Feng, Yuanyuan ( 冯媛媛 )
| Title： | Associate Professor |
|---|---|
| Department： | Applied Mathematics |
| Office： | Room 317, Stat Building |
| Telephone： | 54342646-717 |
| Email： | yyfeng@math.ecnu.edu.cn |
| Homepage： | http://math.ecnu.edu.cn/~yyfeng |
Research Interest
Nonlinear Partial Differntial Equation
Resume
Resume: 123
Selected Publications
Papers:456
Books:
Books:
Recent Publications(From MathSciNet)
MR4937374
Reviewed
Mazzucato, A. L.; Feng, Y.; Nobili, C. Enhanced dissipation by advection and applications to PDEs.
Appl. Math. Model. 150 (2026), part A, Paper No. 116310, 24 pp. 35Q35 (47A10 76F25)
Publication Year 2026
Indexed 2025-09-11
Review Published2025-09-23
MR4988338
Reviewed
Christie, Alexander; Feng, Yuanyuan; Iyer, Gautam; Novikov, Alexei Speeding up Langevin dynamics by mixing.
Multiscale Model. Simul. 23 (2025), no. 4, 1696–1743. 65C30 (60H10 60H30 65C05)
Publication Year 2025
Indexed 2026-01-22
Review Published2026-02-17
MR4965270
Reviewed
Feng, Yuanyuan; Mazzucato, Anna L. Dissipation enhancement by shear flows for generalized diffusion operators in high dimension.
Commun. Math. Sci. 23 (2025), no. 8, 2203–2215. 76F25 (35K25 35K58 76E06)
Publication Year 2025
Indexed 2025-11-20
Review Published2025-12-02
MR4798112
Reviewed
Feng, Yuanyuan; Li, Lei; Liu, Jian-Guo; Tang, Tao Some Grönwall inequalities for a class of discretizations of time fractional equations on nonuniform meshes.
SIAM J. Numer. Anal. 62 (2024), no. 5, 2196–2221. 65L70 (34A08 45E10 65L05 65R20)
Publication Year 2024
Indexed 2024-11-13
Review Published2024-11-19
MR4794676
Reviewed
Feng, Yuanyuan; Li, Lei On the completely positive kernels for nonuniform meshes.
Quart. Appl. Math. 82 (2024), no. 4, 801–817. (Reviewer: Dariusz Bugajewski) 45D05 (65R20)
Publication Year 2024
Indexed 2024-10-15
Review Published2025-09-05
MR4759626
Reviewed
Feng, Yuanyuan; Li, Lei A class of monotonicity-preserving variable-step discretizations for Volterra integral equations.
BIT 64 (2024), no. 3, Paper No. 24, 33 pp. (Reviewer: Yury Petrovich Yatsenko) 65L20 (65R20)
Publication Year 2024
Indexed 2024-08-21
Review Published2024-12-03
MR4714487
Reviewed
Feng, Yuanyuan; Li, Lei; Liu, Jian-Guo; Xu, Xiaoqian Existence of weak solutions to $p $-Navier-Stokes equations.
Discrete Contin. Dyn. Syst. Ser. B 29 (2024), no. 4, 1868–1890. (Reviewer: Reinhard Farwig) 35Q35 (35D30 35Q30 76D03)
Publication Year 2024
Indexed 2024-04-26
Review Published2025-03-14
MR4530996
Reviewed
Feng, Yuanyuan; Mazzucato, Anna L.; Nobili, Camilla Enhanced dissipation by circularly symmetric and parallel pipe flows.
Phys. D 445 (2023), Paper No. 133640, 13 pp. 35Q35 (76R50)
Publication Year 2023
Indexed 2023-03-09
Review Published2023-03-20
MR4378608
Reviewed
Feng, Yuanyuan; Mazzucato, Anna L. Global existence for the two-dimensional Kuramoto-Sivashinsky equation with advection.
Comm. Partial Differential Equations 47 (2022), no. 2, 279–306. 35K25 (35K58 76E06 76F25)
Publication Year 2022
Indexed 2022-03-21
Review Published2022-03-23
MR4363635
Reviewed
Feng, Yuanyuan; Shi, Binbin; Wang, Weike Dissipation enhancement of planar helical flows and applications to three-dimensional Kuramoto-Sivashinsky and Keller-Segel equations.
J. Differential Equations 313 (2022), 420–449. 35K25 (35K58 76E06 76F25)
Publication Year 2022
Indexed 2022-02-22
Review Published2022-03-03
MR4350596
Reviewed
Coti Zelati, Michele; Dolce, Michele; Feng, Yuanyuan; Mazzucato, Anna L. Global existence for the two-dimensional Kuramoto-Sivashinsky equation with a shear flow.
J. Evol. Equ. 21 (2021), no. 4, 5079–5099. 35K25 (35K58 76E06 76F25)
Publication Year 2021
Indexed 2022-02-03
Review Published2022-02-10
MR4270801
Reviewed
Feng, Yuanyuan; Iyer, Gautam; Li, Lei Scheduling fixed length quarantines to minimize the total number of fatalities during an epidemic.
J. Math. Biol. 82 (2021), no. 7, Paper No. 69, 17 pp. (Reviewer: Chu Fen Wu) 34H05 (34C60 37N25 92C60)
Publication Year 2021
Indexed 2021-07-26
Review Published2022-02-07
MR4170312
Reviewed
Feng, Yu; Feng, Yuanyuan; Iyer, Gautam; Thiffeault, Jean-Luc Phase separation in the advective Cahn-Hilliard equation.
J. Nonlinear Sci. 30 (2020), no. 6, 2821–2845. 76F25 (35Q35 37A25 76R50)
Publication Year 2020
Indexed 2021-02-03
Review Published2021-03-01
MR4084147
Reviewed
Feng, Yuanyuan; Gao, Tingran; Li, Lei; Liu, Jian-Guo; Lu, Yulong Uniform-in-time weak error analysis for stochastic gradient descent algorithms via diffusion approximation.
Commun. Math. Sci. 18 (2020), no. 1, 163–188. 60J60 (60H10 62L20 90C15)
Publication Year 2020
Indexed 2020-08-07
Review Published2020-09-02
MR3942601
Reviewed
Feng, Yuanyuan; Iyer, Gautam Dissipation enhancement by mixing.
Nonlinearity 32 (2019), no. 5, 1810–1851. (Reviewer: Colin Turfus) 76R50 (37N10 76F25)
Publication Year 2019
Indexed 2019-06-25
Review Published2019-08-27
MR3853906
Reviewed
Feng, Yuanyuan; Li, Lei; Liu, Jian-Guo Semigroups of stochastic gradient descent and online principal component analysis: properties and diffusion approximations.
Commun. Math. Sci. 16 (2018), no. 3, 777–789. 60J20 (60H30 62H25)
Publication Year 2018
Indexed 2018-10-31
Review Published2018-11-12
MR3848192
Reviewed
Feng, Yuanyuan; Li, Lei; Liu, Jian-Guo; Xu, Xiaoqian Continuous and discrete one dimensional autonomous fractional ODEs.
Discrete Contin. Dyn. Syst. Ser. B 23 (2018), no. 8, 3109–3135. (Reviewer: Qing-Hua Ma) 34A08 (26A33 65L05)
Publication Year 2018
Indexed 2018-10-23
Review Published2019-02-22
MR3795675
Reviewed
Feng, Yuanyuan; Li, Lei; Liu, Jian-Guo; Xu, Xiaoqian A note on one-dimensional time fractional ODEs.
Appl. Math. Lett. 83 (2018), 87–94. 34A08 (26A33 34A12)
Publication Year 2018
Indexed 2018-06-22
Review Published2018-07-11
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