New results on integration on the Levi-Civita field
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چکیده
New results for integration of functions on the Levi-Civita field R are presented in this paper which is a continuation of the work done in Shamseddine and Berz (2003) [13] and complements it. For example, we show that if f and g are bounded on a measurable set A and f = g almost everywhere on A then f is measurable on A if and only if g is measurable on A in which case the integrals of f and g over A are equal. We also show that if A ⊂ R is measurable and if ( fn) is a sequence of measurable functions that converge uniformly on A to f , then f itself is measurable on A and its integral over A is given by A f = limn→∞ A fn . c ⃝ 2012 Royal Dutch Mathematical Society (KWG). Published by Elsevier B.V. All rights reserved.
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تاریخ انتشار 2012