The fundamental category of a stratified space
The fundamental group and covering spaces
The fundamental group as a topological group
The fundamental group of the harmonic archipelago
The fundamental groupoid of the quotient of a Hausdorff space by a discontinuous action of a discrete group is the orbit groupoid of the induced action
The fundamental weighted category of a weighted space (From directed to weighted algebraic topology)
The General Notion of Descent in Coarse Geometry
The generating hypothesis in the derived category of a ring
The generating hypothesis in the derived category of R-modules
The genus and the category of configuration spaces
The genus and the Lyusternik-Schnirelmann category of preimages
The geometric Hopf invariant and double points
The geometry of the local cohomology filtration in equivariant bordism
The ghost and weak dimensions of rings and ring spectra
The Ghost length, levels and shriek maps on classifying spaces
The Goodwillie tower and the EHP sequence
The Goodwillie tower for S^1 and Kuhn's theorem
The Gromov-Lawson-Rosenberg conjecture for the Semi-Dihedral group of order 16
The groupoidal analogue Theta~ to Joyal's category Theta is a test category
The Gysin Sequence for $S^1$-actions on stratified pseudomanifolds