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Coclosed Rickart Modules 封闭Rickart模块
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.IHSCICONF.1818
Ghaleb Ahmed
{"title":"Coclosed Rickart Modules","authors":"Ghaleb Ahmed","doi":"10.30526/2017.IHSCICONF.1818","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1818","url":null,"abstract":"Let  be a right module over an arbitrary ring  with identity and  . In this work, the coclosed rickart modules as a generalization of  rickart  modules is given. We say  a module  over   coclosed rickart if for each ,   is a coclosed submodule of  . Basic results over this paper are introduced and connections between these modules and otherwise notions are investigated.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83342826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Quasi-inner product spaces of quasi-Sobolev spaces and their completeness 拟sobolev空间的拟内积空间及其完备性
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.IHSCICONF.1806
J. Al-Delfi
{"title":"Quasi-inner product spaces of quasi-Sobolev spaces and their completeness","authors":"J. Al-Delfi","doi":"10.30526/2017.IHSCICONF.1806","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1806","url":null,"abstract":"Sequences spaces  , m  ,  p  have called quasi-Sobolev spaces were  introduced   by Jawad . K. Al-Delfi in 2013  [1]. In this  paper , we deal with notion of  quasi-inner product  space  by using concept of  quasi-normed  space which is generalized  to normed space and given a  relationship  between  pre-Hilbert space and a  quasi-inner product space with important  results   and   examples.  Completeness properties in quasi-inner   product space gives  us  concept of  quasi-Hilbert space .  We show  that ,  not  all  quasi-Sobolev spaces  ,  are  quasi-Hilbert spaces. The  best  examples which are  quasi-Hilbert spaces and Hilbert spaces  are , where  m  . Finally, propositions, theorems and examples are our own unless otherwise referred.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82413894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
On Reliability Estimation for the Exponential Distribution Based on Monte Carlo Simulation 基于蒙特卡罗仿真的指数分布可靠性估计
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.ihsciconf.1814
A. N. Salman, T. A. Taha
{"title":"On Reliability Estimation for the Exponential Distribution Based on Monte Carlo Simulation","authors":"A. N. Salman, T. A. Taha","doi":"10.30526/2017.ihsciconf.1814","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1814","url":null,"abstract":"This Research deals with estimation the reliability function for two-parameters Exponential distribution, using different estimation methods ; Maximum likelihood, Median-First Order Statistics, Ridge Regression, Modified Thompson-Type Shrinkage and Single Stage Shrinkage methods. Comparisons among the estimators were made using Monte Carlo Simulation based on statistical indicter mean squared error (MSE) conclude that the shrinkage method perform better than the other methods","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81255669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Strongly C_11-Condition Modules and Strongly T_11-Type Modules 强C_11-Condition模块和强T_11-Type模块
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.IHSCICONF.1808
I. Hadi, Farhan Dakhil Shyaa
{"title":"Strongly C_11-Condition Modules and Strongly T_11-Type Modules","authors":"I. Hadi, Farhan Dakhil Shyaa","doi":"10.30526/2017.IHSCICONF.1808","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1808","url":null,"abstract":"In this paper, we introduced module that satisfying strongly -condition modules and strongly -type modules as generalizations of t-extending. A module  is said strongly -condition if for every submodule of  has a complement which is fully invariant direct summand. A module   is said to be strongly -type modules if every t-closed submodule has a complement which is a fully invariant direct summand. Many characterizations for modules with strongly -condition for strongly -type module are given. Also many connections between these types of module and some related types of modules are investigated.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91542665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamical Study of An SIR Epidemic Model With Nonlinear Incidence Rate and Regress of Treatment 一类具有非线性发病率和治疗回归的SIR流行病模型的动力学研究
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.IHSCICONF.1810
S. Majeed
{"title":"Dynamical Study of An SIR Epidemic Model With Nonlinear Incidence Rate and Regress of Treatment","authors":"S. Majeed","doi":"10.30526/2017.IHSCICONF.1810","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1810","url":null,"abstract":"In this research, dynamical study of an SIR epidemical model with nonlinear direct incidence rate (Beddington-De Angelis ) type, and regress of treatment investigated .An  analytical study  to the model shows that there are two equilibrium points appear, the discussed successfully with sufficient condition, the existence of local bifurcation and Hopf bifurcation was analyzed, finally numerical simulations are done to explain the analytic studies.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73139449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
The Comparison Between the Bayes Estimator and the Maximum Likelihood Estimator of the Reliability Function for Negative Exponential Distribution 负指数分布下可靠性函数贝叶斯估计量与极大似然估计量的比较
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-25 DOI: 10.30526/2017.IHSCICONF.1815
Hazim Mansour Gorgees, B. A. Ali, Raghad Ibrahim Kathum
{"title":"The Comparison Between the Bayes Estimator and the Maximum Likelihood Estimator of the Reliability Function for Negative Exponential Distribution","authors":"Hazim Mansour Gorgees, B. A. Ali, Raghad Ibrahim Kathum","doi":"10.30526/2017.IHSCICONF.1815","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1815","url":null,"abstract":"In this paper, the maximum likelihood estimator and the Bayes estimator of the reliability function for negative exponential distribution has been derived, then a Monte –Carlo simulation technique was employed to compare the performance of such estimators. The integral mean square error (IMSE) was used as a criterion for this comparison. The simulation results displayed that the Bayes estimator performed better than the maximum likelihood estimator for different samples sizes.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79961360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cardiovascular Risk Assessement in Osteoporotic Patients Using Osteoprotegerin as a Reliable Predictive Biochemical Marker 利用骨保护素作为可靠的预测生化指标评估骨质疏松症患者的心血管风险
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-24 DOI: 10.30526/2017.IHSCICONF.1798
N. Rasheed, Ooroba Jameel Taresh
{"title":"Cardiovascular Risk Assessement in Osteoporotic Patients Using Osteoprotegerin as a Reliable Predictive Biochemical Marker","authors":"N. Rasheed, Ooroba Jameel Taresh","doi":"10.30526/2017.IHSCICONF.1798","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1798","url":null,"abstract":"","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87783458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Securing digital documents using digital watermarking 使用数字水印保护数字文档
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-24 DOI: 10.30526/2017.ihsciconf.1792
Awad Kadhim Hammoud, H. N. Mohaisen, Qusay Samir Shaker
{"title":"Securing digital documents using digital watermarking","authors":"Awad Kadhim Hammoud, H. N. Mohaisen, Qusay Samir Shaker","doi":"10.30526/2017.ihsciconf.1792","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1792","url":null,"abstract":"The intellectual property of digital documents has been protected by using many methods of digital watermarking. Digital documents have been so much of advantages over print documents. Digital documents are less expensive and easy to store, transport, and searched compared to traditional print documents. But it has its owner limitation too. A simple image editor can be used to modify and make a forged document. Digital documents can be tampered easily. In order to utilize the whole benefits of digital document, these limitations have to overcome these limitations by embedding some text, logo sequence that identifies the owner of the document. In this research LSB technique has been used to embedding Digital watermarking, the proposed method consists of two major part: the embedding part and extraction part. The BMP picture type has been used in embedding process for accuracy and uncompressed image, and it is the best type in embedding process. This technique used to discover the genuine documentThe experiments show the proposed technique has 100% accuracy in authenticating the genuine document and Multimedia content security.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80009527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis, Spectral and Bacterial Studies of Mixed Ligand Complexes of Schiff Base Derived from Methyldopa and Anthranilic Acid with Some Metal Ions 甲基多巴和邻氨基苯酸与某些金属离子混合希夫碱配体的合成、光谱和细菌研究
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-24 DOI: 10.30526/2017.IHSCICONF.1797
L. K. Al-Obidi, T. AL-Noor
{"title":"Synthesis, Spectral and Bacterial Studies of Mixed Ligand Complexes of Schiff Base Derived from Methyldopa and Anthranilic Acid with Some Metal Ions","authors":"L. K. Al-Obidi, T. AL-Noor","doi":"10.30526/2017.IHSCICONF.1797","DOIUrl":"https://doi.org/10.30526/2017.IHSCICONF.1797","url":null,"abstract":"Bidentate Schiff base ligand 3-(3,4-Dihydroxy-phenyl)-2-[(4-dimethylamino-benzylidene)-amino]-2-methyl-propionic acid was prepared and characterized by spectroscopic techniques studies and elemental analysis. The Cd(II), Ni(II), Cu(II), Co(II), Cr(III),and Fe(III) of mixed-ligand complexes were structural explicate through moler conductance , [FT-IR, UV-Vis & AAS], chloride contents, , and magnetic susceptibility measurements. Octahedral geometries have been suggested for all complexes. The Schiff base and its  complexes were  tested against various bacterial species, two of {gram(G+) and gram(G-)} were shown weak to good activity against all bacteria.","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86575795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Theoretical Evaluations of Probability of Photons Yield Depending on Quantum Chromodynamics Theory 基于量子色动力学理论的光子产率理论评价
Ibn Al-Haitham Journal For Pure And Applied Science Pub Date : 2018-04-24 DOI: 10.30526/2017.ihsciconf.1790
Hadi J. M. Al-Agealy, Mudhafar J. Sahib
{"title":"Theoretical Evaluations of Probability of Photons Yield Depending on Quantum Chromodynamics Theory","authors":"Hadi J. M. Al-Agealy, Mudhafar J. Sahib","doi":"10.30526/2017.ihsciconf.1790","DOIUrl":"https://doi.org/10.30526/2017.ihsciconf.1790","url":null,"abstract":"Aim of this research is the description with evaluation the photons rate probability at quark-gluon reactions processes theoretically depending on quantum color theory. In high energy physics as well as quantum field theory and quantum chromodynamics theory are very importance for physical processes. In quark–gluon interaction there are many processes, the Compton scattering, annihilation pairs and quark–gluon plasma. There are many quantum features, each of three u?̅? , uu and dd systems that taken which could making a quark–gluon plasma in character system. First, electric quark charge and color quantum charge that’s satisfied by quantum number. Second, the critical temperature and photon energy. Moreover, for such three systems have variety quantum flavor numbers: 2, 3 and 4, the photons rate are evaluated at system energy limited 150 MeV T 350 MeV with critical temperature: 144 MeV. However, due to the quark–gluon plasma producing in heavy ions collisions, the photons rate is increasing with decreasing of coupling constant and photons energy in quark-quark interaction systems. IHSCICONF 2017 Special Issue Ibn Al-Haitham Journal for Pure and Applied science https://doi.org/ 10.30526/2017.IHSCICONF.1790 For more information about the Conference please visit the websites: http://www.ihsciconf.org/conf/ www.ihsciconf.org Physics|180","PeriodicalId":13236,"journal":{"name":"Ibn Al-Haitham Journal For Pure And Applied Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88879669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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