output
20052024
most citedPreservation of log-concavity on summation

36 citations

5 papers

cs.CV2024★ 12 cited

The unrealized potential of agroforestry for an emissions-intensive agricultural commodity

Alexander Becker, Jan D. Wegner, Evans Dawoe +7

Reconciling agricultural production with climate-change mitigation is a formidable sustainability problem. Retaining trees in agricultural systems is one proposed solution, but the…

q-bio.PE2024★ 18 cited

Cost-benefit analysis of ecosystem modelling to support fisheries management

Matthew H. Holden, Eva E. Plagányi, Elizabeth A. Fulton +15

Mathematical and statistical models underlie many of the world's most important fisheries management decisions. Since the 19th century, difficulty calibrating and fitting such mode…

cs.CV2022★ 18 cited

Unsupervised Diffusion and Volume Maximization-Based Clustering of Hyperspectral Images

Sam L. Polk, Kangning Cui, Aland H. Y. Chan +3

Hyperspectral images taken from aircraft or satellites contain information from hundreds of spectral bands, within which lie latent lower-dimensional structures that can be exploit…

math.PR2006

A stochastic approximation scheme and convergence theorem for particle interactions with perfectly reflecting boundaries

Clive G. Wells

We prove the existence of a solution to an equation governing the number density within a compact domain of a discrete particle system for a prescribed class of particle interactio…

math.PR2005★ 36 cited

Preservation of log-concavity on summation

Oliver Johnson, Christina Goldschmidt

We extend Hoggar's theorem that the sum of two independent discrete-valued log-concave random variables is itself log-concave. We introduce conditions under which the result still…