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1. beyond_hrp_and_cotton beyond_hrp_and_cotton Public

   Reproducibility repository for 'Beyond De Prado and Cotton: Hierarchical and Iterative Methods for General Mean-Variance Portfolios' (Wuebben): Python code and result artifacts for HRP-μ, HRP-Σμ, a…

   Python 4 1

2. exotic-s2xs2 exotic-s2xs2 Public

   Toward an exotic S²×S² and an exotic CP²#CP²-bar: a Luttinger filling, its complete fundamental-group presentation, structural reductions and geometric models. Paper, source and exact algebra verif…

   TeX

3. toric-tangent-stability toric-tangent-stability Public

   Two papers on tangent stability of smooth toric Fano varieties: classification, blowups and bundles, with manuscripts, exact verification code and data.

   TeX

4. calabi-yau-smoothability calabi-yau-smoothability Public

   Five papers on Calabi–Yau smoothability: toric hypersurfaces, mirror pairs, global obstructions, and an exact smoothing criterion for nodes, degree-5/6/7 del Pezzo cones and P¹×P¹ cones. Sources, c…

   TeX

5. pillowcase-bounding-cochain pillowcase-bounding-cochain Public

   Two papers and pure-Python code for the knot Atiyah–Floer program of the P(−2,3,q) pretzel family: the rank of instanton knot homology I♮, a computed deficiency law, and the first nonzero bounding …

   Python

6. open-fjrw-scattering open-fjrw-scattering Public

   Paper, certified computations, and replication code for the scattering structure of open FJRW theory of x^r+y^s (Wuebben): a wall-crossing / scattering-diagram structure theory for the Gross–Kelly–…

   TeX