Geometric construction of bases of $H_2(\overline{\Omega },\partial \Omega ,\mathbb{Z})$

Ana Alonso Rodríguez, Enrico Bertolazzi, Riccardo Ghiloni +1

We present an efficient algorithm for the construction of a basis of $H_2(\overline{\Omega },\partial \Omega ;\mathbb{Z})$ via the Poincaré--Lefschetz duality theorem. Denoting by $g$ the first Be…