scholarly journals Maximal Type Elements for Families

Symmetry ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 2269
Author(s):  
Donal O’Regan
Keyword(s):  
Real World ◽  
Existence Theorems ◽  
General Setting ◽  
Physical Models ◽  
Existence Theory ◽  
Type Result ◽  
Multivalued Maps ◽  
The Third ◽  
Coincidence Theory ◽  
Element Type

In this paper, we present a variety of existence theorems for maximal type elements in a general setting. We consider multivalued maps with continuous selections and multivalued maps which are admissible with respect to Gorniewicz and our existence theory is based on the author’s old and new coincidence theory. Particularly, for the second section we present presents a collectively coincidence coercive type result for different classes of maps. In the third section we consider considers majorized maps and presents a variety of new maximal element type results. Coincidence theory is motivated from real-world physical models where symmetry and asymmetry play a major role.

Real-World Vehicle Emissions: A Summary of the Third Annual CRC-APRAC On-Road Vehicle Emissions Workshop

Air & Waste ◽  
1993 ◽  
Vol 43 (8) ◽  
pp. 1084-1090 ◽  
Author(s):  
Steven H. Cadie ◽  
Robert A. Gorse ◽  
Douglas R. Lawson
Keyword(s):  
Real World ◽  
Vehicle Emissions ◽  
Road Vehicle ◽  
The Third

The Third Culture

2017 ◽  
pp. 318-330 ◽  
Author(s):  
Hsiao-Cheng (Sandrine) Han
Keyword(s):  
Visual Culture ◽  
Virtual Worlds ◽  
Real World ◽  
Virtual World ◽  
Research Question ◽  
Third Culture ◽  
The Real ◽  
Main Research ◽  
The Third ◽  
Culture Education

The purpose of this research is to improve the understanding of how users of online virtual worlds learn and/or relearn ‘culture' through the use of visual components. The goal of this research is to understand if culturally and historically authentic imagery is necessary for users to understand the virtual world; how virtual world residents form and reform their virtual culture; and whether the visual culture in the virtual world is imported from the real world, colonized by any dominate culture, or assimilated into a new culture. The main research question is: Is the authenticity of cultural imagery important to virtual world residents? This research investigates whether visual culture awareness can help students develop a better understanding of visual culture in the real world, and whether this awareness can help educators construct better curricula and pedagogy for visual culture education.

The failure of certain fractional calculus operators in two physical models

2019 ◽  
Vol 22 (2) ◽  
pp. 255-270 ◽  
Author(s):  
Manuel D. Ortigueira ◽  
Valeriy Martynyuk ◽  
Mykola Fedula ◽  
J. Tenreiro Machado
Keyword(s):  
Fractional Calculus ◽  
Human Body ◽  
Real World ◽  
Fractional Derivatives ◽  
Electrical Impedance ◽  
Real Data ◽  
Physical Models ◽  
Data Sets ◽  
Real World Data ◽  
Fractional Calculus Operators

Abstract The ability of the so-called Caputo-Fabrizio (CF) and Atangana-Baleanu (AB) operators to create suitable models for real data is tested with real world data. Two alternative models based on the CF and AB operators are assessed and compared with known models for data sets obtained from electrochemical capacitors and the human body electrical impedance. The results show that the CF and AB descriptions perform poorly when compared with the classical fractional derivatives.

The Poverty of Research

2018 ◽  
pp. 377-410
Author(s):  
Ann Oakley
Keyword(s):  
Social Support ◽  
Pregnant Women ◽  
Pregnancy Outcome ◽  
Real World ◽  
Maternity Care ◽  
Outcome Study ◽  
Material Support ◽  
The Third ◽  
The Social ◽  
Cultural Treatment

This chapter presents an argument about both the narrow and the wider meanings of the Social Support and Pregnancy Outcome study. It addresses the question of findings within three contexts. The first context is that of previous work on social support and health, and of the relations between social and material support; in other words, does befriending pregnant women make sense when their greatest enemy is not lack of social support but inadequate material resourcing of motherhood? The second context is the cultural treatment of women and reproduction; here the question is about the implications of the study for the routine provision of maternity care. The third context relates to the question of who listens, and attends, to the results of research; because of the problematic nature of this part of the process, the question is: does research make any difference to the ‘real’ world anyway?

CORRIGENDUM: “PRICING AND VALUATION UNDER THE REAL-WORLD MEASURE”

2018 ◽  
Vol 21 (04) ◽  
pp. 1892001 ◽  
Author(s):  
GABRIEL FRAHM
Keyword(s):  
Banach Space ◽  
Asset Pricing ◽  
Financial Markets ◽  
Real World ◽  
Fundamental Theorem ◽  
Contingent Claims ◽  
Henri Poincaré ◽  
The Real ◽  
The Third ◽  
Price Process

In order to prove the third fundamental theorem of asset pricing for financial markets with infinite lifetime [G. Frahm (2016) Pricing and valuation under the real-world measure, International Journal of Theoretical and Applied Finance 19, 1650006], we shall assume that the discounted price process is locally bounded. Otherwise, some principal results developed by [F. Delbaen & W. Schachermayer (1997) The Banach space of workable contingent claims in arbitrage theory, Annales de l’Institut Henri Poincaré 1, 114–144] cannot be applied.

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