38 citations · 89 across the 11 of their papers we have counts for
16 papers
A Gradient Descent Method for The Dubins Traveling Salesman Problem
David Kirszenblat, José Ayala, J. Hyam Rubinstein
We propose a combination of a bounding procedure and gradient descent method for solving the Dubins traveling salesman problem, that is, the problem of finding a shortest curvature…
Efficient triangulations and boundary slopes
Birch Bryant, William Jaco, J. Hyam Rubinstein
For a compact, irreducible, -irreducible, an-annular bounded 3-manifold , then any triangulation of can be modified to an ideal triang…
Minimal curvature-constrained networks
David Kirszenblat, Kashyapa Sirinanda, Marcus Brazil +3
This paper introduces an exact algorithm for the construction of a shortest curvature-constrained network interconnecting a given set of directed points in the plane and an iterati…
Multisections of piecewise linear manifolds
J. Hyam Rubinstein, Stephan Tillmann
Recently Gay and Kirby described a new decomposition of smooth closed -manifolds called a trisection. This paper generalises Heegaard splittings of -manifolds and trisections…
Demonstrating efficiency gains from installing truck turntables at crushers
Marcus Brazil, Peter A Grossman, J Hyam Rubinstein +1
The installation of truck turntables at above-ground crushers has the potential to yield gains in efficiency and productivity by eliminating the need for the trucks to turn around…
Determining the open pit to underground transition: A new method
D. Whittle, M. Brazil, P. A. Grossman +2
Many Ore Reserves are harvested by a combination of open pit and underground mining methods. In these cases there is often material that could be mined by either method, and a choi…