19 citations · 23 across the 13 of their papers we have counts for
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math.OC2021
Implicit regularity and linear convergence rates for the generalized trust-region subproblem
Alex L. Wang, Yunlei Lu, Fatma Kilinc-Karzan
In this paper we develop efficient first-order algorithms for the generalized trust-region subproblem (GTRS), which has applications in signal processing, compressed sensing, and e…
math.OC2021
Exactness in SDP relaxations of QCQPs: Theory and applications
Fatma Kılınç-Karzan, Alex L. Wang
Quadratically constrained quadratic programs (QCQPs) are a fundamental class of optimization problems. In a QCQP, we are asked to minimize a (possibly nonconvex) quadratic function…
math.OC2021
New notions of simultaneous diagonalizability of quadratic forms with applications to QCQPs
Alex L. Wang, Rujun Jiang
A set of quadratic forms is simultaneously diagonalizable via congruence (SDC) if there exists a basis under which each of the quadratic forms is diagonal. This property appears na…