Ulam type stability for non-instantaneous impulsive Caputo fractional differential equations with finite state dependent delay
Ulam type stability for non-instantaneous impulsive Caputo fractional differential equations with...
Agarwal, Ravi; Hristova, Snezhana; O’Regan, Donal
2021-08-01 00:00:00
AbstractFour Ulam type stability concepts for non-instantaneous impulsive fractionaldifferential equations with state dependent delay are introduced. Two different approaches to the interpretation of solutions are investigated. We study the case of an unchangeable lower bound of the Caputo fractional derivative and the case of a lower bound coinciding with the point of jump for the solution. In both cases we obtain sufficient conditions for Ulam type stability. An example is also provided to illustrate both approaches.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngGeorgian Mathematical Journalde Gruyterhttp://www.deepdyve.com/lp/de-gruyter/ulam-type-stability-for-non-instantaneous-impulsive-caputo-fractional-JQfm5xH4CD
Ulam type stability for non-instantaneous impulsive Caputo fractional differential equations with finite state dependent delay
AbstractFour Ulam type stability concepts for non-instantaneous impulsive fractionaldifferential equations with state dependent delay are introduced. Two different approaches to the interpretation of solutions are investigated. We study the case of an unchangeable lower bound of the Caputo fractional derivative and the case of a lower bound coinciding with the point of jump for the solution. In both cases we obtain sufficient conditions for Ulam type stability. An example is also provided to illustrate both approaches.
Journal
Georgian Mathematical Journal
– de Gruyter
Published: Aug 1, 2021
Keywords: Caputo fractional differential equations; state dependent delays; non-instantaneous impulses; existence; Ulam type stability; 34K20; 34K37; 34K45
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