 43% 670
9 OSCILLATION authKW 329533 5% 22% 1219
10 MATH address 327894 43% 3% 10582

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Mathematics, Applied 818726 72% 4% 17562
2 Mathematics 548091 64% 3% 15701
3 Mathematics, Interdisciplinary Applications 1882 2% 0% 603
4 Automation & Control Systems 1606 2% 0% 508
5 Statistics & Probability 650 2% 0% 444
6 Computer Science, Software Engineering 526 2% 0% 386
7 Physics, Mathematical 280 2% 0% 411
8 Computer Science, Interdisciplinary Applications 199 1% 0% 356
9 Mechanics 99 2% 0% 444
10 Operations Research & Management Science 93 1% 0% 229

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 MATH 327894 43% 3% 10582
2 MATH SCI COMP TECHNOL 42695 0% 28% 121
3 PL MATH 40416 5% 3% 1151
4 MATH SCI 39407 7% 2% 1662
5 MODERN BUSINESS MANAGEMENT 36234 0% 94% 31
6 MATEMAT 29540 3% 3% 853
7 MATH STAT 27631 5% 2% 1285
8 MATH COMP SCI 27631 4% 3% 919
9 ANAL MATEMAT 27039 1% 9% 240
10 ORIENTAL SCI TECHNOL 24480 0% 62% 32

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 501302 9% 18% 2205
2 JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 357539 3% 43% 670
3 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 327664 10% 11% 2357
4 ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS 236683 3% 25% 765
5 ADVANCES IN DIFFERENCE EQUATIONS 233937 3% 30% 634
6 ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS 224901 2% 46% 390
7 DYNAMIC SYSTEMS AND APPLICATIONS 157013 1% 45% 282
8 BOUNDARY VALUE PROBLEMS 141303 2% 28% 414
9 APPLIED MATHEMATICS AND COMPUTATION 98739 5% 7% 1187
10 APPLIED MATHEMATICS LETTERS 79375 2% 11% 583

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class		 LCSH search Wikipedia search
1 POSITIVE SOLUTION 1038640 6% 56% 1480 Search POSITIVE+SOLUTION Search POSITIVE+SOLUTION
2 DIFFERENCE EQUATIONS 572513 3% 54% 854 Search DIFFERENCE+EQUATIONS Search DIFFERENCE+EQUATIONS
3 PERIODIC SOLUTION 491057 5% 35% 1124 Search PERIODIC+SOLUTION Search PERIODIC+SOLUTION
4 TIME SCALES 397222 3% 45% 705 Search TIME+SCALES Search TIME+SCALES
5 OSCILLATION 329533 5% 22% 1219 Search OSCILLATION Search OSCILLATION
6 FIXED POINT THEOREM 284559 2% 42% 545 Search FIXED+POINT+THEOREM Search FIXED+POINT+THEOREM
7 NONOSCILLATION 244325 1% 90% 218 Search NONOSCILLATION Search NONOSCILLATION
8 MILD SOLUTION 240028 1% 61% 319 Search MILD+SOLUTION Search MILD+SOLUTION
9 FIXED POINT INDEX 232405 1% 64% 291 Search FIXED+POINT+INDEX Search FIXED+POINT+INDEX
10 CONE 213945 2% 39% 446 Search CONE Search CONE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CIANCIARUSO, F , INFANTE, G , PIETRAMALA, P , (2017) SOLUTIONS OF PERTURBED HAMMERSTEIN INTEGRAL EQUATIONS WITH APPLICATIONS.NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS. VOL. 33. ISSUE . P. 317 -347 46 84% 2
2 SCHECHTER, M , PIPAN, J , (2014) NON-AUTONOMOUS SECOND ORDER HAMILTONIAN SYSTEMS.JOURNAL OF DIFFERENTIAL EQUATIONS. VOL. 257. ISSUE 2. P. 351 -373 84 89% 4
3 KLAMKA, J , BABIARZ, A , NIEZABITOWSKI, M , (2016) BANACH FIXED-POINT THEOREM IN SEMILINEAR CONTROLLABILITY PROBLEMS - A SURVEY.BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES. VOL. 64. ISSUE 1. P. 21 -35 52 88% 7
4 STEVIC, T , IRICANIN, B , (2015) LONG-TERM BEHAVIOR OF A CYCLIC MAX-TYPE SYSTEM OF DIFFERENCE EQUATIONS.ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS. VOL. . ISSUE . P. - 55 100% 0
5 STEVIC, S , (2014) ON A CYCLIC SYSTEM OF DIFFERENCE EQUATIONS.JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS. VOL. 20. ISSUE 5-6. P. 733 -743 53 100% 5
6 STEVIC, S , (2016) SOLVABLE SUBCLASSES OF A CLASS OF NONLINEAR SECOND-ORDER DIFFERENCE EQUATIONS.ADVANCES IN NONLINEAR ANALYSIS. VOL. 5. ISSUE 2. P. 147 -165 49 98% 1
7 STEVIC, S , ALGHAMDI, MA , ALOTAIBI, A , SHAHZAD, N , (2014) LONG-TERM BEHAVIOR OF POSITIVE SOLUTIONS OF A SYSTEM OF MAX-TYPE DIFFERENCE EQUATIONS.APPLIED MATHEMATICS AND COMPUTATION. VOL. 235. ISSUE . P. 567 -574 51 100% 4
8 LIU, YJ , (2008) NON-HOMOGENEOUS BOUNDARY-VALUE PROBLEMS OF HIGHER ORDER DIFFERENTIAL EQUATIONS WITH P-LAPLACIAN.ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS. VOL. . ISSUE . P. - 61 98% 0
9 STEVIC, S , DIBLIK, J , IRICANIN, B , SMARDA, Z , (2014) ON A SOLVABLE SYSTEM OF RATIONAL DIFFERENCE EQUATIONS.JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS. VOL. 20. ISSUE 5-6. P. 811 -825 48 100% 5
10 MAWHIN, J , (2013) RESONANCE PROBLEMS FOR SOME NON-AUTONOMOUS ORDINARY DIFFERENTIAL EQUATIONS.STABILITY AND BIFURCATION THEORY FOR NON-AUTONOMOUS DIFFERENTIAL EQUATIONS, CETRARO, ITALY 2011. VOL. 2065. ISSUE . P. 103 -184 60 76% 6

Classes with closest relation at Level 3


Rank Class id link
1 355 PERMANENCE//GLOBAL STABILITY//HOPF BIFURCATION
2 609 FIXED POINT//HYERS ULAM STABILITY//PITMAN RESEARCH NOTES IN MATHEMATICS SERIES
3 94 MATHEMATICS//MATHEMATICS, APPLIED//MATH
4 145 MATHEMATICS, APPLIED//SIAM JOURNAL ON NUMERICAL ANALYSIS//FRACTIONAL DIFFERENTIAL EQUATIONS
5 197 CHAOS//INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS//PHYSICS, MATHEMATICAL
6 244 MATHEMATICS, APPLIED//MATHEMATICS//BLOW UP
7 549 MATHEMATICS//STURM LIOUVILLE OPERATOR//ANNALES HENRI POINCARE
8 446 MATHEMATICS, APPLIED//JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS//GLOBAL CONVERGENCE
9 485 LINEAR ALGEBRA AND ITS APPLICATIONS//BENFORDS LAW//MATHEMATICS, APPLIED
10 383 STATISTICS & PROBABILITY//ANNALS OF PROBABILITY//STOCHASTIC PROCESSES AND THEIR APPLICATIONS

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