Class information for:
Level 1: GENERATOR COORDINATE HARTREE FOCK METHOD//INFORMAT SAO CARLOS//DISTRIBUTED GAUSSIAN BASIS SETS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20895 381 31.8 41%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1922 5282 SLATER TYPE ORBITALS//MULTICENTER INTEGRALS//OVERLAP INTEGRALS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 GENERATOR COORDINATE HARTREE FOCK METHOD Author keyword 26 100% 3% 11
2 INFORMAT SAO CARLOS Address 15 73% 3% 11
3 DISTRIBUTED GAUSSIAN BASIS SETS Author keyword 12 86% 2% 6
4 GAUSSIAN BASIS SETS Author keyword 11 36% 7% 26
5 IMPROVED GENERATOR COORDINATE HARTREE FOCK METHOD Author keyword 11 100% 2% 6
6 CONTRACTED BASIS SETS Author keyword 8 100% 1% 5
7 HEITLER LONDON Author keyword 5 60% 2% 6
8 TOTAL ENERGIES Author keyword 5 54% 2% 7
9 SECAO SUPORTE Address 5 63% 1% 5
10 GCHF METHOD Author keyword 4 75% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 GENERATOR COORDINATE HARTREE FOCK METHOD 26 100% 3% 11 Search GENERATOR+COORDINATE+HARTREE+FOCK+METHOD Search GENERATOR+COORDINATE+HARTREE+FOCK+METHOD
2 DISTRIBUTED GAUSSIAN BASIS SETS 12 86% 2% 6 Search DISTRIBUTED+GAUSSIAN+BASIS+SETS Search DISTRIBUTED+GAUSSIAN+BASIS+SETS
3 GAUSSIAN BASIS SETS 11 36% 7% 26 Search GAUSSIAN+BASIS+SETS Search GAUSSIAN+BASIS+SETS
4 IMPROVED GENERATOR COORDINATE HARTREE FOCK METHOD 11 100% 2% 6 Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK+METHOD Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK+METHOD
5 CONTRACTED BASIS SETS 8 100% 1% 5 Search CONTRACTED+BASIS+SETS Search CONTRACTED+BASIS+SETS
6 HEITLER LONDON 5 60% 2% 6 Search HEITLER+LONDON Search HEITLER+LONDON
7 TOTAL ENERGIES 5 54% 2% 7 Search TOTAL+ENERGIES Search TOTAL+ENERGIES
8 GCHF METHOD 4 75% 1% 3 Search GCHF+METHOD Search GCHF+METHOD
9 IMPROVED GENERATOR COORDINATE HARTREE FOCK 3 100% 1% 3 Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK Search IMPROVED+GENERATOR+COORDINATE+HARTREE+FOCK
10 UNIVERSAL BASIS SETS 3 100% 1% 3 Search UNIVERSAL+BASIS+SETS Search UNIVERSAL+BASIS+SETS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 UNIVERSAL BASIS SET 26 80% 4% 16
2 SLATER TYPE BASES 23 86% 3% 12
3 TEMPERED ATOMIC ORBITALS 18 58% 6% 21
4 BALANCED BASIS SETS 13 69% 3% 11
5 ALGEBRAIC APPROXIMATION 12 35% 7% 28
6 POLARIZATION BASIS SETS 11 65% 3% 11
7 COORDINATE HARTREE FOCK 11 100% 2% 6
8 GAUSSIAN PRIMITIVES 8 60% 2% 9
9 CONTRACTED GAUSSIAN BASIS 8 100% 1% 5
10 LCGO MO VERFAHREN 8 100% 1% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Distributed Gaussian basis sets: Variationally optimized s-type sets 2001 7 12 83%
Comparison of the polarizabilities and hyperpolarizabilities obtained from finite basis set and finite difference Hartree-Fock calculations for diatomic molecules: III. The ground states of N-2, CO and BF 2007 9 51 39%
The generator coordinate method for atomic and molecular systems: Revision and further developments 2004 1 17 94%
A universal basis set for high-precision molecular electronic structure studies: correlation effects in the ground states of N-2, CO, BF and NO+ 1998 13 95 59%
On 'infinite basis set limits' in molecular electronic structure calculations 2001 4 58 64%
Bond functions, basis set superposition errors and other practical issues with ab initio calculations of intermolecular potentials 2001 35 114 14%
From Hartree-Fock and Heitler-London to chemical orbitals 2009 4 36 22%
On the accuracy of the algebraic approximation in molecular electronic structure calculations .5. Electron correlation in the ground state of the nitrogen molecule 1996 11 74 55%
Diatomic molecules: Exact solutions of HF equations 1997 14 30 33%
Distributed Gaussian basis sets: Some recent results and prospects 1997 3 51 73%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INFORMAT SAO CARLOS 15 73% 2.9% 11
2 SECAO SUPORTE 5 63% 1.3% 5
3 SECCAO SUPORTE 3 100% 0.8% 3
4 SECCAO TECN SUPORTE 3 100% 0.8% 3
5 QUIM SAO CARLOS QUIM FIS MOL 2 44% 1.0% 4
6 METECC 2 67% 0.5% 2
7 CIENCIAS EXATAS NAT QUIM 1 100% 0.5% 2
8 CIENCIAS EXATAS NAT QUIM FUNDAMENTAL 1 100% 0.5% 2
9 FIS QUIM SAO CARLOS QUIM FIS MOLEC 1 100% 0.5% 2
10 FIS CCE 1 18% 1.0% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000191568 CHEMICAL HAMILTONIAN APPROACH//BASIS SET SUPERPOSITION ERROR//INTERMOLECULAR PERTURBATION THEORY
2 0.0000177093 RELATIVISTIC BASIS SETS//CORRELATING FUNCTIONS//TRIPLE ZETA
3 0.0000167351 PL CHEM UNIT//ELECTRON PAIR DENSITIES//EXTRACULE DENSITY
4 0.0000166894 SLATER TYPE ORBITALS//MULTICENTER INTEGRALS//OVERLAP INTEGRALS
5 0.0000157699 HALL ATWATER S CHEM//CORRELATION CONSISTENT//EXPLICIT CORRELATION
6 0.0000093118 ENERGETIC EIGENVALUES//EXCITED ELECTRONIC ENERGIES//CLASSICAL NORMAL MODES
7 0.0000089636 BOYS FUNCTION//ELECTRON REPULSION INTEGRAL//ELECTRON REPULSION INTEGRALS
8 0.0000075846 LOCALIZATION TENSOR//BERYLLIUM DIMER//MANY BODY FORCES
9 0.0000061644 MULTIPLE HARTREE FOCK SOLUTIONS//LOWDINS PAIRING THEOREM//ABSOLUTE MINIMUM
10 0.0000059398 SIZE CONSISTENCY//METHOD OF MOMENTS OF COUPLED CLUSTER EQUATIONS//SIZE EXTENSIVITY