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Article
De Sitter-Invariant Special Relativity and Galaxy Rotation Curves
Owing to the existence of an invariant length at the Planck scale, Einstein’s special relativity breaks down at that scale. A possible solution to this problem is arguably to replace the Poincaré-invariant Ein...
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Article
On the spacetime connecting two aeons in conformal cyclic cosmology
As quotient spaces, Minkowski and de Sitter are fundamental, non-gravitational spacetimes for the construction of physical theories. When general relativity is constructed on a de Sitter spacetime, the usual R...
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Article
The Role of Abstract Numerical Properties in the Change of Character of Reactive Flows
The aim of this paper is to study the role of explicitness, implicitness and order in the stability and qualitative properties of splitting methods for solving advection-reaction equations. Numerical pathologi...