scholarly journals Compact combinatorial maps: A volume mesh data structure

2013 ◽  
Vol 75 (3) ◽  
pp. 149-156 ◽  
Author(s):  
Xin Feng ◽  
Yuanzhen Wang ◽  
Yanlin Weng ◽  
Yiying Tong
2021 ◽  
Vol 37 (3) ◽  
pp. 185-200
Author(s):  
Robert Cori

The aim of this paper is to come back to a data structure representation of graph by permutations. This originated in the years 1960-1970 by contributions due to J. Edmonds [7], A. Jacques [11], W. Tutte [22] in order to consider the embedding of a graph in a surface as a combinatorial object. Some algebraic developments where suggested in [4] and [12]. It was also used for implementation in different situation, like planarity testing by H. de Fraysseix and P. Rosenstiehl [6], computer vision by G. Damiand  and A. Dupas [5] or formal proofs by G. Gonthier [9].


This article describes the proposed approaches to creating distributed models that can, with given accuracy under given restrictions, replace classical physical models for construction objects. The ability to implement the proposed approaches is a consequence of the cyber-physical integration of building systems. The principles of forming the data structure of designed objects and distributed models, which make it possible to uniquely identify the elements and increase the level of detail of such a model, are presented. The data structure diagram of distributed modeling includes, among other things, the level of formation and transmission of signals about physical processes inside cyber-physical building systems. An enlarged algorithm for creating the structure of the distributed model which describes the process of developing a data structure, formalizing requirements for the parameters of a design object and its operating modes (including normal operating conditions and extreme conditions, including natural disasters) and selecting objects for a complete group that provides distributed modeling is presented. The article formulates the main approaches to the implementation of an important practical application of the cyber-physical integration of building systems - the possibility of forming distributed physical models of designed construction objects and the directions of further research are outlined.


2020 ◽  
Author(s):  
JAYDIP DATTA

In this Review we will point out some key aspects of Industrial Project Feasibility w.r.t Optimization, Operation Management, Energy Audit necessary to make a project successful . Continued Work : OPTIMISATION: A VIEW FROM INDUSTRIAL ECONOMICS ,DATA STRUCTURE & MANAGEMENT SYSTEM : AN INTEGRATED ,CHEMICAL ENGINEERING : A VIEW FROM MY EXPERIANCE ,. ND FEBBRAIO 2020 , Chapter 6 , Energy efficient building , pp. 58-61


2020 ◽  
Author(s):  
JAYDIP DATTA

With Reference to earlier works like MATHEMATICAL STATISTICS: AN APPLICATION BASED STATISTICS, December 2019 , DOI : 10.13140/RG.2.2.32537.57446 / DATA STRUCTURE & MANAGEMENT SYSTEM: A REVIEW, December 2019 , DOI : 10.13140/RG.2.2.36453.96488 / OPTIMISATION: A VIEW FROM INDUSTRIAL ECONOMICS , January 2020 , DOI : 10.13140/RG.2.2.35662.61764 the following aspects of any general graduate engineering courses highlight the following feature.


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