MathDB4 problems
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Alcubierre et al.'s zero-eigenvalue conjecture for BSSN instability
Let the BSSN and ADM formulations denote the corresponding evolution equations for general relativity, and consider the zero eigenvalues of their evolution-equation systems. Alcubi…
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Conjecture on dissipative constraint propagation eigenvalues
Consider a system with constraint propagation equations, and let the eigenvalues of those equations be classified as zero, non-zero, or pure imaginary. Dissipative-eigenvalue conje…
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Ansorg's logarithmic-terms explanation for loss of spectral convergence
Ansorg's logarithmic-terms conjecture. The non- behavior and the eventual power-law error arise from logarithmic terms that cannot be dealt with properly by a c…
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The Newtonian–conformal-relativity correspondence for maximum-binding-energy configurations
Maximum-binding-energy correspondence conjecture. If a configuration of maximum binding energy is observed in the Newtonian regime, then it is also observed in conformal relativity…