LEFT-RIGHT BROWDER LINEAR RELATIONS AND RIESZ PERTURBATIONS

A closed linear relation T in a Banach space X is called left(resp. right) Fredholm if it is upper(resp. lower) semi Fredholm and its range(resp. null space) is topologically complemented in X. We say that T is left(resp. right) Browder if it is left(resp. right)Fredholm and has a finite ascent(resp. descent). In this paper, we analyze the stability of the left(resp. right) Fredholm and the left(resp. right) Browder linear relations under commuting Riesz operator perturbations. Recent results of Zivkovic et al. to the case of bounded operators are covered.

The Profound Revelation of Human Social Relations and the Profound Realization of Information Right of Citizens——The social significance of network technique advancement in the perspective of “Entity Cube”

The R＆D group of relationship searching in Microsoft Asia Research Institute explains ＂Entity Cube＂ launched in 2008 as follows：

Relativity of Environmental Rights:On Justification of Purposive Environmental Rights

Environmental rights in the early days,as a product of the combination of environmental crises and the ideas of human rights,had a tendency toward being considered absolute.Absolute environmental rights are of enlightening significance in the context of“existing problems in the absence of a system.”However,absolute environmental rights only consider environmental protection while excluding social and economic interests,and therefore cannot be exercised in legal practice.Legal practice now recognizes relative environmental rights that coordinate environmental protection and social and economic development.Given the ambiguous content of environmental rights,it is inappropriate to use external restrictions,and only internal restrictions can be applied.The content of environmental rights should be changed to take into account social and economic factors,and the inevitable result of the change is the shift from absolute environmental rights to relative environmental rights.The legislative purpose of environmental laws in various countries is the dualism of purpose that coordinates environmental protection with social and economic development.The dualism of purpose dovetails with relative environmental rights,and environmental rights should be positioned as purposive environmental rights in environmental law.

Relative Universality of Human Rights: Theory and Practice

Introduction After the birth of the Universal Declaration of Human Rights （UDHR）, ＂universal human rights＂ became a novel formal legal term both in the field of jurisprudence and in the international community. The notion of ＂universal human rights＂ indicates the ideal of ＂all human rights for all.＂ As the provision in Article 2 of the UDHR stated： ＂Everyone is entitled to all the rights and freedoms set forth in this Declaration, without distinction of any kind, such as race, color, sex, language, religion, politi cal or other opinion, national or social origin, property, birth or other status.＂ However, some nonWestern govern ment officials and intellectuals have expressed doubts about the justifi ability of the term, which seems only to be a reflection of unique Western culture rather than Asian or Arabian ones. At the Vienna World Human Rights Conference, many heads of state said that universal human rights cannot be compatible with nonWest em culture. Even Lee Kuan Yew, the former leader of Singapore, declared in 1996： ＂Asian values are universal values. European values are European values.＇＇~ This statement is obviously a rejection of the idea that human rights are universal. In contrast, universal rights extremists and human rights activists and NGOs, such as Amnesty International and Human Rights Watch, try to propagandize unified international human rights standards and international human rights re gimes. The debate continues from the diplomatic field to the academic field. But, in the foreseeable future,

Significance of Convention on the Rights of Persons with Disabilities and Its Impact on Matters Related to Persons with Disabilities in China

On December 13, 2006, the 61th UN General Assembly adopted the Convention on the Rights of Persons withDisabilities. This is the first legally binding international instrument dedi- cated to the protection of the rights of persons with disabilities and the latest effort by the international community to protect and promote the human fights of persons with disabilities. The Convention clarifies the rights of per- sons with disabilities to participate in political, economic, social, cultural and civil life and stresses that all signatory parties have the obligation and duties to ensure that persons with disabilities really enioy the same human rights,

Cyberspace Endogenous Safety and Security

Uncertain security threats caused by vulnerabilities and backdoors are the most serious and difficult problem in cyberspace.This paper analyzes the philosophical and technical causes of the existence of so-called"dark functions"such as system vulnerabilities and backdoors,and points out that endogenous security problems cannot be completely eliminated at the theoretical and engineering levels;rather,it is necessary to develop or utilize the endogenous security functions of the system architecture itself.In addition,this paper gives a definition for and lists the main technical characteristics of endogenous safety and security in cyberspace,introduces endogenous safety and security mechanisms and characteristics based on dynamic heterogeneous redundancy(DHR)architecture,and describes the theoretical implications of a coding channel based on DHR.