Results 11 to 20 of about 10,314,776 (281)

Semi-direct gauge mediation [PDF]

open access: yesJournal of High Energy Physics, 2008
24 pages. v2: Typos corrected and reference added.
Seiberg, Nathan   +2 more
openaire   +3 more sources

Semi-direct Gauge-Yukawa mediation [PDF]

open access: yesJournal of High Energy Physics, 2011
We propose semi-direct Gauge-Yukawa mediation of supersymmetry (SUSY) breaking. The messenger fields mediating SUSY breaking to the visible sector do not directly couple with the goldstino field, and instead they have gauge and Yukawa interactions with some primary messenger fields which couple directly with the goldstino fields.
Kang, Zhaofeng   +3 more
openaire   +2 more sources

The semi-direct product of Poisson G-spaces [PDF]

open access: yesJournal of Geometry and Physics, 2021
The notion of semi-direct product of Poisson $G$-spaces is applied to illuminate examples arising in spin-extensions of Ruijsenaars models.
openaire   +3 more sources

Direct sums of semi-projective modules

open access: yesColloquium Mathematicum, 2012
We investigate when the direct sum of semi-projective modules is semi-projective. It is proved that if R is a right Ore domain with right quotient division ring Q not equal R and X is a free right R-module then the right R-module Q circle plus X is semi-projective if and only if there does not exist an R-epimorphism from X to ...
Tutuncu, Derya Keskin   +2 more
openaire   +3 more sources

A semi-direct approach to structure from motion [PDF]

open access: yesProceedings 11th International Conference on Image Analysis and Processing, 2002
Reconstructing three-dimensional structure and motion is often decomposed into two steps: point feature correspondence and three-dimensional reconstruction. This separation often causes gross errors since correspondence relies on the brightness constancy constraint that is local in space and time.
Paolo Favaro, Hailin Jin, Stefano Soatto
openaire   +1 more source

A semi-abelian approach to directed homology

open access: yesJournal of Applied and Computational Topology, 2023
We develop a homology theory for directed spaces, based on the semi-abelian category of (non-unital) associative algebras. The major ingredient is a simplicial algebra constructed from convolution algebras of certain trace categories of a directed space.
openaire   +6 more sources

L'histoire du semis direct au Brésil [PDF]

open access: yes, 2003
Le semis direct au Brésil a plus de 30 ans en 2003. S'il est au monde un endroit où l'expression " système semis direct " prend un sens, c'est bien dans ce pays.
Raunet, Michel
core   +1 more source

SEMI-DIRECT PRODUCTS AND BOL LOOP

open access: yesDemonstratio Mathematica, 1994
The authors first discuss under what circumstances semi-direct products of loops can be formed and then show exactly when a loop is a semi-direct product of a pair of subloops. It turns out that some ad hoc constructions in the literature are in reality semi-direct products.
Goodaire, Edgar G., Robinson, D. A.
openaire   +1 more source

Direction-Aware Semi-Dense SLAM

open access: yesCoRR, 2017
To aide simultaneous localization and mapping (SLAM), future perception systems will incorporate forms of scene understanding. In a step towards fully integrated probabilistic geometric scene understanding, localization and mapping we propose the first direction-aware semi-dense SLAM system.
Julian Straub   +3 more
openaire   +2 more sources

Des pois au lieu de glyphosate: Le semis direct du maïs bio, ça peut marcher [PDF]

open access: yes, 2017
La culture du maïs est souvent critiquée à cause de l’érosion, du tassement et du lessivage des sols.
Dierauer, Hansueli, Böhler, Daniel
core   +1 more source

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