A general principle on ordered sets in nonlinear functional analysis

A General Principle on Ordered Sets in Nonlinear Functional Analysis

We put forward in the present paper a general and very simple principle concerning order relations which unifies a number of diverse results in nonlinear functional analysis. These results include the normal solvability theorems, generalizations of the Bishop-Phelps theorem, invariance theorems for closed sets under flows in metric spaces, and a number of other new related results. It had been ...

Tripled partially ordered sets

In this paper, we introduce tripled partially ordered sets and monotone functions on tripled partiallyordered sets. Some basic properties on these new dened sets are studied and some examples forclarifying are given.

A Problem on Ordered Sets

1. Let S be an ordered set, of power 1 SI and order type 8 = 4, We denote by #* the converse of 4, i.e. the order type obtained from + by replacing every order relation x < y by the corresponding relation y < x, and by wrc the least ordinal number of power N,. It is easy to see that, if ISl=tQ, then S contains a subset S’ such that either s’ = w,, or 8’ = w**. For cardinals N, > w’. the corresp...

a critical discourse analysis on gender representation in the iranian english books 2, 3 and top notch 2a, 2b a critical discourse analysis perspective

هدف از انجام تحقیق حاضر، مطالعه و بررسی نقش زنان و مردان در دو مجموعه از کتابهای درسی انگلیسی در قالب تحلیل گفتمان انتقادی و همچنین، بررسی و آشکار ساختن اصول ایدوئولوژیکی مربوط به نقش زنان و مردان در این کتابها است. این دو مجموعه کتاب عبارتنداز: کتابهای انگلیسی سال دوم و سوم دبیرستانی ایران و کتابهای تاپ ناچ 2آ و 2ب. برای انجام این منظور، مدل تحلیل گفتمان انتقادی فرکلاف مورد استفاده قرار گرفته ...

A solution of Volterra-Hamerstain integral equation in partially ordered sets