Results 41 to 50 of about 853,099 (338)
A NOVEL TIE POINT BASED STRATEGY FOR POINT CLOUD AND IMAGERY DATA FINE REGISTRATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Laser scanner generated point cloud and photogrammetric imagery are complimentary data for many applications and services. Misalignment between imagery and point cloud data is a common problem, which causes to inaccurate products and procedures.
M. Eslami, M. Saadatseresht
doaj +1 more source
Finite type invariants of rational homology 3-spheres
, 2012 We consider the rational vector space generated by all rational homology spheres up to orientation-preserving homeomorphism, and the filtration defined on this space by Lagrangian-preserving rational homology handlebody replacements.
Delphine Moussard +3 more
core +1 more source
Illustrating Dynamical Symmetries in Classical Mechanics: The Laplace-Runge-Lenz Vector Revisited
, 2002 The inverse square force law admits a conserved vector that lies in the plane of motion. This vector has been associated with the names of Laplace, Runge, and Lenz, among others.
Jagannathan, Kannan, O'Connell, Ross C.
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Topological defects in two-dimensional orientation-field models for grain growth. [PDF]
Physical Review E, 2017 Standard two-dimensional orientation-field-based phase-field models rely on a continuous scalar field to represent crystallographic orientation. The corresponding order parameter space is the unit circle, which is not simply connected.
Bálint Korbuly +5 more
semanticscholar +1 more source
Gravity research on plants: use of single cell experimental models
Frontiers in Plant Science, 2011 Future space missions and implementation of permanent bases on Moon and Mars will greatly depend on the availability of ambient air and sustainable food supply.
Youssef eChebli, Anja eGeitmann
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Physical Review Research, 2021 Clean isotropic quantum Hall fluids in the continuum possess a host of symmetry-protected quantized invariants, such as the Hall conductivity, shift, and Hall viscosity.
Naren Manjunath, Maissam Barkeshli
doaj +1 more source
Systematic renormalization scheme in light-front dynamics with Fock space truncation [PDF]
, 2008 Within the framework of the covariant formulation of light-front dynamics, we develop a general non-perturbative renormalization scheme based on the Fock decomposition of the state vector and its truncation. The counterterms and bare parameters needed to
A. V. Smirnov +9 more
core +3 more sources
Microfluidic-SANS: flow processing of complex fluids [PDF]
, 2015 Understanding and engineering the flow-response of complex and non-Newtonian fluids at a molecular level is a key challenge for their practical utilisation.
Cabral, JP +4 more
core +1 more source
Alternative methods of synchronous space-vector PWM for transport-oriented converters and drives
2019 International Conference on Electrical Drives & Power Electronics (EDPE), 2019 This manuscript presents short survey of novelnbsp;methods, schemes, techniques, and algorithms of feedforwardnbsp;synchronousnbsp;space-vector modulation elaborated for scalar control of power converters and induction motor drives for transport systems.
Olesciuk, V.I. +4 more
openaire +3 more sources
Self-assembly of highly sensitive 3D magnetic field vector angular encoders
Science Advances, 2019 3D self-assembly advances parallel wafer-scale manufacturing of vector field devices such as 3D magnetic field angular encoders. Novel robotic, bioelectronic, and diagnostic systems require a variety of compact and high-performance sensors.
C. Becker +6 more
semanticscholar +1 more source