Further axiomatizations of Egghe's g-index

作者：

Highlights：

• We provide three axiomatic characterizations of Egghe's g-index.

• Axioms T1, T2, and TA characterize a class of indexes including the g-index.

• By adding SM and CC, the g-index is characterized.

• CC can be dropped if adding IMC+ or strengthening SM and adding IMC.

• Axioms other than T1 and T2 are newly introduced.

摘要

Highlights•We provide three axiomatic characterizations of Egghe's g-index.•Axioms T1, T2, and TA characterize a class of indexes including the g-index.•By adding SM and CC, the g-index is characterized.•CC can be dropped if adding IMC+ or strengthening SM and adding IMC.•Axioms other than T1 and T2 are newly introduced.

论文关键词：Axiomatization,Egghe's g-index,Citation,Tail independence,Square monotonicity,Increasing marginal citation

论文评审过程：Received 11 February 2015, Revised 1 July 2015, Accepted 4 July 2015, Available online 8 September 2015, Version of Record 8 September 2015.

论文官网地址：https://doi.org/10.1016/j.joi.2015.07.001