EntityQ994399· pop 20· linked from 248 articlessimplicial complexSign in to savea geometrical object (set composed of points, line segments, triangles, and their n-dimensional counterpart) useful to describe certain topological spacesConnectionssimplexEntityhomologyEntitydifferentiable manifoldEntityCW complexEntitymathematicsEntitytriangleEntityInternational Standard Book NumberEntityintegerEntitytopologyEntitysetEntitypointEntitydigital object identifierEntityInternational Standard Serial NumberEntitypolynomialEntitycombinatoricsEntityline segmentEntitypolyhedronEntitytetrahedronEntitycontinuous functionEntityJSTOREntityCategoriesAlgebraic topologySimplicial setsTopological spacesTriangulation (geometry)