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econ.EM2020
Efficient closed-form estimation of large spatial autoregressions
Abhimanyu Gupta
Newton-step approximations to pseudo maximum likelihood estimates of spatial autoregressive models with a large number of parameters are examined, in the sense that the parameter s…
econ.EM2020
Nonparametric prediction with spatial data
Abhimanyu Gupta, Javier Hidalgo
We describe a (nonparametric) prediction algorithm for spatial data, based on a canonical factorization of the spectral density function. We provide theoretical results showing tha…
eess.SY2020
Framework for Studying Stability of Switching Max-Plus Linear Systems
Abhimanyu Gupta, Ton van den Boom, Jacob van der Woude +1
We propose a framework for studying the stability of discrete-event systems modelled as switching max-plus linear systems. In this framework, we propose a set of notions of stabili…