1,721,064 research outputs found
Computer simulation of polarizable fluids: A consistent and fast way for dealing with polarizability and hyperpolarizability
No full textBoolean Surfaces with Shape Constraints
No full textIn this paper we present a new method for the construction of
parametric surfaces reproducing an object from a set of spatial
data. We adopt a hybrid scheme, based on the Boolean sum of
variable degree spline operators, which both interpolates a set of
grid lines and approximates the data. As usual the variable
degrees can be chosen to satisfy proper shape constraints
Dissociation of trifluoromethanesulfonic acid in aqueous solutions by Raman spectroscopy
No full textTriangular Surface Patches with Shape Constraints
No full textWe describe a triangular polynomial element with tension properties which can be seen as the triangular extension of univariate variable degree polynomials introduced in
2003. This element does not require any split of the triangular domain and can be used for the construction of composite triangular spline surfaces
Computing the convolution and the Minkowski sum of surfaces
No full textIn many applications, such as NC tool path generation and robot motion planning, it is required to compute the Minkowski sum of two objects. Generally the Minkowski sum of two rational surfaces cannot be expressed in rational form. In this paper we show that for LN spline surfaces (surfaces with a linear field of normal vectors) a closed form representation is available. Copyright © 2005 by the Association for Computing Machinery, Inc
Rayleigh spectra of fuid N2: mean square torques and induced contributions on the fourth moment
No full text
Raman Spectra of Water in the Translational and Librational Region: III - Temperature Evolution by Computer Simulation with TIP4P Potential
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