activity
20092022
most citedA characterization of trace zero symmetric nonnegative 5x5 matrices

25 citations · 43 across the 6 of their papers we have counts for

collaborators

6 papers

cs.RO2022★ 2 cited

InsertionNet 2.0: Minimal Contact Multi-Step Insertion Using Multimodal Multiview Sensory Input

Oren Spector, Vladimir Tchuiev, Dotan Di Castro

We address the problem of devising the means for a robot to rapidly and safely learn insertion skills with just a few human interventions and without hand-crafted rewards or demons…

cs.RO2021

InsertionNet -- A Scalable Solution for Insertion

Oren Spector, Dotan Di Castro

Complicated assembly processes can be described as a sequence of two main activities: grasping and insertion. While general grasping solutions are common in industry, insertion is…

cs.RO2020★ 15 cited

Deep Reinforcement Learning for Contact-Rich Skills Using Compliant Movement Primitives

Oren Spector, Miriam Zacksenhouse

In recent years, industrial robots have been installed in various industries to handle advanced manufacturing and high precision tasks. However, further integration of industrial r…

math.RA2016

A Necessary Condition for the Spectrum of Nonnegative Symmetric Matrices

Raphael Loewy, Oren Spector

Let be a nonnegative symmetric matrix with eigenvalues . We show that if …

math.RA2014★ 1 cited

Symmetric Nonnegative 5x5 Matrices Realizing Previously Unknown Region

Oren Spector

In this paper we present some symmetric nonnegative 5x5 matrix families that realize a previously unknown region. We also prove that these and other symmetric nonnegative 5x5 matri…

math.RA2009★ 25 cited

A characterization of trace zero symmetric nonnegative 5x5 matrices

Oren Spector

The problem of determining necessary and sufficient conditions for a set of real numbers to be the eigenvalues of a symmetric nonnegative matrix is called the symmetric nonnegative…