Results 171 to 180 of about 5,271,349 (211)

Sparse Gaussianized Canonical Correlation Analysis with Applications to Portfolio Analysis. [PDF]

J Am Stat Assoc
He D, Zou H.
europepmc   +1 more source

Computing inbreeding coefficients accounting for unknown parents using pedigree-based metafounders. [PDF]

JDS Commun
Huang CH, Hirama S, Baba T, Kawakami J, Masuda Y, Yamazaki T, Hagiya K.   +6 more
europepmc   +1 more source

Risk-Aware Resource Allocation Strategy for Target Tracking in a Cognitive Radar Network. [PDF]

Sensors (Basel)
Lee JY, Park J.
europepmc   +1 more source

A Variational Formulation for Irreversible Thermodynamics with Path Dependence. [PDF]

Entropy (Basel)
Ren H.
europepmc   +1 more source

Single-cell 3D genome reconstruction in the haploid setting using rigidity theory. [PDF]

J Math Biol
Dewar S, Grasegger G, Kubjas K, Mohammadi F, Nixon A.   +4 more
europepmc   +1 more source

Efficacy of functional connectome fingerprinting using tangent-space brain networks. [PDF]

Netw Neurosci
Curic D, Kalasapura Venugopal Krishna S, Davidsen J.   +2 more
europepmc   +1 more source

Differential Iterative Joint Estimation Approach for Indoor Target Localization. [PDF]

Sensors (Basel)
Su Z, Xu J, Hao J, Han B.
europepmc   +1 more source

Cuts, matrix completions and graph rigidity. [PDF]

Laurent, M.
core  

Completions of positive semidefinite operator matrices

, 2011
This chapter deals with positive definite and semidefinite completions of partial operator matrices. It considers the banded case in Section 2.1, the chordal case in Section 2.2, the Toeplitz case in Section 2.3, and the generalized banded case and the operator-valued positive semidefinite chordal case in Section 2.6.
Mihály Bakonyi, Hugo J. Woerdeman
exaly   +3 more sources

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A Measure Of Asymmetry For Positive Semidefinite Matrices

Optimization, 2003
It is known that a continuous map is the gradient of a convex function if and only if it is cyclically monotone. Also, a differentiable map F is the gradient of a function if and only if the matrices F ′(x) are symmetric for all x in the domain. Based on this connection between symmetry and monotonicity, we define a measure of asymmetry for positive ...
Jean-Pierre Crouzeix
exaly   +3 more sources