A star-shaped condition for stability of linear retarded functional differential equations†
1979 ◽
Vol 83
(3-4)
◽
pp. 189-198
◽
Keyword(s):
SYNOPSISSufficient conditions are developed for asymptotic stability of the autonomous linear functional differential equation of retarded type. If the asymptotic stability ofimplies the asymptotic stability ofthen these conditions are also necessary. Necessary and sufficient conditions are developed for the largest cone in the region of stability. These results are illustrated with the example
1990 ◽
Vol 148
(1)
◽
pp. 263-273
◽
1990 ◽
Vol 41
(3)
◽
pp. 347-354
1976 ◽
Vol 74
◽
pp. 253-255
◽
1985 ◽
Vol 101
(3-4)
◽
pp. 253-271
◽
1991 ◽
Vol 7
(1)
◽
pp. 74-79
Necessary and sufficient conditions for oscillation of first-order functional differential equations
1990 ◽
Vol 148
(2)
◽
pp. 360-370
◽