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International Journal of Open Problems in Computer Science and Mathematics最新文献

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Annulets of Stone lattices generated by pseudo-complements 由伪补产生的石格的小环
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006165
M. S. Rao
{"title":"Annulets of Stone lattices generated by pseudo-complements","authors":"M. S. Rao","doi":"10.12816/0006165","DOIUrl":"https://doi.org/10.12816/0006165","url":null,"abstract":"The notion of pseudo-annulets is introduced in Stone lattices and characterized in terms of prime lters. Two opera","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123886226","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
A Monotonicity Method in Quasistatic Processes for Viscoplastic Materials of the from σ˙ = E ( ε(u˙ ), θ) + F(σ, ε(u), χ, θ ) 粘塑性材料σ˙= E (ε(u˙)，θ) + F(σ， ε(u)， χ， θ)准静态过程的单调性方法
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006171
F. Messelmi, A. Merouani
{"title":"A Monotonicity Method in Quasistatic Processes for Viscoplastic Materials of the from σ˙ = E ( ε(u˙ ), θ) + F(σ, ε(u), χ, θ )","authors":"F. Messelmi, A. Merouani","doi":"10.12816/0006171","DOIUrl":"https://doi.org/10.12816/0006171","url":null,"abstract":"In this paper, we study a quasistatic problem for semilinear rate-type viscoplastic models with two parameters ; may be interpreted as the absolute temperature or an internal state variable. The existence and uniqueness of the solution is proved using monotony arguments followed by a CauchyLipschitz technique.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128532495","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
On ( h-s ) - Convex Functions and Hadamard-Type Inequalities 关于(h-s) -凸函数与hadamard型不等式
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006169
M. Özdemir, Mevlut Tunc, A. Akdemir
{"title":"On ( h-s ) - Convex Functions and Hadamard-Type Inequalities","authors":"M. Özdemir, Mevlut Tunc, A. Akdemir","doi":"10.12816/0006169","DOIUrl":"https://doi.org/10.12816/0006169","url":null,"abstract":"In this paper, two new classes of convex functions as a generalization of convexity which is called (h s)1;2 convex functions are given.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116667631","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
On a New Weighted Erdos-Mordell Type Inequality 一种新的加权Erdos-Mordell型不等式
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006168
Weidong Jiang
{"title":"On a New Weighted Erdos-Mordell Type Inequality","authors":"Weidong Jiang","doi":"10.12816/0006168","DOIUrl":"https://doi.org/10.12816/0006168","url":null,"abstract":"In this short note, a new weighted Erdos-Mordell inequality Involving Interior Point of a triangle is established. By it’s application, some interesting geometric inequalities are derived.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121937749","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
On Some Hadamard Type Inequalities for MT- Convex Functions 关于MT-凸函数的一些Hadamard型不等式
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006173
Mevlut Tunc, Y. Subas, I. Karabayir
{"title":"On Some Hadamard Type Inequalities for MT- Convex Functions","authors":"Mevlut Tunc, Y. Subas, I. Karabayir","doi":"10.12816/0006173","DOIUrl":"https://doi.org/10.12816/0006173","url":null,"abstract":"In this paper, we establish some new Hadamard type inequalities for MTconvex functions and give few applications for some special means.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130127247","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: 24
On Inextensible Flows of Curves According toType-2 Bishop Frame in E3 E3中基于type -2 Bishop帧的不可扩展曲线流
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006178
T. Körpınar, E. Turhan
{"title":"On Inextensible Flows of Curves According toType-2 Bishop Frame in E3","authors":"T. Körpınar, E. Turhan","doi":"10.12816/0006178","DOIUrl":"https://doi.org/10.12816/0006178","url":null,"abstract":"In this paper, we study inextensible flows of curves in Euclidean space 3 E . Using the Frenet frame of the given curve, we present partial differential equations. We give some characterizations for curvatures of a curve in Euclidean space . 3 E","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121266019","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
Noninvasive method for measuring blood glucose using MSP430x microcontroller 使用MSP430x微控制器测量血糖的无创方法
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006176
L. Taneva, V. Hristov, Firas Ibrahim
{"title":"Noninvasive method for measuring blood glucose using MSP430x microcontroller","authors":"L. Taneva, V. Hristov, Firas Ibrahim","doi":"10.12816/0006176","DOIUrl":"https://doi.org/10.12816/0006176","url":null,"abstract":"The paper propose an improved method to determine the level of blood glucose in the human body, using data from the peripheral temperature, galvanic skin-resistance, heart rate, saturation and perfusion of the skin.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126063731","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
Fourier Spectral Methods for Solving Some Nonlinear Partial Differential Equations 求解非线性偏微分方程的傅立叶谱方法
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006177
H. N. Hassan, Hassan K. Saleh
{"title":"Fourier Spectral Methods for Solving Some Nonlinear Partial Differential Equations","authors":"H. N. Hassan, Hassan K. Saleh","doi":"10.12816/0006177","DOIUrl":"https://doi.org/10.12816/0006177","url":null,"abstract":"The spectral collocation or pseudospectral (PS) methods (Fourier transform methods) combined with temporal discretization techniques to numerically compute solutions of some partial differential equations (PDEs). In this paper, we solve the Korteweg-de Vries (KdV) equation using a Fourier spectral collocation method to discretize the space variable, leap frog and classical fourth-order Runge-Kutta scheme (RK4) for time dependence. Also, Boussinesq equation is solving by a Fourier spectral collocation method to discretize the space variable, finite difference and classical fourth-order RungeKutta scheme (RK4) for time dependence. Our implementation employs the Fast Fourier Transform (FFT) algorithm.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128916676","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: 7
Completion of Normed Hyperquotient Spaces 赋范超商空间的补全
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006174
S. Roy
{"title":"Completion of Normed Hyperquotient Spaces","authors":"S. Roy","doi":"10.12816/0006174","DOIUrl":"https://doi.org/10.12816/0006174","url":null,"abstract":"In consonant with the prime object of this paper as to initiate the concept of hyperquotient structure, necessarily and essentially the notion of hyperquotient sets is the basic to begin with subsequently what comes as the formations of norm on this spaces with the assistance oered by the norm on hypervector spaces. In conclusion, an adequate condition for a normed hyperquotient space to be Banach space has been constituted by us.","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132657733","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
Some Results on Semiprime Rings with Generalized Derivations 关于具有广义导数的半素环的一些结果
International Journal of Open Problems in Computer Science and Mathematics Pub Date : 2013-06-01 DOI: 10.12816/0006166
A. Mamouni
{"title":"Some Results on Semiprime Rings with Generalized Derivations","authors":"A. Mamouni","doi":"10.12816/0006166","DOIUrl":"https://doi.org/10.12816/0006166","url":null,"abstract":"Let R be a semiprime ring, I a nonzero ideal of R and F is a generalized derivation associted with a derivation d: If F satises","PeriodicalId":210748,"journal":{"name":"International Journal of Open Problems in Computer Science and Mathematics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130177713","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
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