• 제목/요약/키워드: integration by parts formula

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INTEGRATION BY PARTS FOR THE HENSTOCK-STIELTJES INTEGRALS

  • Kim, Yung Jin
    • 충청수학회지
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    • 제10권1호
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    • pp.23-28
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    • 1997
  • In this paper, we investigate continuity of $$F(x)=(H){\int}_a^x\;fdG$$ and Henstock-Stieltjes integrability of product of two functions and obtain the formula of integration by parts for the Henstock-Stieltjes integral.

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EVALUATION FORMULA FOR WIENER INTEGRAL OF POLYNOMIALS IN TERMS OF NATURAL DUAL PAIRINGS ON ABSTRACT WIENER SPACES

  • Chang, Seung Jun;Choi, Jae Gil
    • 대한수학회보
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    • 제59권5호
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    • pp.1093-1103
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    • 2022
  • In this paper, we establish an evaluation formula to calculate the Wiener integral of polynomials in terms of natural dual pairings on abstract Wiener spaces (H, B, 𝜈). To do this we first derive a translation theorem for the Wiener integral of functionals associated with operators in 𝓛(B), the Banach space of bounded linear operators from B to itself. We then apply the translation theorem to establish an integration by parts formula for the Wiener integral of functionals combined with operators in 𝓛(B). We finally apply this parts formula to evaluate the Wiener integral of certain polynomials in terms of natural dual pairings.

ANALYTIC FOURIER-FEYNMAN TRANSFORM AND FIRST VARIATION ON ABSTRACT WIENER SPACE

  • Chang, Kun-Soo;Song, Teuk-Seob;Yoo, Il
    • 대한수학회지
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    • 제38권2호
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    • pp.485-501
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    • 2001
  • In this paper we express analytic Feynman integral of the first variation of a functional F in terms of analytic Feynman integral of the product F with a linear factor and obtain an integration by parts formula of the analytic Feynman integral of functionals on abstract Wiener space. We find the Fourier-Feynman transform for the product of functionals in the Fresnel class F(B) with n linear factors.

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PARTS FORMULAS INVOLVING CONDITIONAL INTEGRAL TRANSFORMS ON FUNCTION SPACE

  • Kim, Bong Jin;Kim, Byoung Soo
    • Korean Journal of Mathematics
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    • 제22권1호
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    • pp.57-69
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    • 2014
  • We obtain a formula for the conditional Wiener integral of the first variation of functionals and establish several integration by parts formulas of conditional Wiener integrals of functionals on a function space. We then apply these results to obtain various integration by parts formulas involving conditional integral transforms and conditional convolution products on the function space.

PARTS FORMULAS INVOLVING INTEGRAL TRANSFORMS ON FUNCTION SPACE

  • Kim, Bong-Jin;Kim, Byoung-Soo
    • 대한수학회논문집
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    • 제22권4호
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    • pp.553-564
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    • 2007
  • In this paper we establish several integration by parts formulas involving integral transforms of functionals of the form $F(y)=f(<{\theta}_1,\;y>),\ldots,<{\theta}_n,\;y>)$ for s-a.e. $y{\in}C_0[0,\;T]$, where $<{\theta},\;y>$ denotes the Riemann-Stieltjes integral ${\int}_0^T{\theta}(t)\;dy(t)$.

THE INTEGRATION BY PARTS FOR THE C-INTEGRAL

  • Park, Jae Myung;Lee, Deok Ho;Yoon, Ju Han;Yu, Young Hyun
    • 충청수학회지
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    • 제22권3호
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    • pp.607-613
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    • 2009
  • In this paper, we define the C-integral and prove the integration by parts formula for the C-integral.

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A FUNDAMENTAL THEOREM OF CALCULUS FOR THE Mα-INTEGRAL

  • Racca, Abraham Perral
    • 대한수학회논문집
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    • 제37권2호
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    • pp.415-421
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    • 2022
  • This paper presents a fundamental theorem of calculus, an integration by parts formula and a version of equiintegrability convergence theorem for the Mα-integral using the Mα-strong Lusin condition. In the convergence theorem, to be able to relax the condition of being point-wise convergent everywhere to point-wise convergent almost everywhere, the uniform Mα-strong Lusin condition was imposed.