基本信息
闫振亚 男 博导 中国科学院数学与系统科学研究院
电子邮件: zyyan@mmrc.iss.ac.cn
通信地址: 北京中关村东路55号
邮政编码: 100190
电子邮件: zyyan@mmrc.iss.ac.cn
通信地址: 北京中关村东路55号
邮政编码: 100190
招生信息
招生专业
070104-应用数学070102-计算数学
招生方向
数学物理、非线性波与可积系统、偏微分方程数值解、非线性动力预测、机器学习、符号计算
教育背景
1997-09--2002-06 大连理工大学 博士
工作经历
工作简历
2003-08~现在, 中国科学院数学与系统科学研究院, 助研、副研、研究员2002-09~2003-08,加拿大British Columbia大学, PIMS博士后
社会兼职
2017-07-10-今,《应用数学学报》, 编委
教授课程
数学物理方程(工科类)数学物理方法数学物理方程非线性微分方程与符号计算复杂非线性波引论
专利与奖励
奖励信息
(1) 中国科学院优秀研究生指导教师奖, , 院级, 2021(2) 中国科学院卢嘉锡青年人才奖, , 院级, 2008(3) 全国优秀博士论文奖, , 国家级, 2005
出版信息
发表论文
(1) Suppression of soliton collapses, modulational instability and rogue-wave excitation in two-Lévy-index fractional Kerr media, Proc. R. Soc. A, 2024, 通讯作者(2) Is the neural tangent kernel of PINNs deep learning general partial differential equations always convergent?, Physica D: Nonlinear Phenomena, 2024, 通讯作者(3) Two-stage initial-value iterative physics-informed neural networks for simulating solitary waves of nonlinear wave equations, J. Comput. Phys., 2024, 通讯作者(4) Spontaneous symmetry breaking, stability and adiabatic changes of 2D quantum droplets in amended Gross–Pitaevskii equation with multi-well potential, Physica D: Nonlinear Phenomena, 2023, 通讯作者(5) Deep learning soliton dynamics and complex potentials recognition for 1D and 2D PT-symmetric saturable nonlinear Schrödinger equations, Physica D: Nonlinear Phenomena, 2023, 通讯作者(6) Symmetry-breaking bifurcations and excitations of solitons in linearly coupled NLS equations with PT-symmetric potentials, Proc. R. Soc. A, 2023, 通讯作者(7) Strong and weak interactions of rational vector rogue waves and solitons to any n-component nonlinear Schrödinger system with higher-order effects, Proc. R. Soc. A, 2022, 通讯作者(8) Data-driven rogue waves and parameters discovery in nearly integrable PT-symmetric GP equations via PINNs deep learning, Physica D: Nonlinear Phenomena, 2022, 通讯作者(9) An initial-boundary value problem for the general three-component nonlinear Schrödinger equations on a finite interval, IMA J. Appl. Math., 2021, 第 1 作者(10) Data-driven peakon and periodic peakon solutions and parameter discovery of some nonlinear dispersive equations via deep learning, Physica D: Nonlinear Phenomena, 2021, 通讯作者(11) Multi-component Nonlinear Schrödinger Equations with Nonzero Boundary Conditions: Higher-Order Vector Peregrine Solitons and Asymptotic Estimates, J .Noninear Sci., 2021, 通讯作者(12) The Derivative Nonlinear Schrodinger Equation with Zero/Nonzero Boundary Conditions: Inverse Scattering Transforms andN-Double-Pole Solutions, JOURNAL OF NONLINEAR SCIENCE, 2020, 通讯作者(13) Soliton formation and stability under the interplay between parity-time-symmetric generalized Scarf-II potentials and Kerr nonlinearity, PHYSICAL REVIEW E, 2020, 通讯作者(14) Attraction centers and parity-time-symmetric delta-functional dipoles in critical and supercritical self-focusing media, PHYSICAL REVIEW E, 2019, 通讯作者(15) Initial-boundary value problem for the spin-1 Gross-Pitaevskii system with a 4 x 4 Lax pair on a finite interval, JOURNAL OF MATHEMATICAL PHYSICS, 2019, 通讯作者(16) The nonlinear Schrodinger equation with generalized nonlinearities and PT-symmetric potentials: Stable solitons, interactions, and excitations, CHAOS, 2017, 通讯作者(17) An initial-boundary value problem for the integrable spin-1 Gross-Pitaevskii equations with a 4 x 4 Lax pair on the half-line, CHAOS, 2017, 通讯作者(18) Spatial solitons and stability in self-focusing and defocusing Kerr nonlinear media with generalized parity-time-symmetric Scarff-II potentials, PHYSICAL REVIEW E, 2015, 通讯作者(19) Localized Analytical Solutions and Parameters Analysis in the Nonlinear Dispersive Gross- Pitaevskii Mean- Field GP ( m, n) Model with Space- Modulated Nonlinearity and Potential, STUDIES IN APPLIED MATHEMATICS, 2014, 通讯作者(20) Complex PT-symmetric nonlinear Schrodinger equation and Burgers equation, PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2013, 通讯作者(21) Dynamics of inhomogeneous condensates in contact with a surface, PHYSICAL REVIEW A, 2010, 第 2 作者(22) Exact solutions to three-dimensional generalized nonlinear Schroumldinger equations with varying potential and nonlinearities, PHYSICAL REVIEW E, 2009, 通讯作者(23) Analytical three-dimensional bright solitons and soliton pairs in Bose-Einstein condensates with time-space modulation, PHYSICAL REVIEW A, 2009, 通讯作者
发表著作
(1) 复杂非线性波的构造性理论及其应用, 科学出版社, 2007-05, 第 1 作者(2) 怪波及其数学理论, 浙江科技出版社, 2015-04, 第 3 作者(3) PT对称非线性波方程的理论与应用, 科学出版社, 2024-03, 第 1 作者
科研活动
科研项目
( 1 ) 怪波的数学理论及其在非线性系统中的应用, 负责人, 国家任务, 2018-01--2022-12( 2 ) 可积系统与复杂非线性波的数学理论及交叉应用, 负责人, 国家任务, 2020-01--2024-12( 3 ) PT-对称的非线性波方程的波结构及其稳定性分析研究, 负责人, 国家任务, 2016-01--2019-12
指导学生
已指导学生
岳志强 硕士研究生 070104-应用数学
王晓云 硕士研究生 070104-应用数学
姜东梅 博士研究生 070104-应用数学
温子超 博士研究生 070104-应用数学
李昕 博士研究生 070104-应用数学
闫方驰 硕士研究生 070104-应用数学
陈勇 博士研究生 070104-应用数学
张国强 博士研究生 070104-应用数学
冉昕 硕士研究生 025100-金融
现指导学生
陈淑延 博士研究生 070104-应用数学
周子鉴 硕士研究生 070104-应用数学
王丽 博士研究生 070104-应用数学
张明赫 硕士研究生 070104-应用数学
翁为方 博士研究生 070104-应用数学