TY  - JOUR
AU  - N. K. Krivulin
AU  - E. Yu. Romanova
TI  - Approximate factorization of positive matrices by using methods of tropical optimization
JO  - Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ
PY  - 2020
SP  - 357
EP  - 374
VL  - 16
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VSPUI_2020_16_4_a1/
LA  - ru
ID  - VSPUI_2020_16_4_a1
ER  -