Results 131 to 140 of about 8,655,830 (348)
Orthogonality preserving transformations on complex projective spaces
AIMS MathematicsIt is well known that transformations of $ \mathbb{C}^n $ preserving the standard inner product are unitary transformations. In this paper, all bijective transformations of isotropic sets of $ \mathbb{C}P^{n} $ preserving $ H $-orthogonality in both ...
Kai Zhou, Zhenhua Gu, Hongfeng Wu
doaj +1 more source
Lietuvos Matematikos Rinkinys, 1998 In this paper the problem of intrinsic normalizations of a semi-non-holonomic hypercomplexes SNGr(1, n, 2n-3) in n-dimensional projective space Pn is considered. It is proved that there exists three kinds of the intrinsic normalizations of SNGr(1, n, 2n-
Kazimieras Navickis
doaj +1 more source
The suspended free loop space of a symmetric space
, 2018 Let M be one of the projective spaces CP^n, HP^n for n>1 or the Cayley projective plane OP^2, and let LM denote the free loop space on M. Using Morse theory methods, we prove that the suspension spectrum of (LM)_+ is homotopy equivalent to the suspension
Bokstedt, Marcel, Ottosen, Iver
core
On the rank and curvature of non-singular complex hypersurfaces in a complex projective space* [PDF]
, 1969 Katsumi Nomizu
openalex +1 more source
FEBS Open Bio, EarlyView.Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley +1 more source
FEBS Open Bio, EarlyView.What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman +4 more
wiley +1 more source
Hypergeometric Equations and Weighted Projective Spaces [PDF]
, 2006 Alessio Corti, Vasily Golyshev
openalex +1 more source
ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells
FEBS Open Bio, EarlyView.Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori +8 more
wiley +1 more source
Hypersurfaces of Projective β –Changes [PDF]
Memoirs of the Scientific Sections of the Romanian Academy, 2011 In 1984 C. Shibata investigated the theory of a change which is called a β -change of Finsler metric [10]. On the other hand, in 1985 a systematic study of geometry of hypersurfaces in Finsler spaces was given by M. Matsumoto [6].
Masashi Kitayama
doaj
TMC4 localizes to multiple taste cell types in the mouse taste papillae
FEBS Open Bio, EarlyView.Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata +6 more
wiley +1 more source