Class information for:
Level 1: C SEMIGROUPS//INTEGRATED SEMIGROUPS//INTEGRATED SEMIGROUP

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13905 742 17.6 33%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2092 4745 EXPONENTIAL DICHOTOMY//ALMOST AUTOMORPHIC//PIECEWISE CONSTANT ARGUMENT

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 C SEMIGROUPS Author keyword 21 90% 1% 9
2 INTEGRATED SEMIGROUPS Author keyword 19 60% 3% 21
3 INTEGRATED SEMIGROUP Author keyword 17 55% 3% 21
4 COSINE OPERATOR FUNCTION Author keyword 11 60% 2% 12
5 C SEMIGROUP Author keyword 11 78% 1% 7
6 REGULARIZED SEMIGROUPS Author keyword 9 83% 1% 5
7 RESOLVENT FAMILIES Author keyword 9 83% 1% 5
8 ABSTRACT CAUCHY PROBLEM Author keyword 8 30% 3% 23
9 REGULARIZED SEMIGROUP Author keyword 8 100% 1% 5
10 ALPHA TIMES INTEGRATED C SEMIGROUP Author keyword 6 100% 1% 4

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 C SEMIGROUPS 21 90% 1% 9 Search C+SEMIGROUPS Search C+SEMIGROUPS
2 INTEGRATED SEMIGROUPS 19 60% 3% 21 Search INTEGRATED+SEMIGROUPS Search INTEGRATED+SEMIGROUPS
3 INTEGRATED SEMIGROUP 17 55% 3% 21 Search INTEGRATED+SEMIGROUP Search INTEGRATED+SEMIGROUP
4 COSINE OPERATOR FUNCTION 11 60% 2% 12 Search COSINE+OPERATOR+FUNCTION Search COSINE+OPERATOR+FUNCTION
5 C SEMIGROUP 11 78% 1% 7 Search C+SEMIGROUP Search C+SEMIGROUP
6 REGULARIZED SEMIGROUPS 9 83% 1% 5 Search REGULARIZED+SEMIGROUPS Search REGULARIZED+SEMIGROUPS
7 RESOLVENT FAMILIES 9 83% 1% 5 Search RESOLVENT+FAMILIES Search RESOLVENT+FAMILIES
8 ABSTRACT CAUCHY PROBLEM 8 30% 3% 23 Search ABSTRACT+CAUCHY+PROBLEM Search ABSTRACT+CAUCHY+PROBLEM
9 REGULARIZED SEMIGROUP 8 100% 1% 5 Search REGULARIZED+SEMIGROUP Search REGULARIZED+SEMIGROUP
10 ALPHA TIMES INTEGRATED C SEMIGROUP 6 100% 1% 4 Search ALPHA+TIMES+INTEGRATED+C+SEMIGROUP Search ALPHA+TIMES+INTEGRATED+C+SEMIGROUP

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 INTEGRATED SEMIGROUPS 120 74% 12% 90
2 C SEMIGROUPS 59 84% 4% 32
3 ABSTRACT CAUCHY PROBLEM 57 79% 5% 37
4 TIMES INTEGRATED SEMIGROUPS 24 91% 1% 10
5 REGULARIZED SEMIGROUPS 23 100% 1% 10
6 LOCAL INTEGRATED SEMIGROUPS 21 90% 1% 9
7 CAUCHY PROBLEMS 17 24% 9% 64
8 COSINE FUNCTIONS 17 70% 2% 14
9 ERGODIC LIMITS 8 100% 1% 5
10 RESOLVENT FAMILIES 7 43% 2% 13

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Applications of semigroups of operators to non-elliptic differential operators 2000 2 29 97%
THE ADJOINT OF A SEMIGROUP OF LINEAR-OPERATORS 1992 0 28 64%

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 INRIA SUD OUEST ANUBIS 3 42% 0.7% 5
2 INRIA BORDEAUX SUD OUEST ANUBIS 1 33% 0.3% 2
3 ROLF NEVALINNA 1 50% 0.1% 1
4 ARBEITSBEREICH FUNKT ANAL 1 25% 0.3% 2
5 AGFA 0 33% 0.1% 1
6 WYDZIAL MATEMAT 0 33% 0.1% 1
7 TELECOMMUN GLOBAL INFORMAT SPACE 0 25% 0.1% 1
8 OPT CONTROL DISCRETE MATH 0 20% 0.1% 1
9 DIPARTAMENTO MATEMAT 0 14% 0.1% 1
10 INRIA FUTURS ANUBIS 0 11% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000195222 TRANSPORT OPERATOR//FREDHOLM PERTURBATION//STREAMING OPERATOR
2 0.0000174065 OPERATOR VALUED FOURIER MULTIPLIERS//MAXIMAL REGULARITY//R BOUNDEDNESS
3 0.0000120645 WENTZELL BOUNDARY CONDITIONS//EXTERIOR REGIONS//WENTZELL ROBIN BOUNDARY CONDITIONS
4 0.0000117202 MILD SOLUTION//APPROXIMATE CONTROLLABILITY//NONLOCAL CONDITION
5 0.0000112774 GENERALIZED INITIAL DATA//SHILOV PARABOLIC SYSTEMS WITH VARIABLE COEFFICIENTS//STIELTJES MEANS
6 0.0000107791 PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//PSEUDO ALMOST PERIODIC
7 0.0000091685 QUANTIZED MAGNETIC FLUX//DIRAC HYDROGEN ATOM//MAGNETIC FLUX QUANTIZATION
8 0.0000087824 RESOLVENT CONDITION//KREISS MATRIX THEOREM//RESOLVENT CONDITIONS
9 0.0000072863 EQUATIONS OF HYDRODYNAMIC TYPE//NON LINEAR INITIAL BOUNDARY VALUE PROBLEM//THE GOURSAT PROBLEM
10 0.0000067143 PHYSIOLOGICAL STRUCTURE//AGE STRUCTURED POPULATION DYNAMICS//SEMELPAROUS SPECIES