Results 81 to 90 of about 1,922,795 (290)

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva   +2 more
wiley   +1 more source

Rethinking Support Allocation: Mental Health and Patterns of Homelessness Support Utilisation

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Homelessness support agencies face substantial puzzles in allocating scarce resources: who gets access and who stays on the waitlist? This paper examines the influence of mental illness on the patterns of consuming non‐clinical homelessness support by persons experiencing homelessness and at risk.
Godwin Kavaarpuo, Kathryn Daley
wiley   +1 more source

Upper bounds for the number of factors for a class of polynomials with rational coefficients [PDF]

open access: yesActa Arithmetica, 2004
Let \(f(X),g(X)\in{\mathbb Q}[X]\) be two relatively prime polynomials, with \(\deg(f) < \deg(g)\). Using Hilbert's irreducibility theorem, \textit{M. Cavachi} [J. Number Theory 82, 96--99 (2000; Zbl 0985.12001)] proved that the polynomial \(f(X)+pg(X)\) is irreducible for infinitely many rational primes \(p\). Later on, \textit{M. Cavachi, M. Vâjâitu}
openaire   +1 more source

Isolating T‐Cell Potent Lentiviral Vector Subpopulations through Rational Design of Nanofiber Anion‐Exchange Adsorbents

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Generation of CAR‐T cell therapies relies predominantly on lentiviral vectors (LVs). As in vivo CAR‐T trials progress, demand for larger quantities of higher‐potency LV is expected. However, primary capture by anion‐exchange chromatography (AIEX) remains a major manufacturing bottleneck from use of adsorbents not tailored to LVs, leading to ...
George Pamenter   +10 more
wiley   +1 more source

Can Carbon Strategy Enhance Corporate Productivity? Evidence From Carbon Risk and Opportunity Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Whether corporate carbon management can enhance productive efficiency is central to firms' long‐term competitiveness and determines whether carbon reduction efforts can be sustained beyond regulatory compliance. This study examines how corporate carbon risk and opportunity management affects firm productivity (measured by total factor ...
Nan Huang, Hanlu Fan, Ruoxin Zhu
wiley   +1 more source

Accurate 3D Terrain Reconstruction for Multi-View Thermal Infrared Images with Small Intersection Angles

open access: yesRemote Sensing
Accurate 3D terrain reconstruction from multi-view whisk-broom thermal infrared imagery with small intersection angles remains challenging because stereo geometry is weak and height sensitivity is limited.
Yixuan Xu   +6 more
doaj   +1 more source

Computing the Ehrhart quasi-polynomial of a rational simplex

open access: yes, 2005
We present a polynomial time algorithm to compute any fixed number of the highest coefficients of the Ehrhart quasi-polynomial of a rational simplex.
Alexander Barvinok
core  

Fourier restriction to polynomial curves I: a geometric inequality [PDF]

open access: yes, 2010
We prove a Fourier restriction result for general polynomial curves in Rd. Measuring the Fourier restriction with respect to the affine arclength measure of the curve, we obtain a universal estimate for the class of all polynomial curves of bounded ...
Wright, James   +5 more
core   +1 more source

Lifespan Pancreas Morphology for Control Versus Type 2 Diabetes Using AI on Largescale Clinical Imaging

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Understanding how pancreas size and shape change with normal aging is critical for establishing a baseline to detect deviations in type 2 diabetes and other pancreatic disease. We measure pancreas size and shape using morphological measurements from early development through aging (ages 0–90).
Lucas W. Remedios   +13 more
wiley   +1 more source

Tropical Solution of Discrete Best Approximation Problems

open access: yesMathematics
We consider discrete best approximation problems in the setting of tropical algebra, which is concerned with the theory and application of algebraic systems with idempotent operations. Given a set of input–output pairs of an unknown function defined on a
Nikolai Krivulin
doaj   +1 more source

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