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GLOBAL DYNAMICS OF ONE CHRONIC LYMPHOCYTIC LEUKEMIA MODEL
被引:0
|作者:
Villegas, Antonio
[1
]
Starkov, Konstantin E.
[1
]
机构:
[1] Inst Politecn Nacl, Ctr Invest & Desarrollo Tecnol Digital, Ave IPN 1310, Tijuana 22510, BC, Mexico
来源:
关键词:
TUMORS;
D O I:
10.1109/ICMEAE.2015.49
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
In this paper we study some features of global behavior of one four-dimensional cancer model described by DePillis and Radunskaya in 2013. We find upper bounds for ultimate dynamics of all types of cells populations involved into this model. Also all the ultimate lower bounds. Further, we prove the existence of the bounded positively invariant polytope. Finally, we demonstrate local stability of the equilibrium point that we found.
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页码:211 / 216
页数:6
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