Zobrazeno 1 - 10
of 2 361
pro vyhledávání: '"Burde AS"'
Autor:
Burde, Dietrich, Wagemann, Friedrich
We study the adjoint cohomology of perfect Lie algebras over the complex numbers. For the family of perfect Lie algebras $\mathfrak{g}=\mathfrak{sl}_2(\Bbb C)\ltimes V_m$ we obtain some explicit results for $H^k(\mathfrak{g},\mathfrak{g})$ with $k\ge
Externí odkaz:
http://arxiv.org/abs/2411.14952
Object pose estimation is a prominent task in computer vision. The object pose gives the orientation and translation of the object in real-world space, which allows various applications such as manipulation, augmented reality, etc. Various objects ex
Externí odkaz:
http://arxiv.org/abs/2410.13465
We study the existence of certain characteristically nilpotent Lie algebras with flat coadjoint orbits. Their connected, simply connected Lie groups admit square-integrable representations modulo the center. There are many examples of nilpotent Lie g
Externí odkaz:
http://arxiv.org/abs/2408.10660
Object pose estimation is essential to many industrial applications involving robotic manipulation, navigation, and augmented reality. Current generalizable object pose estimators, i.e., approaches that do not need to be trained per object, rely on a
Externí odkaz:
http://arxiv.org/abs/2408.08234
We study the existence of post-Lie algebra structures on pairs of Lie algebras $(\mathfrak{g},\mathfrak{n})$, where one of the algebras is perfect non-semisimple, and the other one is abelian, nilpotent non-abelian, solvable non-nilpotent, simple, se
Externí odkaz:
http://arxiv.org/abs/2311.08985
Publikováno v:
Romanian Journal of Oral Rehabilitation, Vol 16, Iss 2, Pp 631-640 (2024)
Aim of the study The main objective of this paper is to perform an up-to-date literature review of the application and implications of using Snap-On Smile devices for short-term aesthetic rehabilitation, as well as to showcase the 3D printing workflo
Externí odkaz:
https://doaj.org/article/4ddaf339c66f4c9e81735c2b72dc29ac
We provide an infinite family of counterexamples to the conjecture of Zassenhaus on the solvability of the outer derivation algebra of a simple modular Lie algebra. In fact, we show that the simple modular Lie algebras $H(2;(1,n))^{(2)}$ of dimension
Externí odkaz:
http://arxiv.org/abs/2209.14822
We study rigidity questions for pairs of Lie algebras $(\mathfrak{g},\mathfrak{n})$ admitting a post-Lie algebra structure. We show that if $\mathfrak{g}$ is semisimple and $\mathfrak{n}$ is arbitrary, then we have rigidity in the sense that $\mathfr
Externí odkaz:
http://arxiv.org/abs/2205.04218
We study {\em disemisimple} Lie algebras, i.e., Lie algebras which can be written as a vector space sum of two semisimple subalgebras. We show that a Lie algebra $\mathfrak{g}$ is disemisimple if and only if its solvable radical coincides with its ni
Externí odkaz:
http://arxiv.org/abs/2201.08758
Autor:
Burde, Georgy I.1 (AUTHOR) georg@bgu.ac.il
Publikováno v:
Symmetry (20738994). Jul2024, Vol. 16 Issue 7, p875. 18p.