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54.217  Articles
1 of 5.423 pages  |  10  records  |  more records»
In classical concepts, theoretical models are built assuming that the dynamics of the complex system’s stuctural units occur on continuous and differentiable motion variables. In reality, the dynamics of the natural complex systems are much more complicat... see more

In this paper, we study energy of involute curves for slant helix in the Lie group. With this new representation, we illistrate some figures of energy by elastica. Finally, we have an original and satisfactorily connection between energy of the curve on L... see more

Controllability properties of affine control systems on free nilpotent Lie groups are examined and controllability of affine systems on thiskind of Lie groups are characterized by the help of their associated bilinear parts. In order to show this, an auto... see more

The Heisenberg Lie Group is the most frequently used model for studying the representation theory of Lie groups. This Lie group is modular-noncompact and its Lie algebra is nilpotent. The elements of Heisenberg Lie group and algebra  can be expressed... see more

ABSTRAKDalam artikel ini dipelajari ruang fase tereduksi dari suatu grup Lie khususnya untuk grup Lie affine  berdimensi 2. Tujuannya adalah untuk mengidentifikasi ruang fase tereduksi dari  melalui orbit coadjoint buka di titik tertentu pada ru... see more

Problem statement. The relevance of the work lies in the development of an approach to the rapid assessment of the mechanical properties of medium-carbon steels for general purposes in the state of factory delivery. To solve this problem, it is proposed t... see more

In this paper, we study the flows of nonzero left invariant vector fields on Lie groups with respect to topological conjugacy. Using the fundamental domain method, we are able to show that on a simply connected nilpotent Lie group any such flows are topol... see more

En este artículo nos proponemos entrelazar ciertos rasgos estructurales en dos obras de arte “La nuit étoilée” (1889) de van Gogh, exhibida en el Musée d’Orsay, y “# 8” (1949) de Pollock, actualmente expuesta en el Museo Neuberger, en la Universidad del E... see more

In this article, the Lie Symmetry Analysis is applied in finding the symmetry solutions of the fifth order Sawada-Kotera equation. The technique is among the most powerful approaches currently used to achieveprecise solutions of the partial differential e... see more

1 of 5.423 pages  |  10  records  |  more records»