Search Results - "Van Ha, Hieu"
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On the maximum rank of completions of entry pattern matrices
Published in Linear algebra and its applications (15-07-2017)“…In an entry pattern matrix A, all entries are indeterminates but the same indeterminate can appear in numerous positions. For a field F, an F-completion of A…”
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Classification of solvable lie algebras whose non-trivial coadjoint orbits of simply connected lie groups are all of codimension 2
Published in Journal of the Korean Mathematical Society (01-07-2023)“…We give a classification of real solvable Lie algebras whose non-trivial coadjoint orbits of corresponding to simply connected Lie groups are all of…”
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Classification of a Class of Solvable Real Lie Algebras by using Techniques in Matrix Theory
Published 18-08-2021“…We give a complete classification of the class of Lie algebras of simply connected real Lie groups whose nontrivial coadjoint orbits are of codimension 1. Such…”
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Classification of Solvable Lie algebras whose non-trivial Coadjoint Orbits of simply connected Lie groups are all of Codimension 2
Published 29-07-2022“…We give a classification of real solvable Lie algebras whose non-trivial coadjoint orbits of corresponding simply connected Lie groups are all of codimension…”
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Some Applications of Lie Groups in Theory of Technical Progress
Published 14-03-2020“…In recent decades, we have known some interesting applications of Lie theory in the theory of technological progress. Firstly, we will discuss some results of…”
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Classification of Real Solvable Lie Algebras Whose Simply Connected Lie Groups Have Only Zero or Maximal Dimensional Coadjoint Orbits
Published 16-04-2015“…In this paper we study a special subclass of real solvable Lie algebras having small dimensional or small codimensional derived ideal. It is well-known that…”
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Classification of 5-Dimensional MD-Algebras Having Non-Commutative Derived Ideals
Published 11-01-2011“…The paper presents a subclass of the class of MD5-algebras and MD5-groups, i.e. five dimensional solvable Lie algebras and Lie groups such that their orbits in…”
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