scholarly journals The second dual of a Banach algebra

1979 ◽  
Vol 84 (3-4) ◽  
pp. 309-325 ◽  
Author(s):  
J. Duncan ◽  
S. A. R. Hosseiniun
Keyword(s):  
Banach Algebra ◽  
Open Problems ◽  
Current State ◽  
Second Dual ◽  
The Subject

SynopsisWe give a survey of the current state of knowledge on the Arens second dual of a Banach algebra, including some simplified proofs of known results, some new results, some open problems and a full bibliography of the subject.

scholarly journals Survey of Smart Parking Systems

2020 ◽  
Vol 10 (11) ◽  
pp. 3872
Author(s):  
Mathias Gabriel Diaz Ogás ◽  
Ramon Fabregat ◽  
Silvana Aciar
Keyword(s):  
Optimal Path ◽  
Research Area ◽  
Future Research ◽  
Open Problems ◽  
Detection Techniques ◽  
Stage Of Development ◽  
Current State ◽  
Smart Parking ◽  
The Subject ◽  
Exhaustive Study

The large number of vehicles constantly seeking access to congested areas in cities means that finding a public parking place is often difficult and causes problems for drivers and citizens alike. In this context, strategies that guide vehicles from one point to another, looking for the most optimal path, are needed. Most contributions in the literature are routing strategies that take into account different criteria to select the optimal route required to find a parking space. This paper aims to identify the types of smart parking systems (SPS) that are available today, as well as investigate the kinds of vehicle detection techniques (VDT) they have and the algorithms or other methods they employ, in order to analyze where the development of these systems is at today. To do this, a survey of 274 publications from January 2012 to December 2019 was conducted. The survey considered four principal features: SPS types reported in the literature, the kinds of VDT used in these SPS, the algorithms or methods they implement, and the stage of development at which they are. Based on a search and extraction of results methodology, this work was able to effectively obtain the current state of the research area. In addition, the exhaustive study of the studies analyzed allowed for a discussion to be established concerning the main difficulties, as well as the gaps and open problems detected for the SPS. The results shown in this study may provide a base for future research on the subject.

Muhammad Nejatullah Siddiqui. Issues in Islamic Banking: Selected Papers, Leicester: The Islamic Foundation. 1983 , I 52pp.Author and Subject Indexes.

1983 ◽  
Vol 22 (1) ◽  
pp. 57-61
Author(s):  
Shahrukh Rafi Khan
Keyword(s):  
Analytical Model ◽  
Significant Contribution ◽  
Profit Sharing ◽  
Islamic Banking ◽  
Current State ◽  
The Subject ◽  
Made In

The book under review is a compilation of the author's articles and lectures that highlight the prominent developments in the literature on the subject of Islamic banking and inform the reader of the current state of debate on it. One of the earliest and main contributors to this topic is the author himself. The focus of this review will mainly be on "Economics of Profit-Sharing", which is the title of the fourth chapter of the book and is among his latest contributions. This chapter is a significant contribution as it is the first attempt to formalise the concept of profit sharing into an analytical model and, therefore, demands closer scrutiny. However, in the remaining chapters of the book, the author has drawn attention to some of the fine points made in the literature on this topic. Since some of these points appear to be controversial to me, I will briefly discuss them before moving on to the analytical chapter of the book.

BASIC ASPECTS OF THE FISCAL POLICY OF THE STATE IN THE SUBJECT OF THE RUSSIAN FEDERATION

2020 ◽  
Vol 1 (6) ◽  
pp. 4-7
Author(s):  
B. Kh. ALIYEV ◽  
Keyword(s):  
Fiscal Policy ◽  
Russian Federation ◽  
Economic Management ◽  
Financial Flows ◽  
Constituent Entity ◽  
Current State ◽  
Management Measures ◽  
The Subject ◽  
The Russian Federation ◽  
The Republic

The article examines the current state of the fiscal policy of the constituent entity of the Russian Federation, which is a combination of diverse economic management measures based on the distribution and redistribution of financial flows. The analysis of fiscal policy on the example of the subject of the Russian Federation (Republic of Dagestan). The article outlines the problematic issues of the tax policy of the Republic of Dagestan and suggests ways to overcome the identified problems.

Heuristische Textpraktiken in den Wissenschaften

2020 ◽  
Vol 48 (1) ◽  
pp. 1-46
Author(s):  
Michael Bender ◽  
Marcus Müller
Keyword(s):  
Science Research ◽  
Annotation Scheme ◽  
Scientific Debate ◽  
Domain Specific ◽  
Current State ◽  
Scientific Disciplines ◽  
Textual Practices ◽  
Collaborative Annotation ◽  
The Subject ◽  
State Of Research

AbstractThis article contains a comparative study of heuristic textual practices in various scientific disciplines. By this we mean formulation practices with which new knowledge is generated in institutionally influenced routines and connected to existing knowledge, e. g. ‚highlighting the relevance of a research topic‘, ‚defining a concept‘ or ‚supporting a statement argumentatively‘.The aim is to find out to what extent such textual practices occur in different scientific disciplines, how they are distributed and combined. Furthermore, we study the effects domain-specific contexts have on heuristic textual practices. The data basis of our study is a corpus of 65 dissertations from the 13 different faculties of the TU Darmstadt. In the pilot study we report here, we examined the introductory chapters of the dissertations. Methodologically, it is an annotation study: Based on the current state of research on the subject, we have derived a basic annotation scheme, which we have developed and refined in a collaborative process of guideline creation. Our study affiliates on socio-pragmatic research on text production and formulation routines in the sciences. It is theoretically informed by the philosophy of science research on heuristics, methodically we make a contribution to the scientific debate on collaborative annotation procedures.

An Invitation to Combinatorics

2021 ◽  
Author(s):  
Shahriar Shahriari
Keyword(s):  
Stirling Numbers ◽  
Exclusion Principle ◽  
Open Problems ◽  
Warm Up ◽  
Calculus Sequence ◽  
Award Winning ◽  
Self Study ◽  
Conversational Style ◽  
The Subject ◽  
Partitions Of Integers

Active student engagement is key to this classroom-tested combinatorics text, boasting 1200+ carefully designed problems, ten mini-projects, section warm-up problems, and chapter opening problems. The author – an award-winning teacher – writes in a conversational style, keeping the reader in mind on every page. Students will stay motivated through glimpses into current research trends and open problems as well as the history and global origins of the subject. All essential topics are covered, including Ramsey theory, enumerative combinatorics including Stirling numbers, partitions of integers, the inclusion-exclusion principle, generating functions, introductory graph theory, and partially ordered sets. Some significant results are presented as sets of guided problems, leading readers to discover them on their own. More than 140 problems have complete solutions and over 250 have hints in the back, making this book ideal for self-study. Ideal for a one semester upper undergraduate course, prerequisites include the calculus sequence and familiarity with proofs.

Parnicki a Rosja. Rekonesans

2021 ◽  
Vol 12 (2) ◽  
pp. 325-338
Author(s):  
Piotr Gorliński-Kucik
Keyword(s):  
Literary Criticism ◽  
Interwar Period ◽  
Cultural Policy ◽  
Historical Novels ◽  
Russian Culture ◽  
Current State ◽  
The Subject ◽  
State Of Research ◽  
Critical Project

The article considers issue of the connections between Teodor Parnicki, the Polish author of historical novels, and Russia. His attitude has its origins in biographical experiences. Knowledge of Russian culture is evident especially in the early work of Parnicki, and above all – in literary criticism of the interwar period. Careful reading shows that the sketches and reviews are a conservative critical project, the subject of which is Soviet social and cultural policy and communism in general. This article also complements the current state of research (who did not address this issue), while being a contribution to further research.

Mainstreaming pre-manufactured offsite processes in construction – are we nearly there?

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Joseph Kwame Ofori-Kuragu ◽  
Robert Osei-Kyei
Keyword(s):  
Construction Industry ◽  
Relevant Literature ◽  
Future Research ◽  
Content Type ◽  
Technical Paper ◽  
Sustainable Systems ◽  
Technology Firms ◽  
Current State ◽  
Academic Publications ◽  
The Subject

Purpose The purpose of this paper is to explore the current state of popular modern methods of construction (MMC) and pre-manufactured construction in the construction industry and propose a framework for future implications for practice and future research. Design/methodology/approach This technical paper is based on a narrative review of the extant literature on the subject. First, the Scopus search engine was used to retrieve relevant papers on MMC, offsite and pre-manufactured construction. Second, institutional literature such as reports by industry professional and trade bodies, literature from leading technology firms and contractors with experience of MMC were extracted. These two strands of literature were synthesised and a comprehensive discussion on the topic was provided. Findings Results show that journal publications on MMC and pre-manufactured construction have increased in the past decade. The paper found significant advances in the development of premanufactured and offsite construction approaches with many benefits. Offsite and pre-manufactured construction are viable and sustainable systems currently suitable for wider adoption as the mainstream construction method. Research limitations/implications This technical paper based on an integrative review of relevant literature could have benefitted from interviews of professionals with experience of offsite and pre-manufacture techniques and from wider availability of current academic publications on the subject. Validation of the framework has not been undertaken. Originality/value Not much-published work has been undertaken on the current state of development globally and the viability of these construction approaches. This paper evaluates evidence from academic and industry sources to address this gap. A framework has been developed which can help the industry’s industrialisation drive.

scholarly journals Progress in Measurements of 0.1–10 GeV Neutrino–Nucleus Scattering and Anticipated Results from Future Experiments

2018 ◽  
Vol 68 (1) ◽  
pp. 105-129 ◽  
Author(s):  
Kendall Mahn ◽  
Chris Marshall ◽  
Callum Wilkinson
Keyword(s):  
Cross Section ◽  
Neutrino Oscillation ◽  
Neutrino Interactions ◽  
Current State ◽  
Nucleus Scattering ◽  
The Subject ◽  
The Cross ◽  
Exotic Physics ◽  
Nuclear Targets

Neutrino interactions with nuclei have been the subject of intense interest during the last 15 years. Current and future measurements of neutrino oscillation and exotic physics use order 0.1–10 GeV neutrinos on a range of nuclear targets (12C,16O,40Ar). As the precision of these experiments has increased, information from their detectors and dedicated experiments has indicated deficiencies in the modeling of neutrino interactions on nuclear targets. Here, we present the current state of knowledge about neutrino–nucleus interactions, the challenge of extracting the cross section of these processes, and current experimental puzzles in the field. We also look forward to new and novel measurements and future efforts that seek to resolve these questions.

scholarly journals CONTINUED FRACTIONS, INTERMEDIATE FRACTIONS AND THEIR RELATION TO THE BEST APPROXIMATIONS

2020 ◽  
Vol 20 (3) ◽  
pp. 545-560
Author(s):  
LUKA MILINKOVIC ◽  
BRANKO MALESEVIC ◽  
BOJAN BANJAC
Keyword(s):  
Continued Fractions ◽  
Continued Fraction ◽  
Rational Approximations ◽  
Best Approximations ◽  
Current State ◽  
The Subject ◽  
State Of Art

The subject of this paper is the current state of art in theory of continued fractions, intermediate fractions and their relation to the best rational approximations of the first and second kind. The paper provides an overview of the some well known and even some new properties of continued fractions, and the various terms associated with them. In addition to intermediate fractions, paper considers the fine intermediate fractions and gave some statements to position these fractions in the continued fraction representation of numbers.

scholarly journals 3D MODELING FOR THE KNOWLEDGE OF ARCHITECTURAL HERITAGE AND VIRTUAL RECONSTRUCTION OF ITS HISTORICAL MEMORY

2017 ◽  
Vol XLII-2/W3 ◽  
pp. 133-139
Author(s):  
M. Campi ◽  
A. di Luggo ◽  
S. Scandurra
Keyword(s):  
Point Cloud ◽  
Historical Memory ◽  
Laser Scanner ◽  
Residential Building ◽  
Original Structure ◽  
Architectural Heritage ◽  
Current State ◽  
Virtual Reconstruction ◽  
The Subject ◽  
The University

The object of this paper is one of the most ancient palaces of Naples, Palazzo Penne, a fourteenth-century residential building located on a small high ground which originally was in the outer fringe of the built up area in a privileged position enabling to enjoy the landscape and gulf beauty. This building, which today is in the heart of the historical center, was the subject of an extensive analysis and documentary research, as well as of metric laser scanner survey carried out by the group researchers working at the Interdepartmental Centre of Research Urban Eco of the University of Naples Federico II. <br><br> Starting from <i>scan to bim</i> systems the creation of a parametric model of the current state of the building is completed, by bringing the point cloud elements back to objects to which historical and construction data can be associated. <br><br> Moreover starting from acquired data, the 3D model shows the reconstructive hypothesis of the original structure and the virtual reconstruction of the building based on traces found on-site and on the comparison with coeval creations allowing to properly hypothesize the design of point features.

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