Subadditive Functions and Their (Pseudo-)Inverses

Lars Peter Østerdal

doi:10.1016/j.jmaa.2005.05.039

Subadditive Functions and Their (Pseudo-)Inverses

Lars Peter Østerdal

University of Copenhagen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The paper considers non-negative increasing functions on intervals with left endpoint closed at zero and investigates the duality between subadditivity and superadditivity via the inverse function and pseudo-inverses.

Original language	English
Journal	Journal of Mathematical Analysis and Applications
Volume	317
Issue number	2
Pages (from-to)	724-731
ISSN	0022-247X
DOIs	https://doi.org/10.1016/j.jmaa.2005.05.039
Publication status	Published - 2006
Externally published	Yes

Keywords

Subadditive functions
Superadditive functions
Pseudo-inverse

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Cite this

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title = "Subadditive Functions and Their (Pseudo-)Inverses",

abstract = "The paper considers non-negative increasing functions on intervals with left endpoint closed at zero and investigates the duality between subadditivity and superadditivity via the inverse function and pseudo-inverses.",

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AB - The paper considers non-negative increasing functions on intervals with left endpoint closed at zero and investigates the duality between subadditivity and superadditivity via the inverse function and pseudo-inverses.

KW - Subadditive functions

KW - Superadditive functions

KW - Pseudo-inverse

KW - Subadditive functions

KW - Superadditive functions

KW - Pseudo-inverse

U2 - 10.1016/j.jmaa.2005.05.039

DO - 10.1016/j.jmaa.2005.05.039

M3 - Journal article

SN - 0022-247X

VL - 317

SP - 724

EP - 731

JO - Journal of Mathematical Analysis and Applications

JF - Journal of Mathematical Analysis and Applications

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