# Decreasing diagonal elements in completely positive matrices

Rendiconti del Seminario Matematico della Università di Padova (1998)

- Volume: 100, page 13-25
- ISSN: 0041-8994

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top## How to cite

topBarioli, Francesco. "Decreasing diagonal elements in completely positive matrices." Rendiconti del Seminario Matematico della Università di Padova 100 (1998): 13-25. <http://eudml.org/doc/108454>.

@article{Barioli1998,

author = {Barioli, Francesco},

journal = {Rendiconti del Seminario Matematico della Università di Padova},

keywords = {decreasing diagonal elements; completely positive matrices; extremal properties},

language = {eng},

pages = {13-25},

publisher = {Seminario Matematico of the University of Padua},

title = {Decreasing diagonal elements in completely positive matrices},

url = {http://eudml.org/doc/108454},

volume = {100},

year = {1998},

}

TY - JOUR

AU - Barioli, Francesco

TI - Decreasing diagonal elements in completely positive matrices

JO - Rendiconti del Seminario Matematico della Università di Padova

PY - 1998

PB - Seminario Matematico of the University of Padua

VL - 100

SP - 13

EP - 25

LA - eng

KW - decreasing diagonal elements; completely positive matrices; extremal properties

UR - http://eudml.org/doc/108454

ER -

## References

top- [1] F. Barioli, Completely positive matrices with a book-graph, Linear Algebra and its Applications, 277 (1998), pp. 11-31. Zbl0932.05055MR1624496
- [2] A. Berman - R. Grone, Bipartite completely positive matrices, Proc. Cambridge Phil. Soc., 103 (1988), pp. 269-276. Zbl0658.15019MR923678
- [3] A. Berman - D. Hershkowitz, Combinatorial results on completely positive matrices, Linear Algebra and its Applications, 95 (1987), pp. 111-125. Zbl0623.05040MR907395
- [4] M. Kaykobad, On nonnegative factorization of matrices, Linear Algebra and its Applications, 96 (1988), pp. 27-33. Zbl0626.15010MR910984
- [5] N. Kogan - A. Berman, Characterization of completely positive graphs, Discrete Math., 114 (1993), pp. 287-299. Zbl0783.05071MR1217760
- [6] L. Salce, Lezioni sulle Matrici, Decibel-Zanichelli, Padova (1993).
- [7] L. Salce - P. ZANARDO, Completely positive matrices and positivity of least square solutions, Linear Algebra and its Applications, 178 (1993), pp. 201-216. Zbl0765.15012MR1197504

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