Data Assimilation for Sign-indefinite Priors: A generalization of Sinkhorn’s algorithm - Dong, Anqi; Georgiou, Tryphon T.; Tannenbaum, Allen (Automatica (Oxford), 2025)
Keywords: Multi-marginal Schrödinger bridges; Negative probabilities; Sinkhorn algorithm; Sinkhorn algorithm; Multi-marginal Schrödinger bridges; Negative probabilities