General associativity and general composition for double categories
A forbidden-suborder characterization of binarily-composable diagrams in double categories.
Homology of weighted simplicial complexes
Simplicial homology of preconvexity spaces
Limits and colimits of convexity spaces
Tilings of the sphere with right triangles. I: The asymptotically right families.
Tilings of the sphere with right triangles. II: The , subfamily.
Some New Tilings of the Sphere with Congruent Triangles
Tilings of the sphere with right triangles. III: The asymptotically obtuse families.
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