Localization of critical points in annular conical sets via the method of Nehari manifold
AbstractUsing the Nehari manifold method, we establish sufficient conditions such that a smooth functional attains a ground state within an…
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Free-surface equatorial flows with surface tension in spherical coordinates
Abstractn this paper, we determine an exact solution to the governing equations in spherical coordinates for an inviscid, incompressible fluid.…
Control of Semilinear Differential Equations with Moving Singularities
AbstractIn this paper, we present a control problem related to a semilinear differential equation with a moving singularity, i.e., the…
Two complementary approaches of the periodicity detection in astronomical time series
Abstract Estimation of the statistical significance of the peaks appearing in the spectra of various astronomical time series is essential…
On a contest problem
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, On a contest problem,…
Mensuration indirecte de l’eau de condensation de deux grottes des monts de Mehedinţi (Carpates Méridionales). Implications écologiques de la condensation endokarstique
AbstractAuthorsN. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Decu W. Herdlicka KeywordsCite this paper as:V. Decu, W. Herdlicka,…