Shape Morphing of Re‐Entrant Honeycomb Metamaterials for Linear Auxetic Behaviors
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202400889
Abstract: A re‐entrant honeycomb structure stands out as one of the most prevalent auxetic metamaterials, characterized by its negative Poisson's ratio. While re‐entrant auxetic structures are capable of achieving tunable Poisson's ratios, they tend to vary… read more here.
Keywords: poisson; honeycomb; entrant honeycomb; linear auxetic ... See more keywords
Statistical modeling of patterns in annual reproductive rates.
Sign Up to like & getrecommendations! Published in 2019 at "Ecology"
DOI: 10.1002/ecy.2706
Abstract: Reproduction by individuals is typically recorded as count data (e.g., number of fledglings from a nest or inflorescences on a plant) and commonly modeled using Poisson or negative binomial distributions, which assume that variance is… read more here.
Keywords: annual reproductive; reproductive rates; patterns annual; modeling patterns ... See more keywords
PB‐AM: An open‐source, fully analytical linear poisson‐boltzmann solver
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.24528
Abstract: We present the open source distributed software package Poisson‐Boltzmann Analytical Method (PB‐AM), a fully analytical solution to the linearized PB equation, for molecules represented as non‐overlapping spherical cavities. The PB‐AM software package includes the generation… read more here.
Keywords: boltzmann solver; poisson; poisson boltzmann; open source ... See more keywords
Shape Optimization of Tunable Poisson's Ratio Metamaterials With Disk B‐Splines
Sign Up to like & getrecommendations! Published in 2024 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.7620
Abstract: We propose an explicit representation method using disk B‐splines for Poisson's ratio metamaterial design. Disk B‐spline representation generalizes the concept of the B‐spline control point into a control disk, enhancing the ability to manipulate both… read more here.
Keywords: poisson; shape; poisson ratio; optimization ... See more keywords
Extended multi-item gamma Poisson shrinker methods based on the zero-inflated Poisson model for postmarket drug safety surveillance.
Sign Up to like & getrecommendations! Published in 2020 at "Statistics in medicine"
DOI: 10.1002/sim.8745
Abstract: Bayesian signal detection methods, including the multiitem gamma Poisson shrinker (MGPS), assume a Poisson distribution for the number of reports. However, the database of the adverse event reporting system often has a large number of… read more here.
Keywords: bayesian signal; poisson; model; signal detection ... See more keywords
Brane mechanics and gapped Lie n-algebroids
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2024)231
Abstract: We draw a parallel between the BV/BRST formalism for higher-dimensional (≥ 2) Hamiltonian mechanics and higher notions of torsion and basic curvature tensors for generalized connections in specific Lie n-algebroids based on homotopy Poisson structures.… read more here.
Keywords: lie algebroids; poisson; gapped lie; brane mechanics ... See more keywords
A gravitational action with stringy Q and R fluxes via deformed differential graded Poisson algebras
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep12(2021)143
Abstract: Abstract We study a deformation of a 2-graded Poisson algebra where the functions of the phase space variables are complemented by linear functions of parity odd velocities. The deformation is carried by a 2-form B-field… read more here.
Keywords: poisson; graded poisson; geometry; action stringy ... See more keywords
Brane Quantization of Toric Poisson Varieties
Sign Up to like & getrecommendations! Published in 2022 at "Communications in Mathematical Physics"
DOI: 10.1007/s00220-022-04315-y
Abstract: In this paper we propose a noncommutative generalization of the relationship between compact Kähler manifolds and complex projective algebraic varieties. Beginning with a prequantized Kähler structure, we use a holomorphic Poisson tensor to deform the… read more here.
Keywords: quantization toric; poisson; complex branes; generalized complex ... See more keywords
Hamiltonian Structures for Integrable Nonabelian Difference Equations
Sign Up to like & getrecommendations! Published in 2022 at "Communications in Mathematical Physics"
DOI: 10.1007/s00220-022-04348-3
Abstract: In this paper we extensively study the notion of Hamiltonian structure for nonabelian differential-difference systems, exploring the link between the different algebraic (in terms of double Poisson algebras and vertex algebras) and geometric (in terms… read more here.
Keywords: hamiltonian structures; difference; poisson; integrable nonabelian ... See more keywords
Off-the-grid regularisation for Poisson inverse problems
Sign Up to like & getrecommendations! Published in 2024 at "Computational Optimization and Applications"
DOI: 10.1007/s10589-025-00688-7
Abstract: Off-the-grid regularisation has been extensively employed over the last decade in the context of ill-posed inverse problems formulated in the continuous setting of the space of Radon measures M(Ω)\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs}… read more here.
Keywords: inverse problems; poisson; grid regularisation; document ... See more keywords
Role of Poisson’s ratio mismatch on the crack path in glass matrix particulate composites
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Fracture"
DOI: 10.1007/s10704-017-0222-2
Abstract: The improvement of the mechanical properties of glass matrix particulate composites has been extensively studied in the past 40 years. Emphasis has mostly been placed on the influence of mismatches of the elastic moduli and coefficient… read more here.
Keywords: matrix particulate; particulate composites; glass matrix; poisson ... See more keywords