Results 151 to 160 of about 205,279 (307)

Derivations of Lie Algebras of Dominant Upper Triangular Ladder Matrices [PDF]

open access: yesarXiv, 2015
We explicitly describe the Lie algebras $M_L$ of ladder matrices in $M_n$ associate with dominant upper triangular ladders $L$, and completely characterize the derivations of these $M_L$ over a field $F$ with $char(F) \neq 2$. We also completely characterize the derivations of Lie algebras $[M_L, M_L]$ where $L$ are strongly dominant upper triangular ...
arxiv  

On Jordan superderivations and Jordan super-biderivations of trivial extensions and triangular matrix rings [PDF]

open access: yesarXiv
Triangular matrix rings are example of trivial extensions. In this article we describe the Jordan superderivations of the trivial extensions and upper triangular matrix rings. We deduce then that any Jordan superderivation of an upper triangular matrix ring, under some conditions, is a derivation, and any Jordan super-biderivation of a trivial ...
arxiv  

Enhancing generalized spectral clustering with embedding Laplacian graph regularization

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract An enhanced generalised spectral clustering framework that addresses the limitations of existing methods by incorporating the Laplacian graph and group effect into a regularisation term is presented. By doing so, the framework significantly enhances discrimination power and proves highly effective in handling noisy data.
Hengmin Zhang   +5 more
wiley   +1 more source

Functional identities on upper triangular matrix algebras [PDF]

open access: bronze, 2000
К. И. Бейдар   +2 more
openalex   +1 more source

Tame triangular matrix algebras [PDF]

open access: hybrid, 2000
Zbigniew Leszczyński   +1 more
openalex   +1 more source

Circumventing glioblastoma resistance to temozolomide through optimal drug combinations designed by systems pharmacology and machine learning

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Glioblastoma (GBM), the most frequent and aggressive brain tumour in adults, is associated with a dismal prognostic despite intensive treatment involving surgery, radiotherapy and temozolomide (TMZ)‐based chemotherapy. The initial or acquired resistance of GBM to TMZ appeals for precision medicine approaches to the design of ...
Sergio Corridore   +6 more
wiley   +1 more source

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