Results 71 to 80 of about 114,441 (314)

A Basis of Bideterminants for the Coordinate Ring of the Orthogonal Group [PDF]

Communications in Algebra, 2008
26 ...
openaire   +2 more sources

Local Regularization Assisted Orthogonal Least Squares Regression [PDF]

, 2006
A locally regularized orthogonal least squares (LROLS) algorithm is proposed for constructing parsimonious or sparse regression models that generalize well.
Chen, S.
core  

Robust nonlinear model identification methods using forward regression [PDF]

, 2003
In this correspondence new robust nonlinear model construction algorithms for a large class of linear-in-the-parameters models are introduced to enhance model robustness via combined parameter regularization and new robust structural selective criteria ...
Harris, C. J., Sharkey, P. M., Hong, X., Harris, C.J., Sharkey, P.M., Chen, S.   +5 more
core   +1 more source

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Orthogonal Gyroexpansion in Möbius Gyrovector Spaces

Journal of Function Spaces, 2017
We investigate the Möbius gyrovector spaces which are open balls centered at the origin in a real Hilbert space with the Möbius addition, the Möbius scalar multiplication, and the Poincaré metric introduced by Ungar. In particular, for an arbitrary point,
Keiichi Watanabe
doaj   +1 more source

An orthogonal basis for the -type Calogero model

Journal of Physics A: Mathematical and General, 1997
9 pages, LaTeX, no figures, several errors are corrected, Appendix is ...
openaire   +3 more sources

Relations Between Minkowski-Reduced Basis and $$\theta $$-orthogonal Basis of Lattice [PDF]

, 2015
We prove that the angle between any two Minkowski-reduced basis vectors is more than \({\pi }/{3};\) if the orthogonal defect of 3-dimension lattice is less than \({2}/{\sqrt{3}},\) the Minkowski-reduced basis of the lattice is \({\pi }/{3}\)-orthogonal; if a weakly \(\theta \)-orthogonal basis for a lattice with \(\theta \geqslant {\pi }/{3}\) has ...
Yuyun Chen, Gengran Hu, Renzhang Liu, Yanbin Pan, Shikui Shang   +4 more
openaire   +1 more source

Sparse kernel density construction using orthogonal forward regression with leave-one-out test score and local regularization [PDF]

, 2004
This paper presents an efficient construction algorithm for obtaining sparse kernel density estimates based on a regression approach that directly optimizes model generalization capability.
Harris, C. J., Hong, X., Harris, C.J., Chen, S.   +3 more
core   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

The method longitudinal sections for the calculation the own waves of shielded waveguides with a complex form of cross-section

Физика волновых процессов и радиотехнические системы, 2016
The method which can be used for calculation of own waves shielded waveguides with any law of change of parameters of a waveguide from cross-section co-ordinate is offered.
R.V. Budaragin
doaj