Ulam–Hyers stabilities of a differential equation and a weakly singular Volterra integral equation
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AbstractIn this work we study the Ulam–Hyers stability of a differential equation. Its proof is based on the Banach fixed point theorem in some space of continuous functions equipped with the norm $\|\cdot \|_{\infty }$ ∥ ⋅ ∥ ∞ . Moreover, we get some results on the Ulam–Hyers stability of a weakly singular Volterra integral equation using the Banach contraction principle in the space of continuous functions $C([a,b])$ C ( [ a , b ] ) .
1994 ◽
Vol 37
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pp. 552-555
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2019 ◽
Vol 27
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pp. 107-124
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pp. 71-71
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2012 ◽
Vol 17
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pp. 686-695
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