Search Results - Absolutely continuous real functions of several variables, functions of bounded variation

Absolutely Continuous Functions of Several Variables by MALY, J

“…A class of “absolutely continuous functions” ofnvariables is introduced. The absolute continuity implies continuity, weak differentiability with gradient inLn, differentiability almost everywhere, area, coarea and degree formulae…”
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Notes on Absolutely Continuous Functions of Several Variables by Hencl, Stanislav

“… of [5]. We give an example of an absolutely continuous function of two variables, whose derivative is not in L^sup 2,1…”
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Absolutely continuous functions of several variables and diffeomorphisms by Hencl, Stanislav, Malý, Jan

“…In [4], a class of absolutely continuous functions of d-variables, motivated by applications to change of variables in an integral, has been introduced…”
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On computational algorithms for real-valued continuous functions of several variables by Sprecher, David

“…The subject of this paper is algorithms for computing superpositions of real-valued continuous functions of several variables based on space-filling curves…”
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Approximation in AC(σ) by Doust, Ian, Leinert, Michael, Stoneham, Alan

“…For a nonempty compact subset σ in the plane, the space A C ( σ ) is the closure of the space of complex polynomials in two real variables under a particular variation norm…”
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Numerous approximations of Riemann-Stieltjes double integrals by Alomari, Mohammad W

“…)}\) in terms of the Riemann-Stieltjes sums have been considered recently by many authors. However, a small attention and a few works have been considered for mappings of two variables; i.e…”
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Contributions to the theory of weak dependence by Beare, Brendan K

“…, we have [special characters omitted] provided that E∣X∣ < ∞, E∣Y∣ < ∞ and E∣XY∣ < ∞. I show that this result can be generalized to apply to covariances between smooth real valued functions of several random variables…”
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