A multigrid algorithm for solving the multi-group, anisotropic scattering Boltzmann equation using first-order system least-squares methodology.
Some identities on the generalized -Bernoulli numbers and polynomials associated with -Volkenborn integrals.
A note on symmetric properties of the twisted -Bernoulli polynomials and the twisted generalized -Bernoulli polynomials.
On the generalizations of Siegel's fixed point theorem.
In this paper, we establish a new version of Siegel's fixed point theorem in generating spaces of quasi-metric family. As consequences, we obtain general versions of the Downing-Kirk's fixed point and Caristi's fixed point theorem in the same spaces. Some applications of these results to fuzzy metric spaces and probabilistic metric spaces are presented.
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