Mass distribution principle is one of important tools in studying Hausdorff dimension and Hausdorff measure. In this paper we will give a numerical approximate method of upper bound and lower bound of mass distributio...Mass distribution principle is one of important tools in studying Hausdorff dimension and Hausdorff measure. In this paper we will give a numerical approximate method of upper bound and lower bound of mass distribution function f（x）（it is a monotone increasing fractal function） and its some applications.展开更多
An empirical research is done on how political Obama＇s 2015 State of the Union Address as the corpora sample speeches adapt to context in the framework of adaptation theory, taking This paper shows that language choi...An empirical research is done on how political Obama＇s 2015 State of the Union Address as the corpora sample speeches adapt to context in the framework of adaptation theory, taking This paper shows that language choices in the State of the Union Address are adaptive to all the levels of the context, including communicative context （language users, mental world, social world, and physical world） and linguistic context. It is confirmed one of the theoretical stances of adaptation theory that there is no language use without being adaptive to context.展开更多
Bonferroni inequalities are significant in application for optimal allocation in tradable emission and other scary resources. Kounias and Sotirakglou improved Bonferroni inequalities, they give the lower and upper bou...Bonferroni inequalities are significant in application for optimal allocation in tradable emission and other scary resources. Kounias and Sotirakglou improved Bonferroni inequalities, they give the lower and upper bounds for Bonferroni inequalities in the form of P（Ui=1^nAi）,but they did not discuss the optimal of lower and upper bounds for P（Ui=1^nAi）.In this paper, we give the method to obtain the optimum lower and upper bounds for Bonferroai inequalities in the form of ∑i=1^m（-1）^i＋1 aiSi for P（Ui=1^nAi）under the condition tha Q（r）≥（≤）0,The optimality of Kounias Sotirakglou bounds is also studied.展开更多
Factors of shale gas accumulation can be divided into the external and internal factors,according to accumulation mechanism and characteristics of shale gas. The internal factors mainly refer to parameters of organic ...Factors of shale gas accumulation can be divided into the external and internal factors,according to accumulation mechanism and characteristics of shale gas. The internal factors mainly refer to parameters of organic geochemistry,mineral components and physical parameters. Six factors were presented in this study,i. e.organic matter,maturity,quartz,carbonate,clay mineral and pore. The external factors mainly refer to geologic environment of shale gas reservoir,including four factors: temperature,pressure,depth and thickness.Based on the experiment results of 26 samples of drilling cores from Wuling fold belt in Lower Paleozoic Silurian of the Upper Yangtze Basin,combined with the integrated analysis of geology,logging and test,the correlation of the gas content of shale gas to the above-mentioned ten factors was concluded. Six important evaluation indicators were preliminarily established in the gas-bearing core area of marine shale in the Upper Yangtze Basin.展开更多
This paper is devoted to the investigation of the asymptotic behavior for a class of nonlinear parabolic partial functional differential equations. The boundedness and stability of the solutions are established by the...This paper is devoted to the investigation of the asymptotic behavior for a class of nonlinear parabolic partial functional differential equations. The boundedness and stability of the solutions are established by the upper-lower solution method. Some conditions are obtained by using the semigroup theory, the properties of nonnegative matrices and the techniques of inequalities to determine the asymptotically stable region of the equilibrium.展开更多
In this note,we give a new lower bound for the concurrence,which is related to D-concurrence.For the Werner states,we compare that this D-concurrence bound with the other known bound.In addition,some of new upper and ...In this note,we give a new lower bound for the concurrence,which is related to D-concurrence.For the Werner states,we compare that this D-concurrence bound with the other known bound.In addition,some of new upper and lower bounds of D-concurrence are given.展开更多
The election of Donald Trump can be partially understood in the context of the rise of authoritarian populist, nationalist, and anti-globalist movements throughout the world. Unlike previous American presidents in the...The election of Donald Trump can be partially understood in the context of the rise of authoritarian populist, nationalist, and anti-globalist movements throughout the world. Unlike previous American presidents in the modern era, however, Donald Trump had no previous political experience and emerged from media culture and the business world, rather than the world of party politics. In this paper, I will focus on the assault on globalization in the Trump campaign, look at his administration and actions as president, and raise questions concerning whether or not he has betrayed his anti-globalist followers and is pursing business-as-usual for global, corporate capitalism---or something else. This investigation also leads us into engaging the Trump campaign/administration connections with Russia and the role of Russia and global computer networks in Election 2016, making Election 2016 the first US election deeply shaped by global political forces and the Interuet, new media, and social networking.展开更多
As scholars have begun the digitization of the word＇s cultural materials, the understanding of what is to be digitized and how that digitization occurs remains narrowly imagined, with a distinct bias toward North Ame...As scholars have begun the digitization of the word＇s cultural materials, the understanding of what is to be digitized and how that digitization occurs remains narrowly imagined, with a distinct bias toward North American and European notions of culture, value and ownership. Humanists are well aware that cultural knowledge, aesthetic value and copyright/ownership are not monolithic, yet digital humanities work often expects the replication of narrow ideas of such. Drawing on the growing body of scholarship that situates the digital humanities in a broad global context, this paper points to areas of tension within the field and posits ways that digital humanities practitioners might resist such moves to homogenize the field. Working within the framework of border studies, the paper considers how working across national barriers might further digital humanities work. Finally, ideas of ownership and/or copyright are unique to country of origin and, as such, deserve careful attention. While open access is appealing in many digital humanities pro- jects, it is not always appropriate, as work with indigenous cultural artifacts has revealed.展开更多
For a graded algebra,the minimal projective resolution often reveals amounts of information.All generated degrees of modules in the minimal resolution of the trivial module form a sequence,which can be called the degr...For a graded algebra,the minimal projective resolution often reveals amounts of information.All generated degrees of modules in the minimal resolution of the trivial module form a sequence,which can be called the degree distribution of the algebra.We try to find lower and upper bounds of the degree distribution,introduce the notion of(s,t)-(homogeneous) determined algebras and construct such algebras with the aid of algebras with pure resolutions.In some cases,the Ext-algebra of an(s,t)-(homogeneous) determined algebra is finitely generated.展开更多
基金Foundation item： Supported by the Youth Science Foundation of Henan Normal University（521103）
文摘Mass distribution principle is one of important tools in studying Hausdorff dimension and Hausdorff measure. In this paper we will give a numerical approximate method of upper bound and lower bound of mass distribution function f（x）（it is a monotone increasing fractal function） and its some applications.
文摘An empirical research is done on how political Obama＇s 2015 State of the Union Address as the corpora sample speeches adapt to context in the framework of adaptation theory, taking This paper shows that language choices in the State of the Union Address are adaptive to all the levels of the context, including communicative context （language users, mental world, social world, and physical world） and linguistic context. It is confirmed one of the theoretical stances of adaptation theory that there is no language use without being adaptive to context.
基金National Science Foundation of China (NO:7027302170573073)
文摘Bonferroni inequalities are significant in application for optimal allocation in tradable emission and other scary resources. Kounias and Sotirakglou improved Bonferroni inequalities, they give the lower and upper bounds for Bonferroni inequalities in the form of P（Ui=1^nAi）,but they did not discuss the optimal of lower and upper bounds for P（Ui=1^nAi）.In this paper, we give the method to obtain the optimum lower and upper bounds for Bonferroai inequalities in the form of ∑i=1^m（-1）^i＋1 aiSi for P（Ui=1^nAi）under the condition tha Q（r）≥（≤）0,The optimality of Kounias Sotirakglou bounds is also studied.
文摘Factors of shale gas accumulation can be divided into the external and internal factors,according to accumulation mechanism and characteristics of shale gas. The internal factors mainly refer to parameters of organic geochemistry,mineral components and physical parameters. Six factors were presented in this study,i. e.organic matter,maturity,quartz,carbonate,clay mineral and pore. The external factors mainly refer to geologic environment of shale gas reservoir,including four factors: temperature,pressure,depth and thickness.Based on the experiment results of 26 samples of drilling cores from Wuling fold belt in Lower Paleozoic Silurian of the Upper Yangtze Basin,combined with the integrated analysis of geology,logging and test,the correlation of the gas content of shale gas to the above-mentioned ten factors was concluded. Six important evaluation indicators were preliminarily established in the gas-bearing core area of marine shale in the Upper Yangtze Basin.
基金Supported by NNSFC(19971059)Education Burean of Sichuan Province(01LA43)
文摘This paper is devoted to the investigation of the asymptotic behavior for a class of nonlinear parabolic partial functional differential equations. The boundedness and stability of the solutions are established by the upper-lower solution method. Some conditions are obtained by using the semigroup theory, the properties of nonnegative matrices and the techniques of inequalities to determine the asymptotically stable region of the equilibrium.
基金Supported by National Natural Science Foundation of under Grant Nos. 11001159,11171197supported by the Fundamental Research Funds for the Central Universities GK200902049,GK201002012,and GK201001002
文摘In this note,we give a new lower bound for the concurrence,which is related to D-concurrence.For the Werner states,we compare that this D-concurrence bound with the other known bound.In addition,some of new upper and lower bounds of D-concurrence are given.
文摘The election of Donald Trump can be partially understood in the context of the rise of authoritarian populist, nationalist, and anti-globalist movements throughout the world. Unlike previous American presidents in the modern era, however, Donald Trump had no previous political experience and emerged from media culture and the business world, rather than the world of party politics. In this paper, I will focus on the assault on globalization in the Trump campaign, look at his administration and actions as president, and raise questions concerning whether or not he has betrayed his anti-globalist followers and is pursing business-as-usual for global, corporate capitalism---or something else. This investigation also leads us into engaging the Trump campaign/administration connections with Russia and the role of Russia and global computer networks in Election 2016, making Election 2016 the first US election deeply shaped by global political forces and the Interuet, new media, and social networking.
文摘As scholars have begun the digitization of the word＇s cultural materials, the understanding of what is to be digitized and how that digitization occurs remains narrowly imagined, with a distinct bias toward North American and European notions of culture, value and ownership. Humanists are well aware that cultural knowledge, aesthetic value and copyright/ownership are not monolithic, yet digital humanities work often expects the replication of narrow ideas of such. Drawing on the growing body of scholarship that situates the digital humanities in a broad global context, this paper points to areas of tension within the field and posits ways that digital humanities practitioners might resist such moves to homogenize the field. Working within the framework of border studies, the paper considers how working across national barriers might further digital humanities work. Finally, ideas of ownership and/or copyright are unique to country of origin and, as such, deserve careful attention. While open access is appealing in many digital humanities pro- jects, it is not always appropriate, as work with indigenous cultural artifacts has revealed.
基金supported by National Natural Science Foundation of China(Grant Nos.11026106 and 10971188)National Natural Science Foundation of Zhejiang Province of China(Grant No.LQ12A01028)
文摘For a graded algebra,the minimal projective resolution often reveals amounts of information.All generated degrees of modules in the minimal resolution of the trivial module form a sequence,which can be called the degree distribution of the algebra.We try to find lower and upper bounds of the degree distribution,introduce the notion of(s,t)-(homogeneous) determined algebras and construct such algebras with the aid of algebras with pure resolutions.In some cases,the Ext-algebra of an(s,t)-(homogeneous) determined algebra is finitely generated.
