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math.AT2024
Cellular sheaf Laplacians on the set of simplices of symmetric simplicial set induced by hypergraph
Seongjin Choi, Junyeong Park
We generalize cellular sheaf Laplacians on an ordered finite abstract simplicial complex to the set of simplices of a symmetric simplicial set. We construct a functor from the cate…
math.AG2024
Algebraic description of complex conjugation on cohomology of a smooth projective hypersurface
Jeehoon Park, Junyeong Park, Philsang Yoo
We describe complex conjugation on the primitive middle-dimensional algebraic de Rham cohomology of a smooth projective hypersurface defined over a number field that admits a real…