Results 271 to 280 of about 6,626,969 (302)

Quadrilateral and hexahedron shape parameters

Finite Elements in Analysis and Design, 1994
This paper determines quadrilateral and hexahedron shape parameters using the coefficients of basic shape functions. Examples and illustrations are presented. It is a complete theoretical study.
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Shape-Adjustable Generalized Bézier Rotation Surfaces with Multiple Shape Parameters

Results in Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hu, Gang, Wei, Guo, Wu, Junli
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Geometric Continuity and Shape Parameters

2013
Given the two curves Q 1(u) and Q 2(u), consider the joint \(\frac{{{\text{Q}}_1 \left( u \right)}} {{{\text{Q}}_2 \left( u \right)}}\). Recalling equation (4.1), continuity of the unit tangent vector is achieved if $$\frac{{{\text{Q}}_1^{\left( 1 \right)} \left( 1 \right)}} {{\left| {{\text{Q}}_1^{\left( 1 \right)} \left( 1 \right)} \right ...
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Likelihood-Based Inference for the Shape Parameter of a Two Parameter Weibull Distribution

Lifetime Data Analysis, 2004
Based on a Type 2 censored sample, we use the likelihood-based approach to draw likelihood inference on the shape parameter gamma of a two-parameter Weibull distribution. In particular, we derive the profile, conditional and marginal likelihoods of gamma. Numerical results along with some concluding remarks regarding the use of likelihood-based methods
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Geometrical Interpretation of the Shape Parameters

2013
The two inherent shape parameters of the Beta-spline, β1 and β2, provide further control of shape in addition to, and independent of, that supplied by the positional information specified by the control vertices. These shape parameters have the property that β1 = 1 indicates continuity of the parametric first derivative vector and β1 = 1 with β2 = 0 ...
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Acquisition Curves, Shapes, and Parameters

1987
There are a number of practical reasons for knowing shape, level and other parameter information about acquisition functions. Among these are: a. Estimating ultimate proficiency in a skill (eventual asymptote) for groups trained in different ways or for which it is not desired or possible to continue training for long periods.
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A study on evolutional shape modeling: parameter tuning

Proceedings of 1st International Conference on Conventional and Knowledge Based Intelligent Electronic Systems. KES '97, 2002
The technique of generating suitable shape model automatically using GA and FFD have already been developed. The technique has proposed using the control points of an FFD lattice as the chromosome representing evolved shapes. In the FFD technique, the shape of an object is deformed by altering the positions of the control points on the FFD lattice. The
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Geometrical parameters and shape anisotropy in globular proteins

International Journal of Peptide and Protein Research, 1983
The anisotropy in the shape of globular proteins is derived by a comparative analysis of three types of geometrical parameters. The role of secondary structures in the design of the shape of globular proteins is worked out.
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A Review of Shape Memory Polymers and Composites: Mechanisms, Materials, and Applications

Advanced Materials, 2021
Jinsong Leng, Fenghua Zhang, Yanju Liu
exaly  

Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulation

Advanced Materials, 2020
Xiao Kuang, Fengyuan Yang, Hang Jerry Qi
exaly