613 citations
- University of British ColumbiaCA63 papers
- Simon Fraser UniversityCA33 papers
- University of VictoriaCA20 papers
- University of ZagrebHR9 papers
- California Institute of TechnologyUS6 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Institute for Theoretical and Experimental PhysicsRU6 papers
- Faculty of Electrical Engineering and Computing in ZagrebHR5 papers
- University of WashingtonUS5 papers
- Universidad Autónoma MetropolitanaMX4 papers
- University of WaterlooCA4 papers
- Dalhousie UniversityCA3 papers
5 papers · 1 filter
Strictly chained (p,q)-ary partitions
Laurent Imbert, Fabrice Philippe
We consider a special type of integer partitions in which the parts of the form , for some relatively prime integers and , are restricted by divisibility conditions.…
A Proof of a Conjecture of Ohba
Jonathan A. Noel, Bruce A. Reed, Hehui Wu
We prove a conjecture of Ohba which says that every graph on at most vertices satisfies .
Rotopulsators of the curved N-body problem
Florin Diacu, Shima Kordlou
We consider the N-body problem in spaces of constant curvature and study its rotopulsators, i.e.\ solutions for which the configuration of the bodies rotates and changes size durin…
An iterative scheme for solving the optimal transportation problem
Jun Kitagawa
We demonstrate an iterative scheme to approximate the optimal transportation problem with a discrete target measure under certain standard conditions on the cost function. Addition…
On the stability of tetrahedral relative equilibria in the positively curved 4-body problem
Florin Diacu, Regina Martinez, Ernesto Perez-Chavela +1
We consider the motion of point masses given by a natural extension of Newtonian gravitation to spaces of constant positive curvature. Our goal is to explore the spectral stability…