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Open AccessDecomposition and conformal map** techniques for the quadrature of nearly singular integrals
Gauss–Legendre quadrature, Clenshaw–Curtis quadrature and the trapezoid rule are powerful tools for numerical integration of analytic functions. For nearly singular problems, however, these standard methods be...
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Article
Open AccessA generalization of almost sure local limit theorem of uniform empirical process
Let { X n ...
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Article
Open AccessFixed point theorems for contractions in fuzzy normed spaces and intuitionistic fuzzy normed spaces
In this paper, we prove that some coupled fixed point theorems and coupled coincidence point theorems for contractions in fuzzy normed spaces and intuitionistic fuzzy normed spaces can be directly deduced from...
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Article
Open AccessNon-Hausdorff symmetries of C*-algebras
Symmetry groups or groupoids of C*-algebras associated to non-Hausdorff spaces are often non-Hausdorff as well. We describe such symmetries using crossed modules of groupoids. We define actions of crossed modu...