378 citations
- Technion – Israel Institute of TechnologyIL10 papers
- Boğaziçi UniversityTR5 papers
- Academic College of Tel Aviv-YafoIL3 papers
- Gebze Technical UniversityTR3 papers
- Hebrew University of JerusalemIL3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Migal - Galilee Technology CenterIL2 papers
- Tel Aviv UniversityIL2 papers
- Durham UniversityGB1 paper
- Ghent UniversityBE1 paper
- Laboratoire d'Informatique, de Robotique et de Microélectronique de MontpellierFR1 paper
- Leiden UniversityNL1 paper
36 papers
Correlated Mutations for Integer Programming
Ofer M. Shir, Michael Emmerich
Even with the recent theoretical advancements that dramatically reduced the complexity of Integer Programming (IP), heuristics remain the dominant problem-solvers for this difficul…
Addressing Unboundedness in Quadratically-Constrained Mixed-Integer Problems
Guy Zepko, Ofer M. Shir
Mixed-integer (MI) quadratic models subject to quadratic constraints, known as All-Quadratic MI Programs, constitute a challenging class of NP-complete optimization problems. The p…
Roots and right factors of polynomials and left eigenvalues of matrices over Cayley-Dickson algebras
Adam Chapman, Solomon Vishkautsan
Over a composition algebra , a polynomial has a root if and only for some . We examine whether this is true for general…
Vildehaye: A Family of Versatile, Widely-Applicable, and Field-Proven Lightweight Wildlife Tracking and Sensing Tags
Sivan Toledo, Shai Mendel, Anat Levi +12
We describe the design and implementation of Vildehaye, a family of versatile, widely-applicable, and field-proven tags for wildlife sensing and radio tracking. The family includes…
Roots and Dynamics of Octonion Polynomials
Adam Chapman, Solomon Vishkautsan
This paper is devoted to several new results concerning (standard) octonion polynomials. The first is the determination of the roots of all right scalar multiples of octonion polyn…
Fixed Points of Polynomials over Division Rings
Adam Chapman, Solomon Vishkautsan
We study the discrete dynamics of standard (or left) polynomials over division rings . We define their fixed points to be the points for which …