Class information for:
Level 1: GAUSSIAN DOUBLE WELL//GENETIC ALGORITHM AND ELECTRONIC STRUCTURE//PERTURBATIONAL MOLECULAR ORBITAL THEORY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
35862 90 23.3 39%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
3 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 183883
1332 2             SLATER TYPE ORBITALS//INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 8380
35862 1                   GAUSSIAN DOUBLE WELL//GENETIC ALGORITHM AND ELECTRONIC STRUCTURE//PERTURBATIONAL MOLECULAR ORBITAL THEORY 90

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 GAUSSIAN DOUBLE WELL authKW 678570 2% 100% 2
2 GENETIC ALGORITHM AND ELECTRONIC STRUCTURE authKW 678570 2% 100% 2
3 PERTURBATIONAL MOLECULAR ORBITAL THEORY authKW 678570 2% 100% 2
4 NUMERICAL SHOOTING METHOD authKW 508924 3% 50% 3
5 ADAPTIVE RANDOM MUTATION HILL CLIMBING authKW 339285 1% 100% 1
6 ARTIFICIAL INTELLIGENCE DRIVEN SOLUTION OF SCHRODINGER EQUATION authKW 339285 1% 100% 1
7 ATOMIC DENSITY FLUCTUATION authKW 339285 1% 100% 1
8 AUTOADJUSTING PERTURBATION THEORY authKW 339285 1% 100% 1
9 BAND GAP REDUCTION IN POLYTHIOPHENE authKW 339285 1% 100% 1
10 BOUND STATE PROBLEM OF QUANTUM MECHANICS authKW 339285 1% 100% 1

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 Physics, Atomic, Molecular & Chemical 1088 43% 0% 39
2 Mathematics, Interdisciplinary Applications 608 19% 0% 17
3 Chemistry, Physical 511 50% 0% 45
4 Education, Scientific Disciplines 161 7% 0% 6
5 Chemistry, Multidisciplinary 135 27% 0% 24
6 Engineering, Petroleum 93 3% 0% 3
7 Engineering, Manufacturing 11 2% 0% 2
8 Computer Science, Cybernetics 11 1% 0% 1
9 Physics, Multidisciplinary 10 7% 0% 6
10 Computer Science, Interdisciplinary Applications 9 3% 0% 3

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 STATE SOFRWARE ENGN 339285 1% 100% 1
2 BELUR MATH 169641 1% 50% 1
3 FORUM THEORET COMPUTAT PHYS PHYS 169641 1% 50% 1
4 CIENCIA TECNOL BIOETANOL 84820 1% 25% 1
5 TPTP 56546 1% 17% 1
6 EXCELLENCE FORUM THEORET SCI 52194 2% 8% 2
7 FRITZ HABER MOLEC DYNAM 6281 1% 2% 1
8 QUANTIZED ELECT STRUCT 5470 1% 2% 1
9 GRP QUIM TEOR 5139 1% 2% 1
10 CONDENSED MATTER THEORY UNIT 4777 1% 1% 1

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 JOURNAL OF MATHEMATICAL CHEMISTRY 3257 6% 0% 5
2 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 3051 11% 0% 10
3 JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 1281 2% 0% 2
4 CHEMICAL PHYSICS LETTERS 1218 14% 0% 13
5 PRAMANA 1210 2% 0% 2
6 HYDROCARBON PROCESSING 971 2% 0% 2
7 JOURNAL OF COMPUTATIONAL CHEMISTRY 882 4% 0% 4
8 CHEMISTRY WORLD 846 1% 0% 1
9 PROCEEDINGS : ANNUAL RELIABILITY AND MAINTAINABILITY SYMPOSIUM 749 1% 0% 1
10 JOURNAL OF CHEMICAL EDUCATION 658 6% 0% 5

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 GAUSSIAN DOUBLE WELL 678570 2% 100% 2 Search GAUSSIAN+DOUBLE+WELL Search GAUSSIAN+DOUBLE+WELL
2 GENETIC ALGORITHM AND ELECTRONIC STRUCTURE 678570 2% 100% 2 Search GENETIC+ALGORITHM+AND+ELECTRONIC+STRUCTURE Search GENETIC+ALGORITHM+AND+ELECTRONIC+STRUCTURE
3 PERTURBATIONAL MOLECULAR ORBITAL THEORY 678570 2% 100% 2 Search PERTURBATIONAL+MOLECULAR+ORBITAL+THEORY Search PERTURBATIONAL+MOLECULAR+ORBITAL+THEORY
4 NUMERICAL SHOOTING METHOD 508924 3% 50% 3 Search NUMERICAL+SHOOTING+METHOD Search NUMERICAL+SHOOTING+METHOD
5 ADAPTIVE RANDOM MUTATION HILL CLIMBING 339285 1% 100% 1 Search ADAPTIVE+RANDOM+MUTATION+HILL+CLIMBING Search ADAPTIVE+RANDOM+MUTATION+HILL+CLIMBING
6 ARTIFICIAL INTELLIGENCE DRIVEN SOLUTION OF SCHRODINGER EQUATION 339285 1% 100% 1 Search ARTIFICIAL+INTELLIGENCE+DRIVEN+SOLUTION+OF+SCHRODINGER+EQUATION Search ARTIFICIAL+INTELLIGENCE+DRIVEN+SOLUTION+OF+SCHRODINGER+EQUATION
7 ATOMIC DENSITY FLUCTUATION 339285 1% 100% 1 Search ATOMIC+DENSITY+FLUCTUATION Search ATOMIC+DENSITY+FLUCTUATION
8 AUTOADJUSTING PERTURBATION THEORY 339285 1% 100% 1 Search AUTOADJUSTING+PERTURBATION+THEORY Search AUTOADJUSTING+PERTURBATION+THEORY
9 BAND GAP REDUCTION IN POLYTHIOPHENE 339285 1% 100% 1 Search BAND+GAP+REDUCTION+IN+POLYTHIOPHENE Search BAND+GAP+REDUCTION+IN+POLYTHIOPHENE
10 BOUND STATE PROBLEM OF QUANTUM MECHANICS 339285 1% 100% 1 Search BOUND+STATE+PROBLEM+OF+QUANTUM+MECHANICS Search BOUND+STATE+PROBLEM+OF+QUANTUM+MECHANICS

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 SARKAR, K , BHATTACHARYYA, SP , (2013) EXPLORING NEW COMPUTING PARADIGMS IN THEORETICAL CHEMISTRY.JOURNAL OF THE INDIAN CHEMICAL SOCIETY. VOL. 90. ISSUE 7. P. 879-889 8 100% 0
2 SAHA, R , BHATTACHARYYA, SP , (2004) ON DIRECTLY SOLVING RADIAL SCHRODINGER EQUATION FOR THE GROUND STATES OF TWO ELECTRON ATOMS OR IONS BY GENETIC ALGORITHM.JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY. VOL. 3. ISSUE 3. P. 325 -337 8 89% 3
3 SAHA, R , BHATTACHARYYA, SP , (2004) ON SOLVING SCHRODINGER EQUATION FOR THE GROUND STATE OF A TWO-ELECTRON ATOM USING GENETIC ALGORITHM.CURRENT SCIENCE. VOL. 86. ISSUE 7. P. 960 -963 7 100% 1
4 SAHA, R , BHATTACHARYYA, SP , (2007) ON DIRECTLY SOLVING SCHRODINGER EQUATION FOR H-2(+) ION BY GENETIC ALGORITHM.INTERNATIONAL JOURNAL OF MODERN PHYSICS C. VOL. 18. ISSUE 2. P. 163 -175 7 78% 0
5 SAHA, R , BHATTACHARYYA, SP , TAYLOR, CD , ZHAO, Y , CUNDARI, TR , (2003) DIRECT SOLUTION OF THE SCHRODINGER EQUATION BY A PARALLEL GENETIC ALGORITHM: CASES OF AN EXACTLY SOLVABLE 2-D INTERACTING OSCILLATOR AND THE HYDROGEN ATOM.INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY. VOL. 94. ISSUE 5. P. 243 -250 6 86% 2
6 RINCON, L , QUINTANILLA, O , ALARCON, L , ALMEIDA, R , (2011) PERTURBATIONAL CRYSTAL ORBITAL THEORY IN MATRIX FORM.COMPUTATIONAL AND THEORETICAL CHEMISTRY. VOL. 964. ISSUE 1-3. P. 269 -276 4 100% 0
7 SAHA, R , CHAUDHURY, P , BHATTACHARYYA, SP , (2001) DIRECT SOLUTION OF SCHRODINGER EQUATION BY GENETIC ALGORITHM: TEST CASES.PHYSICS LETTERS A. VOL. 291. ISSUE 6. P. 397 -406 6 75% 19
8 KHAN, P , BHATTACHARYYA, SP , (2003) A CONSTRAINED VARIATIONAL ROUTE TO PAULING'S ELECTRONEGATIVITY VALUES.JOURNAL OF THE INDIAN CHEMICAL SOCIETY. VOL. 80. ISSUE 5. P. 521 -525 3 100% 0
9 CHAUDHURY, P , DUTTA, P , BANDYOPADHYAY, P , SARKAR, P , BHATTACHARYYA, SP , (1996) A RANDOM WALK TO LOCAL MINIMA AND SADDLE POINTS ON A POTENTIAL ENERGY SURFACE. A STRATEGY BASED ON SIMULATED ANNEALING.CHEMICAL PHYSICS LETTERS. VOL. 250. ISSUE 2. P. 238-246 7 54% 1
10 DUTTA, P , BHATTACHARYYA, SP , (1992) THE MC SCF PROBLEM AND SIMULATED ANNEALING STRATEGY OF GLOBAL MINIMIZATION.CHEMICAL PHYSICS LETTERS. VOL. 199. ISSUE 1-2. P. 169-175 7 50% 1

Classes with closest relation at Level 1


Rank Class id link
1 24207 ONE ELECTRON DENSITY MATRIX//CHARGE BOND ORDER MATRIX//DIRECT THROUGH SPACE AND INDIRECT THROUGH BOND INTERACTIONS
2 7987 SPIKED OSCILLATOR//ANHARMONIC OSCILLATOR//JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
3 36081 INGN ERVORIOS//ADAPTIVE IMPLICIT METHOD//CONVOLUTIONAL INTEGRAL
4 25061 BRATUS PROBLEM//TROESCHS PROBLEM//CONTINUOUS GENETIC ALGORITHM
5 24314 LOWDINS PAIRING THEOREM//3D 3D EXCITED STATES//FLOATING SPHERICAL GAUSSIAN ORBITAL
6 18209 TDFGH METHOD//FLOQUET STATE//DYNAMICAL MESOSCOPIC SYSTEMS
7 17883 AFLOW//COMPUTAT DESIGN DISCOVERY NOVEL MAT//ENSEMBLES OF FEED FORWARD NEURAL NETWORKS
8 34894 BELBIC//BRAIN EMOTIONAL LEARNING//ISRG
9 34707 MOLECULAR PERIODICITY//CLOSED SHELL MOLECULES//LEWIS DIAGRAMS
10 22877 ENGN IND SERV//FILLER SAND//MATERIALS AND MANUFACTURING PROCESSES

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