Results 11 to 20 of about 82,924 (254)

Totally contact umbilical screen-slant and screen-transversal lightlike submanifolds of indefinite Kenmotsu manifold [PDF]

open access: yesMathematica Bohemica
We study totally contact umbilical screen-slant lightlike submanifolds and totally contact umbilical screen-transversal lightlike submanifolds of an indefinite Kenmotsu manifold.
Payel Karmakar
doaj   +3 more sources

The development of the indefinite article in Medieval and Golden-Age Spanish [PDF]

open access: yes, 2010
PhDUnitary cardinals are a common source for indefinite markers. This thesis is a quantitative diachronic study of the development of Spanish un, from its cardinal value to its use as an indefi nite article. Based on a corpus comprising texts from the
Pozas-Loyo, Julia
core   +4 more sources

CD8+ T cell memory is sustained in mice by hepatic stellate cells

open access: yesHepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen   +4 more
wiley   +1 more source

A corpus-based sociolinguistic analysis of indefinite article use in London English. [PDF]

open access: yes, 2009
A corpus-based sociolinguistic analysis of indefinite article use in London English Costas Gabrielatos & Eivind Torgersen (Lancaster University) This paper reports on the analysis of the use of indefinite article forms (a/an) in front of vowel sounds in ...
Torgersen, Eivind, Gabrielatos, Costas
core   +4 more sources

Indefinite Pronouns [PDF]

open access: yes, 2017
Most of the world's languages have indefinite pronouns, that is, expressions such as someone, anything, and nowhere. This book presents an encyclopaedic investigation of indefinite pronouns in the languages of the world, mapping out the range of ...
Martin Haspelmath
core   +2 more sources

New results for EP matrices in indefinite inner product spaces [PDF]

open access: yes, 2014
summary:In this paper we study $J$-EP matrices, as a generalization of EP-matrices in indefinite inner product spaces, with respect to indefinite matrix product.
Radojević, Ivana M.
core   +1 more source

Syntheses, X‐ray Crystal Structures, and Raman Spectra of Self‐Assembled XeO3 Chain and Network Complexes of Polytopic sp2‐ and sp3‐Nitrogen Bases

open access: yesAngewandte Chemie, EarlyView.
Supramolecular 1‐D, 2‐D, and 3‐D networks comprised of ‐(‐O═Xe(O2)‐‐)‐∞ and ‐(‐Xe(O2)O‐‐‐HO(H)‐‐)‐∞ chains coordinated to polytopic N‐base ligands were synthesized and structurally characterized by X‐ray crystallography. Their Xe‐‐‐N and Xe‐‐‐O bonds are characteristic of σ–hole bonds in which the nucleophilic Lewis base sites of the N‐ligands, H2O ...
James T. Goettel   +2 more
wiley   +2 more sources

Some Hyperbolic Iterative Methods for Linear Systems

open access: yesJournal of Applied Mathematics, 2020
The indefinite inner product defined by J=diagj1,…,jn, jk∈−1,+1, arises frequently in some applications, such as the theory of relativity and the research of the polarized light.
K. Niazi Asil, M. Ghasemi Kamalvand
doaj   +1 more source

The Implicational Semantic Map for Veps Indefinite ­Pronouns; pp. 281-292 [PDF]

open access: yesLinguistica Uralica, 2010
This article discusses the Veps indefinite pronouns and corresponding pro-forms in the spirit of linguistic typology. It aims at an overview of the semantics of the Veps indefinite pronouns in the light of the semantic map methodology.
Heini Hienonen
doaj   +1 more source

The Functional-Cognitive Characteristics of Interrogative Utterances in Modern Ukrainian

open access: yesCognitive Studies | Études cognitives, 2021
The Functional-Cognitive Characteristics of Interrogative Utterances in Modern Ukrainian The article presents a comprehensive multifaceted description of interrogative sentences in terms of the interaction of their semantic-syntactic (syntaxeme) and ...
Maryna Navalna   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy