Note on the homotopy perturbation method for multivariate vector-value oscillatory integrals. - Ruyun Chen; Shuhuang Xiang (Appl. Math. Comput., 2009)

A parameter method for computing highly oscillatory integrals. - Ruyun Chen; Shuhuang Xiang; Yongxiong Zhou (Comput. Math. Appl., 2009)

Choice of an optimal initial solution for a wave equation in the variational iteration method. - Gang Yang; Ruyun Chen (Comput. Math. Appl., 2011)

Asymptotic expansions for the Bessel transformations with high oscillations by using the homotopy technique. - Ruyun Chen; Ximing Liang (Int. J. Comput. Math., 2011)

Numerical analysis for Cauchy principal value integrals of oscillatory kind. - Ruyun Chen (Int. J. Comput. Math., 2012)

On the evaluation of Bessel transformations with the oscillators via asymptotic series of Whittaker functions. - Ruyun Chen (J. Comput. Appl. Math., 2013)

Fast computation of a class of highly oscillatory integrals. - Ruyun Chen (Appl. Math. Comput., 2014)

On the implementation of the asymptotic Filon-type method for infinite integrals with oscillatory Bessel kernels. - Ruyun Chen (Appl. Math. Comput., 2014)

On the evaluation of infinite integrals involving Bessel functions. - Ruyun Chen; Congpei An (Appl. Math. Comput., 2014)

On evaluation of Bessel transforms with oscillatory and algebraic singular integrands. - Ruyun Chen; Congpei An (J. Comput. Appl. Math., 2014)

On quadrature of highly oscillatory integrals with logarithmic singularities. - Ruyun Chen; Xiaoliang Zhou (Appl. Math. Comput., 2015)

Interval oscillation criteria for forced mixed nonlinear impulsive differential equations with variable delay. - Xiaoliang Zhou; Wu-Sheng Wang; Ruyun Chen (Appl. Math. Lett., 2018)

Numerical computation of infinite Bessel transforms with high frequency. - Ruyun Chen; Xuesong Kuang; Zhi Li (Int. J. Comput. Math., 2018)

Numerical evaluation of highly oscillatory Bessel transforms. - Ruyun Chen; Gang Yang (J. Comput. Appl. Math., 2018)

On evaluation of oscillatory transforms from position to momentum space. - Ruyun Chen; Shuhuang Xiang; Xuesong Kuang (Appl. Math. Comput., 2019)

Numerical evaluation of oscillatory-singular integrals. - Gang Yang; Luogen Yao; Ruyun Chen (Int. J. Comput. Math., 2019)

Numerical approximations of highly oscillatory Hilbert transforms. - Ruyun Chen; Di Yu; Juan Chen (Comput. Appl. Math., 2020)

Asymptotic expansion and quadrature rule for a class of singular-oscillatory-Bessel-type transforms. - Ruyun Chen; Di Yu; Juan Chen (J. Comput. Appl. Math., 2021)

The Convergence Rate on a Quadrature of a Fourier Integral with Symmetrical Jacobi Weight for an Analytical Function. - Yongxiong Zhou; Ruyun Chen (Symmetry, 2022)

Comment on 'Symbolic integration of a product of two spherical Bessel functions with an additional exponential and polynomial factor' by B. Gebremariam, T. Duguet and S.K. Bogner. - Ruyun Chen; Juan Chen; Xuesong Kuang (Comput. Phys. Commun., 2023)

Unmanned aerial vehicle visual scene understanding based on multitask learning network. - Zhicheng Nie; Yong Ding; Zeng Gao; Ruyun Chen (J. Electronic Imaging, 2023)

On computation of finite-part integrals of highly oscillatory functions. - Ruyun Chen; Yu Li; Yongxiong Zhou (J. Comput. Appl. Math., 2025)

On quadrature of highly oscillatory Bessel function via asymptotic analysis of simplex integrals. - Yongxiong Zhou; Ruyun Chen (J. Comput. Appl. Math., 2025)

Numerical steepest descent method for computing oscillatory-type Bessel integral transforms. - Ruyun Chen; Yu Li; Yongxiong Zhou (Math. Comput. Simul., 2025)

Asymptotic analysis of a class of integrals involving two oscillatory Bessel functions. - Ruyun Chen; Hong Du (J. Comput. Appl. Math., 2026)