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A poly approximation algorithm for implicit functions, (2022) preprint.
Non-Bayesian Neural Networks, (2021) preprint. https://arxiv.org/abs/2004.10745
Multivariate Bernstein inequalities for entire functions of exponential type in L- p(R-n) (0 < p < 1), Jour. Ineq. and Appl. 215, (2019) 1-16.
A weighted Fourier series with signed good kernels, Comm. Korean. Math. Soc., (2017).
Gibbs phenomenon for Fourier partial sums on Z_p, J. Math. Anal. Appl, (2015).
A Weighted OFDM Signal Scheme for Peak-to-Average Power Ratio Reduction of OFDM Signals (with Shin, Kim) IEEE Trans.on Vehicular Technology (2013).
Local edge detectors using a sigmoidal transformation for piecewise smooth data (with yoon), Applied Mathematics Letters 26 (2013) 270–276.
Stability of localized integral operators on weighted L p spaces (with, Sun, Shin), Numer. Func. Anal. Optim.,7-9 (2012), 1,166-1,193.
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Gibbs phenomenon removal by adding Heaviside functions (with Yoon), Adv. Comp. Math., (2011) 1-17.
Norm inequalities for the conjugate operator in two-weighted Lebesgue spaces (with J. Lee), Jour. Inequl. Appl. 2011:117 (22 November 2011).
Estimates of M-harmonic conjugate operator (with J. Lee), Jour. Ineq. Appl. 2010:435450 (30 March 2010).
Construction of Lanczos type filters for the Fourier series approximation (with B. I. Yun), Appl. Numer. Math. 59(2009), 280-300.
Nonuniform sampling of bandlimited functions (with C. E. Shin, M. B. Lee), IEEE Trans. Inform. Theory 54(2008), no. 8, 3814-3819.
An algorithm to determine a dipole current in a sphere(with B. I. Yun, S. Y. Choung), Math. Methods in the Applied Science 30(2007), 1105–1119.
Estimates of weighted Hardy-Littlewood averages on the p-adic vector space(with J. Lee), J. Math. Anal. Appl. 324(2006), 272-284.
An averageing method for the Fourier approximation to discontinuous functions(with B. I. Yun), Applied Math. and Comp. 183(2006), 272-284.
Uniqueness of non-harmonic series under a weaker growth condition Integral Transform and Special Functions(with S. Y. Choung), 17(2006), 27-30.
Green functions on the p-adic vector space(with J. W. Son), Comm. Kor. Math. Soc. 20(2005).
Properties of symmetric matrices(with J. Lee), Jour. Math. Anal. and Appl. 305(2005), 219-226.
Estimates of Marcinkiewicz integrals with bounded homogeneous kernels of degree zero(with J. Lee), Integral equations and operator theory 48(2004), 213-223.
Properties for M-harmonoc conjugate operator(with J. Lee), Canadian Math. Bull. 46(2003), 113-121.
Mapping properties of the Marcinkiewicz integrals on homogeneous groups(with Y. Choe), Jour. Kor. Math. Soc. 39(2002), 61-75.
Marcinkiewicz integral operators on product domains, Math. Proc. Cambridge Philos. Soc. 132(2002), 523-530.
Weighted norm inequalities for pluriharmonic conjugate functions (with J. Lee), Jour. Math. Anal. and Appl. 268(2002), 707-717.
Maximal functions over hypersurfaces with flat points, Jour. Math.Anal. and Appl. 260(2001), 70-82.
Marcinkiewicz integrals with rough kernels on Lp, Jour. Math. Anal. and Appl. 232(1999), 347-358.
Weighted norm inequalities for M-harmonic conjugate functions (with U. J. Choi), Complex Variables Theory and Appl. 34(1997), 437-444.
Fractional derivatives of Bloch functions, Growth rate, and interpolation (with B. R. Choe), Acta Math. Hung. 72(1996), 67-86.
2023.7 ~ 2030.12 OLED 디스플레이용 산화물 TFT 절연막 패턴 형성을 위한 150이하의 저온난화지수를 지니는 F기반 PFC 대체가스 개발 (산업기술평가관리원)
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