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Blow-up time for solutions to some nonlinear Volterra integral equations
被引:13
|作者:
Malolepszy, Tomasz
[2
]
Okrasinski, Wojciech
[1
]
机构:
[1] Wroclaw Univ Technol, Inst Math & Comp Sci, PL-50370 Wroclaw, Poland
[2] Univ Zielona Gora, Fac Math Comp Sci & Econometr, PL-65246 Zielona Gora, Poland
关键词:
Volterra equation;
Nonlinear integral equations;
Blow-up time;
D O I:
10.1016/j.jmaa.2010.01.030
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The problem of the estimating of a blow-up time for solutions of Volterra nonlinear integral equation with convolution kernel is studied. New estimates, lower and upper, are found and. moreover. the procedure for the improvement of the lower estimate is presented. Main results are illustrated by examples. The new estimates are also compared with some earlier ones related to a shear band model. (C) 2010 Elsevier Inc. All rights reserved.
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页码:372 / 384
页数:13
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