Let G be a group and $$\ell $$ commutative unital $$*$$ -ring with an element $$\lambda \in \ell such that + \lambda ^*= 1$$ . We introduce variants of hermitian bivariant K-theory for -algebras equipped G-action or G-grading. For any graph E finitely many vertices weight function $$\omega :E^1 \rightarrow G$$ , distinguished triangle $$L(E)=L_\ell (E)$$ in the G-graded category $$kk^h_{G_{{\te...

‎We present a characterization of Arens regular semigroup algebras‎ ‎$ell^1(S)$‎, ‎for a large class of semigroups‎. ‎Mainly‎, ‎we show that‎ ‎if the set of idempotents of an inverse semigroup $S$ is finite‎, ‎then $ell^1(S)$ is Arens regular if and only if $S$ is finite‎.

A standard exercise test was performed on defined groups of normal and asthmatic personnel • and recruits with a history of childhood asthma. Normal servicemen had a mean Exercise Lability Index (ELl) of 7.81, and we took an ELl of over 15 to be abnormal. By this criterion we found that 91.7% of service personnel with asthma who could not pass th e army Basic Fitness Test (BFT) were abnormal. C...

Factors that contribute to the performance gap between subgroups and mainstream students deserve special attention. Different subgroups are faced with different sets of challenges. To understand and control for factors leading to the performance gap between subgroups and mainstream students one must clearly understand the issues specific to each subgroup. This paper focuses on assessment and pe...

A poor prognosis subtype of acute myeloid leukemia (AML) is characterized by increased expression of a set of homeodomain (HD) transcription factors, including HoxA9, HoxA10 and Cdx4. This encompasses AML with MLL1 gene translocations, because Mll1-fusion proteins aberrantly activate HOX transcription. We previously identified FGF2 (Fibroblast Growth Factor 2) as a target gene for HoxA9 and Hox...

The practical visual data do not necessarily lie in linear subspaces, so deep convolutional subspace clustering network is proposed to segment the into multiple categories accurately. original contains stacked encoder module, decoder module and self-expression module. We firstly alter i.e., add a new k-block diagonal regularizer weights of It means that $$\ell _1$$ or _2$$ abandoned. directly p...