In the present paper we introduce new ``truncated" hypersingular integral operators $D_{\epsilon}^{\alpha}f,(\epsilon>0)$ generated by the modified Poisson semigroup and obtain an explicit inversion formula for the Flett potentials in framework of $L_p$--spaces. **************************************************************************************************************************************************** ****************************************************************************************************************************************************
📌 3 Key Takeaways
🎯
Objective & Hypothesis:In the present paper we introduce new ``truncated" hypersingular integral operators $D_{\epsilon}^{\alpha}f,(\epsilon>0)$ generated by the modified Poisson semigroup and obtain an explicit inversion formula for the Flett potentials in framework of $L_p$--spaces. **************************************************************************************************************************************************** ****************************************************************************************************************************************************
📊
Key Findings & Data:In the present paper we introduce new ``truncated" hypersingular integral operators $D_{\epsilon}^{\alpha}f,(\epsilon>0)$ generated by the modified Poisson semigroup and obtain an explicit inversion formula for the Flett potentials in framework of $L_p$--spaces. **************************************************************************************************************************************************** ****************************************************************************************************************************************************
💡
Conclusion & Impact:In the present paper we introduce new ``truncated" hypersingular integral operators $D_{\epsilon}^{\alpha}f,(\epsilon>0)$ generated by the modified Poisson semigroup and obtain an explicit inversion formula for the Flett potentials in framework of $L_p$--spaces. **************************************************************************************************************************************************** ****************************************************************************************************************************************************
In the present paper we introduce new ``truncated" hypersingular integral operators $D_{\epsilon}^{\alpha}f,(\epsilon>0)$ generated by the modified Poisson semigroup and obtain an explicit inversion formula for the Flett potentials in framework of $L_p$--spaces. **************************************************************************************************************************************************** ****************************************************************************************************************************************************
Evcan, S. S., Eryiğit, M., Çobanoğlu, S. (2020). A Balakrishnan-Rubin type hypersingular integral operator and inversion of Flett potentials. Hacettepe Journal of Mathematics and Statistics, Volume: 49 Issue: 4. https://doi.org/10.15672/hujms.489071
I.A. Aliev, Bi-parametric potentials, relevant function spaces and wavelet-like transforms, Integral Equations and Operator Theory, 65, 151–167, 2009.
I.A. Aliev and M. Eryigit, Inversion of Bessel potantials with the aid of weighted wavelet transforms, Math. Nachr. 242, 27–37, 2002.
I.A. Aliev and B. Rubin, Parabolic potentials and wavelet transforms with the generalized translation, Stud. Math. 145 (1), 1–16, 2001.
I.A. Aliev, S. Sezer and M. Eryiğit, An integral transform associated to the Poisson integral and inversion of Flett potentials, J. Math. Anal. Appl. 321, 691–704, 2006.
I.A. Aliev, B. Rubin, S. Sezer and S.B. Uyhan, Composite Wavelet Transforms: Aplications and Perspectives, Contemp. Math. AMS, 464, 1–27, 2008.
V.Balakrishnan, Fractional powers of closed operators and the semi-groups generated by them, Pasific J. Math. 10, 419–437, 1960.
T.M. Flett, Temperatures, Bessel potentials and Lipschitz spaces, Proc. Lond. Math. Soc. 3 (3), 385–451, 1971.
P.I. Lizorkin, Characterization of the spaces $L_{p}^{r}\left( \mathbb{R}^{n}\right) $ in terms of difference singular integrals, Mat. Sb. (N.S.) 81 (1), 79–91, 1970 (in Russian).
V.A. Nogin, On inversion of Bessel potentials, J. Differential Equations, 18, 1407– 1411, 1982.
V.A. Nogin and B.S. Rubin, Inversion of parabolic potentials with L p-densities, Mat. Zametki, 39, 831–840, 1986 (in Russian).
B. Rubin, Description and inversion of Bessel potentials by means of hypersingular integrals with weighted differences, Differ. Uravn. 22 (10), 1805–1818, 1986.
B. Rubin, A method of characterization and inversion of Bessel and Riesz potentials, Sov. Math. (Iz. VUZ) 30 (5), 78–89, 1986.
B. Rubin, Inversion of potentials on $\mathbb{R}^{n}$ with the aid of Gauss-Weierstrass integrals, Math. Notes, 41 (1-2), 22–27, 1987. English translation from Math. Zametki 41 (1), 34–42, 1987.
B. Rubin, Fractional integrals and potentials, Pitman Monographs and Surveys in Pure and Applied Mathematics. Longman, Harlow, 1996.
S.G. Samko, Hypersingular integrals and their applications, Izdat., Rostov Univ., Rostovon-Don, 1984 (in Russian).
S.G. Samko, A.A. Kilbas and O.I. Marichev, Fractional Integrals and Derivatives: Theory and Applications, Gordon and Breach, Sci. Publ., London, New York, 1993.
S. Sezer and I.A. Aliev, A New Characterization Of The Riesz Potential Spaces With The Aid Of A Composite Wavelet Transform, J. Math. Anal. Appl. 372, 549–558, 2010.
E. Stein, The characterization of functions arising as potentials, I, Bull. Amer. Math. Soc. 67 (1), 102–104, 1961.
E. Stein, Singular Integrals and Differentiability Properties of Functions, Princeton University Press, Princeton New Jersey, 1970.
E. Stein and G.Weiss, Introduction to Fourier analysis on Euclidean spaces, Princeton Univ. Press, Princeton NJ., 1971.
R.L. Wheeden, On hypersingular integrals and Lebesgue spaces of differentiable functions, Trans. Amer. Math. Soc. 134 (3), 421–435, 1968.
V.Balakrishnan, Fractional powers of closed operators and the semi-groups generated by them, Pasific J. Math. 10, 419–437, 1960.