D. Bate, G. Speight:
Differentiability, Porosity and Doubling in Metric Measure Spaces
Proceedings of the American Mathematical Society Vol. 141 (2013), p. 971-985, 2011
G. Speight:
Surfaces Meeting Porous Sets in Positive Measure
Israel Journal of Mathematics Vol. 196, N. 1, p. 435-460, 2012
G. Speight:
Directional Lower Porosity
Real Analysis Exchange Vol. 39, N. 1, p. 45-56, 2012
D. Preiss, G. Speight:
Differentiability of Lipschitz Functions in Lebesgue Null Sets
Inventiones Mathematicae Vol. 199, N. 2, p. 517-559, 2013
L. Ambrosio, A. Pinamonti, G. Speight:
Tensorization of Cheeger energies, the space $H^{1,1}$ and the area formula for graphs
Advances in Mathematics Vol. 281, N. 1145-1177, 2014
S. Di Marino, G. Speight:
The p-Weak Gradient Depends on p
Proceedings of the American Mathematical Society Vol. 143, N. 5239-5252, 2014
A. Pinamonti, G. Speight:
A Measure Zero Universal Differentiability Set in the Heisenberg Group
(Accepted paper: Math.Ann.) 2015
L. Ambrosio, A. Pinamonti, G. Speight:
Weighted Sobolev Spaces on Metric Measure Spaces
J. Reine Angew. Math. (Accepted paper) 2015
G. Speight:
Lusin Approximation and Horizontal Curves in Carnot Groups
Revista Matematica Iberoamericana Vol. 32, N. 4, p. 1425-1446, 2015
A. Pinamonti, G. Speight:
Porosity, Differentiability and Pansu's Theorem
Journal of Geometric Analysis (Accepted Paper) 2016
E. Le Donne, G. Speight:
Lusin Approximation for Horizontal Curves in Step 2 Carnot Groups
Calculus of Variations and Partial Differential Equations Vol. 55, N. 5, p. 1-22, 2016
A. Pinamonti, G. Speight:
Structure of Porous Sets in Carnot Groups
(Illinois Journal of Math. ) 2016
V. Magnani, A. Pinamonti, G. Speight:
Porosity and differentiability of Lipschitz maps from stratified groups to Banach homogeneous groups
(Submitted Paper) 2017
E. Le Donne, A. Pinamonti, G. Speight:
Universal differentiability sets and maximal directional derivatives in Carnot groups
(Accepted Paper: J. Math. Pures Appl.) 2017
A. Pinamonti, G. Speight:
Universal Differentiability Sets in Carnot Groups of Arbitrarily High Step
(Submitted Paper) 2017
A. Pinamonti, G. Speight, S. Zimmerman:
A $C^m$ Whitney extension theorem for horizontal curves in the Heisenberg group
(Submitted Paper) 2018
P. Lahti, L. Malư, N. Shanmugalingam, G. Speight:
Domains in metric measure spaces with boundary of positive mean curvature, and the Dirichlet problem for functions of least gradient
Journal of Geometric Analysis (Accepted Paper) 2018