Mohamed Elhamdadi

Subjects

Algebraic topology -- Classical topics -- Degree, winding number, Algebraic topology -- Homology and cohomology theories -- Other homology theories, Group theory and generalizations -- Other generalizations of groups -- Loops, quasigroups, Group theory and generalizations -- Other generalizations of groups -- Sets with a single binary operation (groupoids), Group theory and generalizations -- Permutation groups -- General theory for finite groups, Knot theory, Low-dimensional topology, Manifolds and cell complexes -- Low-dimensional topology -- Fundamental group, presentations, free differential calculus, Manifolds and cell complexes -- Low-dimensional topology -- Invariants of knots and 3-manifolds, Manifolds and cell complexes -- Low-dimensional topology -- Knots and links in $S^3$, Manifolds and cell complexes -- PL-topology -- Knots and links (in high dimensions), Topology