A Complex Structure for Two-Typed Tangent Spaces. [PDF]
Naudts J.
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ABSTRACT In this study, we aim to investigate the contribution of various sources of variability, environmental, spatial and interannual on the larval fish assemblages (LFA) in summer off the Catalan coast, an area with a wide array of environmental conditions.
Vanesa Raya, Jordi Salat, Ana Sabatés
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Quantum Electrodynamics from Quantum Cellular Automata, and the Tension Between Symmetry, Locality, and Positive Energy. [PDF]
Brun TA, Mlodinow L.
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The Unemployment‐Risk Channel in Business‐Cycle Fluctuations
ABSTRACT The unemployment‐risk channel (URC) amplifies an initial contraction through a reduction in consumption demand by workers who fear unemployment. Crucial for this are the dynamics of job separations and firm hiring. In US data, the job‐finding rate responds slower to identified macroeconomic shocks than the separation rate, but accounts for a ...
Tobias Broer+3 more
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Detection of Alzheimer's Disease using Explainable Machine Learning and Mathematical Models. [PDF]
Mahapatra K, Selvakumar R.
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Variance Matrix Priors for Dirichlet Process Mixture Models With Gaussian Kernels
Summary Bayesian mixture modelling is widely used for density estimation and clustering. The Dirichlet process mixture model (DPMM) is the most popular Bayesian non‐parametric mixture modelling approach. In this manuscript, we study the choice of prior for the variance or precision matrix when Gaussian kernels are adopted.
Wei Jing+2 more
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The Diffusion of Deal Innovations in Complex Contractual Networks
ABSTRACT We introduce a new method for studying contractual evolution in complex markets. We situate the diffusion of a deal innovation within an advisory network and then provide methods for inferring a law firm's preference for adopting the innovation and for calculating each firm's proximity to prior adopters.
Kristina Bishop+2 more
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Quantum Mpemba Effect from Non-Normal Dynamics. [PDF]
Longhi S.
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Generalizing Determinacy under Monetary and Fiscal Policy Switches: The Case of the Zero Lower Bound
Abstract In a fixed‐regime context, it has been established since the work of Leeper (1991) that a determinate and unique equilibrium can be achieved under both monetary dominance (characterized by an active monetary policy and a passive fiscal policy) and fiscal dominance (characterized by an active fiscal policy and a passive monetary policy) regimes
SEONGHOON CHO, ANTONIO MORENO
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Global and local identifiability analysis of a nonlinear biphasic constitutive model in confined compression. [PDF]
Peloquin JM, Elliott DM.
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