Results 221 to 230 of about 9,965 (268)

Exploring epidemic control policies using nonlinear programming and mathematical models. [PDF]

open access: yesPLoS Comput Biol
Montes-Olivas S   +3 more
europepmc   +1 more source

Adjoints of a matrix

Journal of Interdisciplinary Mathematics, 2008
Abstract A set of adjoints for a matrix is defined. Basic concepts in linear algebra and matrix analysis, such as the most important inverses of a matrix and the differential of a determinant, are expressed by adjoints.
Fineschi, Franco, Giannetti, R.
openaire   +2 more sources

The Adjoint of CMAQ

Environmental Science & Technology, 2007
An adjoint model for the internationally used Community Multiscale Air Quality (CMAQ) modeling platform of the U.S. EPA is developed. The adjoint version for CMAQ (CMAQ-ADJ) provides the user community with forward (decoupled direct method or DDM) and backward (adjoint) sensitivity analysis capabilities.
Hakami, Amir   +7 more
openaire   +3 more sources

Adjoint translation, adjoint observable and uncertainty principles

Advances in Computational Mathematics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ron Levie   +3 more
openaire   +2 more sources

Adjoints and pluricanonical adjoints to an algebraic hypersurface

Annali di Matematica Pura ed Applicata, 2001
The paper deals with the following problems connected with non-singular threefolds of general type with \(p_{g}=0\): finding a minimum \(m\) in \(\mathbb{Z}\) such that the \(m\)-canonical mapping is birational and finding \(n_{1}\) and \(n_{2}\) in \(\mathbb{Z}\), such that for the bigenus \(P_{2}\), \(n_{1}\leq P_{2}
openaire   +3 more sources

Adjoints of a Geometry

Canadian Mathematical Bulletin, 1974
To give a geometric interpretation to the inverted incidence relation between the flats of a geometry has for years been a tempting idea in combinatorial geometries [1]. If G is a geometric lattice, the inverted lattice G' is not necessarily geometric.
openaire   +1 more source

Loops with Adjoints

Canadian Journal of Mathematics, 1960
It is shown in (6) how to represent certain sets of orthogonal Latin squares as a group together with a set of permutations of the group elements. The correspondence between 3-nets and loops is well known; for example, see (8). We shall consider a loop G together with a certain set of permutations on the elements of G and shall interpret such a ...
openaire   +2 more sources

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