H(2)-Unknotting Operation Related to 2-Bridge Links

h-cobordism and s-cobordism Theorems: Transfer over Semialgebraic and Nash categories, Uniform bound and Effectiveeness

h-cobordisms between 1-connected 4-manifolds

Haefliger's codimension-one singular foliations, open books and twisted open books in dimension 3

Hairiness of $ω$-bounded surfaces with non-zero Euler characteristic

Hamiltonian submanifolds of regular polytopes

Handel-Miller theory and finite depth foliations

Handle additions producing essential surfaces

Handle moves in contact surgery diagrams

Handle number one links and generalized property R

Handlebody argument for modifying achiral Lefschetz singularities

Handlebody Construction of Stein Surfaces

Handlebody-preserving finite group actions on Haken manifolds with Heegaard genus two

Handlebody-preserving finite group actions on Haken manifolds with Heegaard genus two - II

Hard Unknots and Collapsing Tangles

Harmonic deformations of hyperbolic 3-manifolds

Harmonic Knots

Harmonic Magnus Expansion on the Universal Family of Riemann Surfaces

Harmonic maps M^3 --> S^1 and 2-cycles, realizing the Thurston norm

Harmonic measures for distributions with finite support on the mapping class group are singular