“…We recall the following definition [16] (see also [17] for a general treatment on resolvent families). …”
Section: Preliminariesmentioning
confidence: 99%
“…Usually, papers working on the subject consider only fractional derivatives in the sense of Riemann-Liouville and Caputo. However, it has been showed recently in the reference [16] that concerning bounded solutions of fractional evolution equations on the line, the right concept should be those of fractional derivative in the Weyl's sense. In such way mild solutions can be strong solutions (for sufficiently smooth forcing terms), which is not the case for equations with fractional derivatives posed in the sense of Riemann-Liouville or Caputo.…”
Section: Introductionmentioning
confidence: 98%
“…Eq. (1.1) with L defined by (1.2) has been studied in [16]. The study of existence of solutions to such class of fractional differential equations is an important topic due to its significance and applications in physics, probability, modeling, mechanics and other areas.…”
“…We recall the following definition [16] (see also [17] for a general treatment on resolvent families). …”
Section: Preliminariesmentioning
confidence: 99%
“…Usually, papers working on the subject consider only fractional derivatives in the sense of Riemann-Liouville and Caputo. However, it has been showed recently in the reference [16] that concerning bounded solutions of fractional evolution equations on the line, the right concept should be those of fractional derivative in the Weyl's sense. In such way mild solutions can be strong solutions (for sufficiently smooth forcing terms), which is not the case for equations with fractional derivatives posed in the sense of Riemann-Liouville or Caputo.…”
Section: Introductionmentioning
confidence: 98%
“…Eq. (1.1) with L defined by (1.2) has been studied in [16]. The study of existence of solutions to such class of fractional differential equations is an important topic due to its significance and applications in physics, probability, modeling, mechanics and other areas.…”
“…Numerous researchers established the existence and uniqueness of m-solution for different types of fractional differential equations and differential-integral equations (Agarwal et al 2012;Cuevas & Lizama 2008;Diagana 2009;Ponce 2013). Furthermore, Cuevas and Lizama (2008) elected almost mild solutions for:…”
Section: Introductionmentioning
confidence: 99%
“…Agarwal et al (2012) studied analytic resolvent operator and existence results for fractional integro-differential equations of the form: Ponce (2013) considered the presence and distinction of bounded solutions for the linear fractional differential equation:…”
This study deals with the presence and distinction of bounded m-solutions (type mild) for a family of generalized integral and differential equations of spot order with fractional resolvent and indefinite delay.
The existence and nonexistence of periodic solutions are discussed for fractional differential equations by varying the lower limits of Caputo derivatives. The developed approach is illustrated on several examples.
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