Results 81 to 90 of about 90,779 (292)

On the Bombieri Inequality in Inner Product Spaces

, 2003
New results related to the Bombieri generalisation of Bessel’s inequality in inner product spaces are ...
Dragomir, Sever S
core  

On Semi-Vector Spaces and Semi-Algebras with Applications in Fuzzy Automata

Axioms
In this paper, we expand the theory of semi-vector spaces and semi-algebras, both over the semi-field of nonnegative real numbers R0+. More precisely, we prove several new results concerning these theories.
Giuliano G. La Guardia, Jocemar Q. Chagas, Ervin K. Lenzi, Leonardo Pires, Nicolás Zumelzu, Benjamín Bedregal   +5 more
doaj   +1 more source

On semi-inner product spaces, II [PDF]

Colloquium Mathematicum, 1972
Husain, T., Malviya, B. D.
openaire   +5 more sources

Semi-inner product structures for groupoids

, 2013
In this paper there are considered some scalar valued groupoid bihomomorphism structures, being in fact the groupoid counterparts of the inner product notion originally defined for vectors. These bihomomorphisms, called here the semi-inner products for groupoids, determine non-negative real valued functions which fulfill the axioms assumed for a ...
openaire   +2 more sources

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

Advanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther, Eleni Dalaka, Gotthold Fläschner, Manuel Gómez‐González, Ilia Platzman, Sadaf Pashapour, Michelle Emmert, Pere Roca‐Cusachs, Xavier Trepat, Kerstin Göpfrich   +9 more
wiley   +1 more source

Climate change dominance shifting China’s semi-arid/semi-humid boundary since 1961 [PDF]

International Journal of Climate Change Strategies and Management
PurposeThe 400 mm isohyet, as the boundary between semi-humid and semi-arid regions, has severe spatiotemporal variations that inevitably generate a series of economic, social and ecological impacts.
Yang Li, Jiayao Wang, Yuanxiang Li, Yaochen Qin   +3 more
doaj   +1 more source

Reverses of the Schwarz Inequality in Inner Product Spaces and Applications

, 2004
Recent reverses for the celebrated Schwarz inequality in inner product spaces and applications for discrete and integral inequalities are ...
Dragomir, Sever S
core  

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Perceptions of barriers, facilitators and motivators related to use of prenatal care: A qualitative descriptive study of inner-city women in Winnipeg, Canada

SAGE Open Medicine, 2015
Objective: The objective of this qualitative descriptive study was to explore the perceptions of women living in inner-city Winnipeg, Canada, about barriers, facilitators, and motivators related to their use of prenatal care.
Maureen I Heaman, Wendy Sword, Lawrence Elliott, Michael Moffatt, Michael E Helewa, Heather Morris, Lynda Tjaden, Patricia Gregory, Catherine Cook   +8 more
doaj   +1 more source

Inequalities for the Numerical Radius in Unital Normed Algebras

, 2008
In this paper, some inequalities between the numerical radius of an element from a unital normed algebra and certain semi-inner products involving that element and the unity are ...
Dragomir, Sever S
core