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20082026
most citedAvoiding catastrophic failure in correlated networks of networks

292 citations

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Showing 2019Show all

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math.MG2019★ 8 cited

Assouad dimension influences the box and packing dimensions of orthogonal projections

Kenneth J. Falconer, Jonathan M. Fraser, Pablo Shmerkin

We present several applications of the Assouad dimension, and the related quasi-Assouad dimension and Assouad spectrum, to the box and packing dimensions of orthogonal projections…

stat.ME2019

Efficient estimation of optimal regimes under a no direct effect assumption

Lin Liu, Zach Shahn, James M. Robins +1

We derive new estimators of an optimal joint testing and treatment regime under the no direct effect (NDE) assumption that a given laboratory, diagnostic, or screening test has no…

math.ST2019★ 30 cited

A unifying approach for doubly-robust regularized estimation of causal contrasts

Ezequiel Smucler, Andrea Rotnitzky, James M. Robins

We consider inference about a scalar parameter under a non-parametric model based on a one-step estimator computed as a plug in estimator plus the empirical mean of an estimator of…

math.AP2019★ 19 cited

Spectrum of the fractional Laplacian in and decay estimate for positive solutions of a Schrödinger equation

Leandro M. Del Pezzo, Alexander Quaas

In this paper, we prove the existence of unbounded sequence of eigenvalues for the fractional Laplacian with weight in We also show a nonexistence result when t…