Displaying similar documents to “A priori estimates for solutions to a four point boundary value problem for singularly perturbed semilinear differential equations.”

Boundary layer phenomenon for three -point boundary value problem for the nonlinear singularly perturbed systems

Robert Vrabel (2011)

Kybernetika

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This paper deals with the three-point boundary value problem for the nonlinear singularly perturbed second-order systems. Especially, we focus on an analysis of the solutions in the right endpoint of considered interval from an appearance of the boundary layer point of view. We use the method of lower and upper solutions combined with analysis of the integral equation associated with the class of nonlinear systems considered here.

Inverse Trigonometric Functions Arcsec and Arccosec

Bing Xie, Xiquan Liang, Fuguo Ge (2008)

Formalized Mathematics

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This article describes definitions of inverse trigonometric functions arcsec and arccosec, as well as their main properties.MML identifier: SINCOS10, version: 7.8.10 4.100.1011