Results 31 to 40 of about 278,137 (249)

Source attribution of particulate matter pollution over North China with the adjoint method

open access: yesEnvironmental Research Letters, 2015
We quantify the source contributions to surface PM2.5 (fine particulate matter) pollution over North China from January 2013 to 2015 using the GEOS-Chem chemical transport model and its adjoint with improved model horizontal resolution (1/4° × 5/16°) and
Lin Zhang   +9 more
doaj   +1 more source

Determinant Theory for Neutrosophic Hypersoft Rough Fuzzy Matrices [PDF]

open access: yesNeutrosophic Sets and Systems
In this study, we examine the determinant theory associated with Neutrosophic Hypersoft Rough Fuzzy Matrices (NHSRFMs) and investigate several of their structural properties.
G. Punithavalli, K. Ramany
doaj   +1 more source

Premature Deaths in Brazil Associated With Long‐Term Exposure to PM2.5 From Amazon Fires Between 2016 and 2019

open access: yesGeoHealth, 2020
Amazonian deforestation from slash‐and‐burn practices is a significant contributor to biomass burning within Brazil. Fires emit carbonaceous aerosols that negatively impact human health by increasing fine particulate matter (PM2.5) exposure.
M. O. Nawaz, D. K. Henze
doaj   +1 more source

A note on adjoint error estimation for one-dimensional stationary balance laws with shocks

open access: yes, 2013
We consider one-dimensional steady-state balance laws with discontinuous solutions. Giles and Pierce realized that a shock leads to a new term in the adjoint error representation for target functionals.This term disappears if and only if the adjoint ...
May, Georg   +3 more
core   +1 more source

Adjointness in Foundations [PDF]

open access: yesDialectica, 1969
This paper is a reprint of \textit{F. W. Lawvere} [Dialectica 23, 281--296 (1969; Zbl 0341.18002)] with the author's new commentary. The paper presented revolutionary applications of adjointness in logic and foundations. Prior to this work, the intimate connections between category theory and logical research were not obvious.
openaire   +2 more sources

Temporal and spatial variability in the aviation NOx-related O3 impact

open access: yesEnvironmental Research Letters, 2013
Aviation NO _x emissions promote tropospheric ozone formation, which is linked to climate warming and adverse health effects. Modeling studies have quantified the relative impact of aviation NO _x on O _3 in large geographic regions.
Christopher K Gilmore   +3 more
doaj   +1 more source

Adjoint affine fusion and tadpoles

open access: yes, 2016
We study affine fusion with the adjoint representation. For simple Lie algebras, elementary and universal formulas determine the decomposition of a tensor product of an integrable highest-weight representation with the adjoint representation.
Urichuk, Andrew, Walton, Mark A.
core   +1 more source

Local + stable adjointness = adjointness

open access: yesGeneral Topology and its Applications, 1976
AbstractThis paper proves the assertion “local + stable adjointness = adjointness” by first describing all three functor properties involved in terms of the existence of initial or rigid least objects in certain comma categories, and then giving a criterion for a rigid least object to be initial. Here, rigid means having only one endomorphism and least
openaire   +2 more sources

Modes of Adjointness

open access: yesJournal of Philosophical Logic, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Menni, Matías, Smith, Clara
openaire   +3 more sources

On the adjoint Markov policies in stochastic differential games [PDF]

open access: yes, 2019
We consider time-homogeneous uniformly nondegenerate stochastic differential games in domains and propose constructing $\varepsilon$-optimal strategies and policies by using adjoint Markov strategies and adjoint Markov policies which are actually time ...
Krylov, N. V.
core   +3 more sources

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