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on the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولOn linear systems containing strict inequalities
This paper deals with systems of an arbitrary (possibly infinite) number of both weak and strict linear inequalities. We analize the existence of solutions for such kind of systems and show that the large class of convex sets which admit this kind of linear representations (i.e., the so-called evenly convex sets) enjoys most of the well-known properties of the subclass of the closed convex sets...
متن کاملLinear optimization on Hamacher-fuzzy relational inequalities
In this paper, optimization of a linear objective function with fuzzy relational inequality constraints is investigated where the feasible region is formed as the intersection of two inequality fuzzy systems and Hamacher family of t-norms is considered as fuzzy composition. Hamacher family of t-norms is a parametric family of continuous strict t-norms, whose members are decreasing functions of ...
متن کاملOn Approximate Solutions of Systems of Linear Inequalities
(briefly, -4x^6), one arrives at a vector JC that "almost" satisfies (1). It is almost obvious geometrically that, if (1) is consistent, one can infer that there is a solution x0 of (1) "close" to x. The purpose of this report is to justify and formulate precisely this assertion. We shall use fairly general definitions of functions that measure the size of vectors, since it may be possible to o...
متن کاملOn Approximate Solutions of Systems of Linear Inequalities
Let ~x ~ b be a. consis tent system of linp,ar inequal ities. The principal result is a quantitative formulatIOn of the fa ct t hat if x "almost " sa t isfi es the inequalit ies t hen x is "close" to a solut ion. It is fur ther shown how i t is possible in certain cases to e~timate the $ize of the vector joining x to the nearest solu t ion from the magn itude of t he posit ive coordi nates of A...
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ژورنال
عنوان ژورنال: Bulletin de la Société mathématique de France
سال: 2003
ISSN: 0037-9484,2102-622X
DOI: 10.24033/bsmf.2436