Results 61 to 70 of about 2,565 (153)

Distributed three-dimensional affine formation maneuver control for multiple autonomous underwater vehicles

open access: yesZhongguo Jianchuan Yanjiu
ObjectivesTo improve the ability of autonomous underwater vehicle (AUV) formations to perform tasks in complex obstacle scenarios, a distributed three-dimensional affine formation shape maneuver control method is proposed for multi-AUV formations ...
Mingqi YAO   +4 more
doaj   +1 more source

Spacelike Ricci Inheritance Vectors in a Model of String Cloud and String Fluid Stress Tensor

open access: yes, 2005
We study the consequences of the existence of spacelike Ricci inheritance vectors (SpRIVs) parallel to $x^a$ for model of string cloud and string fluid stress tensor in the context of general relativity.
Carot J   +9 more
core   +1 more source

Treacher Collins syndrome

open access: yesJournal of Oral and Maxillofacial Pathology, 2011
Treacher Collins syndrome (TCS) is a rare autosomal dominant disorder of craniofacial development. It is a congenital malformation of first and second branchial arch which may affect the size and shape of the ears, eyelids, cheek bones, and jaws. The extent of facial deformity varies from one affected individual to another.
Shete, Prachi   +3 more
openaire   +3 more sources

Notes on Cooperstein Ovoids in Finite Geometries of Type 𝖤6,1

open access: yesMathematics
A Cooperstein ovoid is a set of q8+q4+1 pairwise non-collinear points in the Lie incidence geometry E6,1(q). They were introduced by Cooperstein twenty-six years ago, motivated by the fact that possible non-existence of them would imply non-existence of ...
Hendrik Van Maldeghem
doaj   +1 more source

Hyperbolic conformal Ricci solitons and gradient hyperbolic conformal Ricci solitons on bulk viscous fluid string spacetime

open access: yesEuropean Physical Journal C: Particles and Fields
We explore the Geometrization of hyperbolic conformal Ricci solitons and examine the properties of bulk viscous fluid string spacetime in conjunction with the hyperbolic conformal Ricci solitons in this research note. A $$\varnothing ({\mathfrak {Q}})$$ ∅
Mohd Danish Siddiqi   +2 more
doaj   +1 more source

Special Recurrent Transformation in an NPR-Finsler Space

open access: yesCubo, 2012
In this paper, an infinitesimal transformation , where the vector vi is recurrent has been considered in an NPR- Finsler space. Such transformation is being called special recurrent transformation if the recurrence vector of the NPR- Finsler space is Lie
Anjali Goswami
doaj  

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