Results 1 to 10 of about 168 (73)

Contact co-isotropic CR submanifolds of a pseudo-Sasakian manifold

International Journal of Mathematics and Mathematical Sciences, 1984
It is proved that any co-isotropic submanifold M of a pseudo-Sasakian manifold M˜(U,ξ,η˜,g˜) is a CR submanifold (such submanfolds are called CICR submanifolds) with involutive vertical distribution ν1.
Vladislav V. Goldberg, Radu Rosca
doaj   +1 more source

A sharp estimate for the index of relative nullity

Matemática Contemporânea, 1993
The paper announces results proofs of which can be found in the author's paper [Math. Ann. 298, No. 1, 187-192 (1994; Zbl 0810.53011)].
openaire   +2 more sources

Psychometric properties of a Farsi version of the Dutch Boredom Scale Questionnaire (DUBS) in Iranian University of Medical Sciences employees

Salāmat-i kār-i Īrān, 2020
Background and Aim: Boredom is a psychological phenomenon which is caused by many factors and it can be accompanied by undesirable effects such as reduction of professional performance. Boredom in the workplace leads to a decrease in job satisfaction and
Shahnaz Rimaz, Iraj Mohammadi, Jamileh Abolghasemi, aLI Gholami, , , Fereshteh Taheri, Yousef Moradi   +7 more
doaj  

Classification of Rank-One Submanifolds. [PDF]

Results Math, 2023
Raffaelli M.
europepmc   +1 more source

Adaptive Significance Levels in Tests for Linear Regression Models: The e-Value and P-Value Cases. [PDF]

Entropy (Basel), 2022
Patiño Hoyos AE, Fossaluza V, Esteves LG, de Bragança Pereira CA.   +3 more
europepmc   +1 more source

The Fragility Index for Assessing the Robustness of the Statistically Significant Results of Experimental Clinical Studies. [PDF]

J Gen Intern Med, 2022
Ho AK.
europepmc   +1 more source

Improving the validity of neuroimaging decoding tests of invariant and configural neural representation. [PDF]

PLoS Comput Biol, 2023
Soto FA, Narasiwodeyar S.
europepmc   +1 more source

Sex-Specific Effects of Menaquinone-7 (MK-7) Supplementation on Body Composition and Adiposity Markers. [PDF]

Nutrients
Bittner R, de Vries F, Machuron F, Maresz K, Gåserød O, Schurgers L.   +5 more
europepmc   +1 more source

Oil price shocks and the term structure of the US yield curve: a time-frequency analysis of spillovers and risk transmission. [PDF]

Ann Oper Res, 2022
Umar Z, Gubareva M, Teplova T, Alwahedi W.   +3 more
europepmc   +1 more source

Data-driven approaches to study the spectral properties of chemical structures. [PDF]

Heliyon
Masmali I, Nadeem MF, Mufti ZS, Ahmad A, Koam ANA, Ghazwani H.   +5 more
europepmc   +1 more source