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 ## 2019
 - [Partial overlaps of many-body wavefunctions](https://jscaux.org/git/jscaux/MSc_Project_Ideas/wiki/Partial-Overlaps-of-Many-Body-Wavefunctions)
 - [Machine learning for ABACUS](https://jscaux.org/git/jscaux/MSc_Project_Ideas/wiki/Machine-Learning-for-ABACUS)
-- [Inhomogeneous spin chains: Bethe equations solver](https://jscaux.org/git/jscaux/MSc_Project_Ideas/wiki/Inhomogeneous-Spin-Chains-Bethe-Equations-Solver-)
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+- [Inhomogeneous spin chains: Bethe equations solver](https://jscaux.org/git/jscaux/MSc_Project_Ideas/wiki/Inhomogeneous-Spin-Chains-Bethe-Equations-Solver-)
+- [Quantifying integrability: Heisenberg versus Haldane-Shastry](https://jscaux.org/git/jscaux/MSc_Project_Ideas/wiki/Heisenberg-versus-Haldane-Shastry)
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