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Parametric matrix models [PDF]
Nature CommunicationsWe present a general class of machine learning algorithms called parametric matrix models. In contrast with most existing machine learning models that imitate the biology of neurons, parametric matrix models use matrix equations that emulate physical ...
Patrick Cook +4 more
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Higher Spin Matrix Models [PDF]
Universe, 2017 We propose a hybrid class of theories for higher spin gravity and matrix models, i.e., which handle simultaneously higher spin gravity fields and matrix models.
Mauricio Valenzuela
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International Journal of Modern Physics A, 1997 We review a class of matrix models whose degrees of freedom are matrices with anti-commuting elements. We discuss the properties of the adjoint fermion one-matrix, two-matrix and gauge-invariant D-dimensional matrix models at large N and compare them with their bosonic counterparts, which are the more familiar Hermitian matrix models.
Semenoff, Gordon W., Szabo, Richard J.
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Matrix geometries and matrix models [PDF]
Journal of High Energy Physics, 2012 20 ...
Delgadillo-Blando, Rodrigo +1 more
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Physics Letters B, 2021 The Gaussian matrix model is known to deform to the q,t-matrix model. We consider further deformation to the elliptic q,t matrix model by properly deforming the Gaussian density as well as the Vandermonde factor.
Andrei Mironov, Alexei Morozov
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The formal demography of kinship V: Kin loss, bereavement, and causes of death [PDF]
Demographic Research, 2023 BACKGROUND: The loss of kin by death has medical, psychological, and social effects on other members of a kinship network. Recent formal demographic models can account for deaths of kin, but not causes of those deaths.
Hal Caswell +2 more
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Physical Review Letters, 2022 We construct a Hermitian random matrix model that provides a stable non-perturbative completion of Cangemi-Jackiw (CJ) gravity, a two-dimensional theory of flat spacetimes. The matrix model reproduces, to all orders in the topological expansion, the Euclidean partition function of CJ gravity with an arbitrary number of boundaries.
Arjun Kar +3 more
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Animals, 2023 The European hedgehog is in decline, triggering a need to monitor population dynamics to optimise conservation initiatives directed at this species.
Sophie Lund Rasmussen +3 more
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The formal demography of kinship IV: Two-sex models and their approximations
Demographic Research, 2022 Background: Previous kinship models analyze female kin through female lines of descent, neglecting male kin and male lines of descent. Because males and females differ in mortality and fertility, including both sexes in kinship models is an important ...
Hal Caswell
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, 2019 Contains fulltext : 103494pre.pdf (Author’s version preprint ) (Open Access)
Jongejans, E., de Kroon, H.
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