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Generalized parameter-free duality models in discrete minmax fractional programming based on second-order optimality conditions

Description: This article discusses the construction of six generalized second-order parameter-free duality models, and proves several weak, strong, and strict converse duality theorems for a discrete minmax fractional programming problem using two partitioning schemes and various types of generalized second-order (β„±, Ξ², ΙΈ, 𝜌, ΞΈ, π‘š)-univexity assumptions.
Date: November 8, 2016
Creator: Zalmai, G. J. & Verma, Ram U.
Partner: UNT College of Arts and Sciences
open access

Augmenting Sulfur Metabolism and Herbivore Defense in Arabidopsis by Bacterial Volatile Signaling

Description: Article reports on a previously unidentified mechanism by which the growth-promoting rhizobacterium Bacillus amyloliquefaciens (GB03) transcriptionally activates genes responsible for sulfur assimilation, increasing sulfur uptake and accumulation in Arabidopsis.
Date: April 8, 2016
Creator: Aziz, Mina; Nadipalli, Ranjith K.; Xie, Xitao; Sun, Yan; Surowiec, Kazimierz; Zhang, Jin-Lin et al.
Partner: University of North Texas
open access

Global, regional, national, and selected subnational levels of stillbirths, neonatal, infant, and under-5 mortality, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015

Description: Article discusses the generation of updated estimates of child mortality by age group (neonatal, post-neonatal, ages 1–4 years, and under 5) for 195 countries and territories and selected subnational geographies, from 1980–2015, using data from the Global Burden of Disease 2015 Study (GBD 2015).
Date: October 8, 2016
Creator: GBD 2015 Child Mortality Collaborators
Partner: UNT College of Public Affairs and Community Service
open access

Towards a Neuronal Gauge Theory

Description: This article proposes that the brain (and other self-organised biological systems) can be characterised via the mathematical apparatus of a gauge theory.
Date: March 8, 2016
Creator: Sengupta, Biswa; Tozzi, Arturo; Cooray, Gerald K.; Douglas, Pamela K. & Friston, Karl J.
Partner: UNT College of Arts and Sciences
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