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A Robust Association Test Leveraging Unknown Genetic Interactions: Application to Cystic Fibrosis Lung Disease. [PDF]
Genet EpidemiolKim S, Lin YC, Strug LJ.
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The Association between Myopia and Anxiety: A Bidirectional 2-Sample Mendelian Randomization Study. [PDF]
Ophthalmol SciWong W +8 more
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Comparing causal inference methods for point exposures with missing confounders: a simulation study. [PDF]
BMC Med Res MethodolBenz L, Levis AW, Haneuse S.
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Hybrid Sensor Placement Framework Using Criterion-Guided Candidate Selection and Optimization. [PDF]
Sensors (Basel)Kim SH, Kyung J, An JH, Eun HC.
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Unified Estimation Method for Partially Linear Models With Nonmonotone Missing at Random Data. [PDF]
Biom JZhao Y.
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Exact Expressions for Kullback-Leibler Divergence for Univariate Distributions. [PDF]
Entropy (Basel)Nawa V, Nadarajah S.
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On an approximation of generalized inverses
Publicationes Mathematicae Debrecen, 2022Let A be a linear bounded operator from the Hilbert space X into the Hilbert space Y, and \(A^+\) denote its generalized inverse. In this paper we find an estimate for the difference \(A^+y-x_{\epsilon}\) when y belongs to a suitable subspace of Y: exactly we show that \[ \| A^+y-x_{\epsilon}\| =O(\epsilon)\quad ...
I. Fenyo, E. Paparoni
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Monotonicity and the Generalized Inverse
SIAM Journal on Applied Mathematics, 1972Necessary and sufficient conditions are given in order that a matrix A have a nonnegative generalized inverse $A^ + $. The concept of row-monotonicity is introduced and a characterization of row-monotone matrices is used to derive a necessary and sufficient condition on $A\geqq 0$ so that $A^ + \geqq 0$.
Abraham Berman, Robert J. Plemmons
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