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نمایش تعداد 1-10 از 239
Measures of radial asymmetry for bivariate random vectors
Creativity and Symmetry Restoration: Toward a Cognitive Account of Mindfulness
This article proposes a cognitive account of mindfulness derived from the quantum
mechanics theory of symmetry. Contributing to theory development, we show how our
definition of mindfulness in terms of symmetry restoration sheds new...
Covariant Poisson’s equation in torsional Newton-Cartan gravity
We derive the covariant Poisson\\\\\\'s equation of -d + 1--dimensional Newton-
Cartan gravity with -twistless- torsion by applying the `non-relativistic conformal method\\\\\\'
introduced in [1]. We apply this method ...
Palatini f (R) cosmology and Noether symmetry
We study Palatini f (R) cosmology using Noether symmetry approach for the matter-dominated universe. In
order to construct a point-like Lagrangian in the flat FRW space–time, we use the dynamical equivalence
between f (R) gravity...
Bayes classifiers of three dimensional rotations and the sphere with symmetries
Enhancement and regulation of fluorescence emission from NaYF 4:Yb3+, Er3+ nanocrystals by codoping Mn 2+ ions
Study of Anthropometric, Dermatoglyphic Traits and Symmetry of Feet in Folk Fars Girls of Birjand Aged from Birth to 10
girls of Birjand and to make an archive of the data and to study symmetry based on anthropometry and dermatoglyphy.
Methods: In this study, the foot length and width, heel width, ARCH index and toes length have been evaluated by measuring tape...
Exact cosmological solutions for MOG
some exact solutions with the aid of the Noether symmetry approach. More specifically, the symmetry vector and also the Noether conserved quantity associated to the point-like Lagrangian of the theory have been found. Also we find the exact form...
On groups satisfying a symmetric Engel word
Abstract
We show that a finite group satisfying the law [y,nx]=[x,ny][y,nx]=[x,ny] ( n>1n>1 ) is nilpotent and utilizing the results of Macdonalds on the structure of groups satisfying the law ...