Results 41 to 50 of about 872,384 (282)
Les jeux entre singularité et généricité des savoirs agro-écologiques dans un réseau d’éleveurs
Revue d'anthropologie des connaissances, 2018 The ecologisation of agriculture raises many issues about the knowledge needed to support the agroecological transition, both regarding their modes of production and their nature, and their forms of transmission and sharing.
Nathalie Girard, Danièle Magda
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, 2009 The talk at international conference in honor of Ya. B. Zeldovich 95th Anniversary, Minsk, Belarus, April 2009. The talk represents a review of the old results and contemporary development on the problem of cosmological singularity.Comment: to appear in ...
Belinski, V.
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Kinematics and singularity analysis of UR5 robot
Journal of Hebei University of Science and Technology, 2019 In order to solve the problem that the UR5 robot coordinate system established by the user is inconsistent with the manufacturer's, and the data related to the force, angular velocity, angular acceleration are difficult to be directly used, based on the ...
Fuxiang ZHANG, Yang ZHAO
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Numerically Gorenstein surface singularities are homeomorphic to Gorenstein ones [PDF]
, 2011 Consider a normal complex analytic surface singularity. It is called Gorenstein if the canonical line bundle is holomorphically trivial in some punctured neighborhood of the singular point and is called numerically Gorenstein if this line bundle is ...
Popescu-Pampu, Patrick
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Singularity-constrained octahedral fields for hexahedral meshing
ACM Transactions on Graphics, 2018 Despite high practical demand, algorithmic hexahedral meshing with guarantees on robustness and quality remains unsolved. A promising direction follows the idea of integer-grid maps, which pull back the Cartesian hexahedral grid formed by integer ...
Heng Liu +4 more
semanticscholar +1 more source
On the boundary value problems for ordinary differential equations with isolated singularity
Lietuvos Matematikos Rinkinys, 2005 We consider some two-point boundary value problems for second order o.d.e. with strong singularity. The asymptotics of the solutions at the singular point are given. The existence and uniqueness of the solutions of those problems are prooved.
Kristina Aldošina, Stasys Rutkauskas
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Time-dependent matter instability and star singularity in $F(R)$ gravity [PDF]
, 2011 We investigate a curvature singularity appearing in the star collapse process in $F(R)$ gravity. In particular, we propose an understanding of the mechanism to produce the curvature singularity.
Bamba, Kazuharu +2 more
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Universality of tip singularity formation in freezing water drops. [PDF]
Physical Review Letters, 2014 A drop of water deposited on a cold plate freezes into an ice drop with a pointy tip. While this phenomenon clearly finds its origin in the expansion of water upon freezing, a quantitative description of the tip singularity has remained elusive.
A. Marin +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski +9 more
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WorldWe investigate the impact of a country’s population happiness level and happiness inequality on the level of entrepreneurship engagement pursued by individual entrepreneurs in that country.
Fan Jia, André van Stel, Ying Zhang
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