Exploration of CPCD number for power graph

S. Anuthiya; G. Mahadevan; C. Sivagnanam

doi:10.21123/bsj.2023.8423

Details

Publication Date

Sat Mar 04 2023

Journal Name

Baghdad Science Journal

Volume

20

Issue Number

1(SI)

DOI

10.21123/bsj.2023.8423

Choose Citation Style

Statistics

View publication

4

View original publication

1

Click abstract more

1

Statistics

(1)

Exploration of CPCD number for power graph

Corona domination number

Cycle

Path

Pendent vertex

Perfect matching

Support vertex

S. Anuthiya

G. Mahadevan

C. Sivagnanam

...Show More Authors

Recently, complementary perfect corona domination in graphs was introduced. A dominating set S of a graph G is said to be a complementary perfect corona dominating set (CPCD – set) if each vertex in is either a pendent vertex or a support vertex and has a perfect matching. The minimum cardinality of a complementary perfect corona dominating set is called the complementary perfect corona domination number and is denoted by . In this paper, our parameter hasbeen discussed for power graphs of path and cycle.

View Publication Preview PDF

Quick Preview PDF

Publication Date

Thu Mar 18 2010

Journal Name

Spe Projects, Facilities & Construction

Correlating Optimum Stage Pressure for Sequential Separator Systems

separation and treating

PVT measurement

optimization problem

Upstream Oil & Gas

Phase Behavior

objective function

optimum stage pressure

GOR

Artificial Intelligence

Mohammed S.

Omar

...Show More Authors

SummaryA study to find the optimum separators pressures of separation stations has been performed. Stage separation of oil and gas is accomplished with a series of separators operating at sequentially reduced pressures. Liquid is discharged from a higher-pressure separator into the lower-pressure separator. The set of working separator pressures that yields maximum recovery of liquid hydrocarbon from the well fluid is the optimum set of pressures, which is the target of this work.A computer model is used to find the optimum separator pressures. The model employs the Peng-Robinson equation of state (Peng and Robinson 1976) for volatile oil. The application of t ... Show More

View Publication

(15)

(14)

Publication Date

Mon Oct 07 2019

Journal Name

Construction Innovation

A hybrid conceptual model for BIM in FM

Mustafa

Tayyab

Amir

...Show More Authors

Purpose

The purpose of this paper is to develop a hybrid conceptual model for building information modelling (BIM) adoption in facilities management (FM) through the integration of the technology task fit (TTF) and the unified theory of acceptance and use of technology (UTAUT) theories. The study also aims to identify the influence factors of BIM adoption and usage in FM and identify gaps in the existing literature and to provide a holistic picture of recent research in technology acceptance and adoption in the construction industry and FM sector.

Design/methodology/approach ... Show More

View Publication

(32)

(26)

Publication Date

Wed Jan 01 2020

Journal Name

Ieee Transactions On Computers

Neuromorphic System for Spatial and Temporal Information Processing

Abdullah M.

Kevin

Dhireesha

...Show More Authors

View Publication

(20)

(5)

Publication Date

Sun Nov 01 2020

Journal Name

Journal Of Physics: Conference Series

Purification Techniques for Cheap Multi –Walled Carbon Nanotubes

A.M.

Firas H.

Israa M.

Ahmed I.

Takialdin A.

Falah H.

...Show More Authors

AbstractMulti-walled carbon nanotubes from cheap tubs company MWCNT-CP were purified by alcohol \ H2O2 \ separation funnel which is simple, easy and scalable techniques. The steps of purification were characterized by X-ray diffraction, Raman spectroscopy, scanning electron microscopy SEM with energy dispersive of X-ray spectroscopy EDX and surface area measurements. The technique was succeeded to remove most the trace element from MWCNT-CP which causing increase the surface area. The ratios of impurities were reduced to less 0.6% after treatment by three steps with losing less than 5% from MWCNT-CP.

View Publication

(7)

(2)

Publication Date

Sat Dec 01 2018

Journal Name

Journal Of Hydrology

Complementary data-intelligence model for river flow simulation

Zaher Mundher

Salih

Ahmad

Shamsuddin

...Show More Authors

View Publication

(87)

Publication Date

Sat Dec 30 2023

Journal Name

Iraqi Journal Of Science

The Correlation between SMBH and SFR for Quasars

Galaxies – techniques: spectroscopy

Active galaxies: Quarars.

Y. E.

...Show More Authors

A Spectroscopic study has been focused in this article to study one of the main types of active galaxies which are quasars, and to be more precise this research focuses on studying the correlation between the main engine of Quasi-Stellar Objects (QSO), the central black hole mass (SMBH) and other physical properties (e.g. the star formation rate (SFR)). Twelve objects have been randomly selected for “The Half Million Quasars (HMQ) Catalogue” published in 2015 and the data collected from Salon Digital Sky survey (SDSS) Dr. 16. The redshift range of these galaxies were between (0.05 – 0.17). The results show a clear linear proportionality between the SMBH and the SFR, as well as direct proportional between the luminosit

(2)

(1)

Publication Date

Fri May 01 2020

Journal Name

Journal Of Physics: Conference Series

New Approach for Solving Two Dimensional Spaces PDE

Ghazi F.F.

...Show More Authors

AbstractIn this paper, new approach based on coupled Laplace transformation with decomposition method is proposed to solve type of partial differential equation. Then it’s used to find the accurate solution for heat equation with initial conditions. Four examples introduced to illustrate the accuracy, efficiency of suggested method. The practical results show the importance of suggested method for solve differential equations with high accuracy and easy implemented.

View Publication

(19)

(7)

Publication Date

Sat Sep 10 2022

Journal Name

Pakistan Journal Of Statistics And Operation Research

Continuous wavelet estimation for multivariate fractional Brownian motion

Munaf Yousif

...Show More Authors

In this paper, we propose a method using continuous wavelets to study the multivariate fractional Brownian motion through the deviations of the transformed random process to find an efficient estimate of Hurst exponent using eigenvalue regression of the covariance matrix. The results of simulations experiments shown that the performance of the proposed estimator was efficient in bias but the variance get increase as signal change from short to long memory the MASE increase relatively. The estimation process was made by calculating the eigenvalues for the variance-covariance matrix of Meyer’s continuous wavelet details coefficients.

View Publication

(3)

(2)

Publication Date

Tue Apr 01 2014

Journal Name

Journal Of Economics And Administrative Sciences

Design Consolidate Cost Accounting System For Economic Entities

Consolidated Accounting System

Industrial Project

Relevant Information

Decision-making

Design of Consolidated Costing System

نصيف جاسم

رجاء صادق

...Show More Authors

The Costing Accounting is one the analytic tools which plays important role by support the management in planning& control and decisions-making ,as it became attendant necessity to establish any project whether industrial ,commercial ,service or agriculture ..etc.

The consolidated accounting system has committed the companies to have their active costing system in which the management can obtain their own data, but we found most of the economic units face problems of applying the costing system because of reasons related to the system design itself or might be related to the requirements of the application success.

View Publication Preview PDF

Publication Date

Sat Sep 10 2022

Journal Name

Pakistan Journal Of Statistics And Operation Research

Continuous wavelet estimation for multivariate fractional Brownian motion

Munaf Y.

Amjed

...Show More Authors

In this paper, we propose a method using continuous wavelets to study the multivariate fractional Brownian motion through the deviations of the transformed random process to find an efficient estimate of Hurst exponent using eigenvalue regression of the covariance matrix. The results of simulations experiments shown that the performance of the proposed estimator was efficient in bias but the variance get increase as signal change from short to long memory the MASE increase relatively. The estimation process was made by calculating the eigenvalues for the variance-covariance matrix of Meyer’s continuous wavelet details coefficients.

View Publication Preview PDF

(3)

(2)

1 2 ... 189 190 191 192 ... 2524 2525