Recent progress and problems on the Bartnik quasi-local mass

Authors :: Anderson, Michael T.
Publication Year :: 2019
Abstract: This paper surveys recent progress on issues related to the Bartnik quasi-local mass $m_B$. In addition, we formulate a number of new problems and conjectures regarding foundational properties of the mass $m_B$. This work is dedicated with pleasure to Robert Bartnik in honor of his 60th birthday.<br />Comment: 14 pages