POSITIVITY OF GREEN'S FUNCTIONS TO VOLTERRA INTEGRAL AND HIGHER ORDER INTEGRO-DIFFERENTIAL EQUATIONS
2009 ◽
Vol 07
(04)
◽
pp. 405-418
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Keyword(s):
We consider Volterra integral equations and arbitrary order integro-differential equations. We establish positivity conditions and two-sided estimates for Green's functions. These results are then applied to obtain stability and positivity conditions for equations with nonlinear causal mappings (operators) and linear integro-differential parts. Such equations include differential, difference, differential-delay, integro-differential and other traditional equations.
2018 ◽
Vol 29
(10)
◽
pp. 1850104
◽
1984 ◽
Vol 27
(3)
◽
pp. 303-311
◽
Keyword(s):
2019 ◽
Vol 143
◽
pp. 276-299
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2020 ◽
Vol 366
◽
pp. 112409
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Keyword(s):
2008 ◽
Vol 341
(1)
◽
pp. 433-444
◽