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Blow-up collocation solutions of nonlinear homogeneous Volterra integral equations (1112.4658v2)
Published 20 Dec 2011 in math.NA and math.AP
Abstract: In this paper, collocation methods are used for detecting blow-up solutions of nonlinear homogeneous Volterra-Hammerstein integral equations. To do this, we introduce the concept of "blow-up collocation solution" and analyze numerically some blow-up time estimates using collocation methods in particular examples where previous results about existence and uniqueness can be applied. Finally, we discuss the relationships between necessary conditions for blow-up of collocation solutions and exact solutions.
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