Geodesic
On covering of linear operators on polyhedral sets
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (2016), pp. 74-77.

Voir la notice de l'article provenant de la source Math-Net.Ru

We consider a problem of finding of covering constant for a restriction of a linear operator to a polyhedral set. An obtained result allows to reduce the initial problem to the problem of finding of covering constant for some linear bijective operators.
Keywords: covering mapping, linear operator, linear inequalities. 
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S. E. Zhukovskiy. On covering of linear operators on polyhedral sets. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (2016), pp. 74-77. http://geodesic.mathdoc.fr/item/IVM_2016_9_a7/

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