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math.MG2020
Generalized Tonnetz and discrete Abel-Jacobi map
Filip D. Jevtić, Rade T. Živaljević
Motivated by classical Euler's , we introduce and study the combinatorics and topology of more general simplicial complexes of "Tonnetz type". Out main res…
math.MG2018
Polytopal Bier spheres and Kantorovich-Rubinstein polytopes of weighted cycles
Filip D. Jevtić, Marinko Timotijević, Rade T. Živaljević
The problem of deciding if a given triangulation of a sphere can be realized as the boundary sphere of a simplicial, convex polytope is known as the "Simplicial Steinitz problem".…