Felix Xiaofeng Ye


Whitehead Hall 302D,

Department of Applied Mathematics and Statistics

3400 North Charles Street,

Baltimore, MD 21218
Email: xye16@jhu.edu



About

I am a Postdoctoral Fellow of Applied Mathematics and Statistics at Johns Hopkins University. My advisors are Mauro Maggioni.

Previously, I was a PhD student at the University of Washington, advised by Hong Qian.

[CV, updated 2020/07/15].

My google scholar

Research Interests

My research interests are applications of dynamical systems and stochastic processes. Particularly, I am interested in data-driven dimensional reduction methods in the context of stochastic dynamical systems. 

       Stochastic model reduction

   Random dynamical systems



Teaching


In Fall 2018: I am teaching Dynamical Systems (EN 553.391). Here is the syllabus and schedule.

In Spring 2019: I am teaching Applied Math for Engineers (EN 560.601). Here is the syllabus.


In Fall 2019: I am teaching Dynamical Systems (EN 553.391) again. 

In Spring 2020: I am not teaching.

Publications, Preprints

Quantifying  information  accumulation encoded in the dynamics  of biochemical signaling
Ying Tang, Adewunmi Adelaja,  Felix X.-F. Ye, Eric J. Deeds, Roy Wollman and Alexander Hoffman
Submitted 

Synchronization in discrete-time, discrete-state random dynamical systems
Wen Huang, Hong Qian, Shirou Wang, Felix X.-F. Ye and Yingfei Yi
SIAM Journal on Applied Dynamical Systems, 19(1): 233-251, 2020 [arXiv]

Estimate exponential memory decay in Hidden Markov Model and its applications
Felix X.-F. Ye, Yi-an Ma and Hong Qian
Preprint (2017) [arXiv]

Stochastic Dynamics II: Finite Random Dynamical Systems, Linear Representation, and Entropy Production
Felix X.-F. Ye and Hong Qian
Discrete & Continuous Dynamical Systems - Series B 24(8), 4311-4366, 2019 [arXiv]

Time Dependent Saddle Node Bifurcation: Breaking Time and the Point of No Return in a Non-Autonomous Model of Critical Transitions
Jeremiah H. Li, Felix X.-F. Ye, Hong Qian and Sui Huang
Physica D: Nonlinear Phenomena, 395, 7-14, 2019  [arXiv]

Dynamic Looping of a Free-Draining Polymer
Felix X.-F. Ye, Panos Stinis, and Hong Qian
SIAM Journal on Applied Mathematics (2018) 78 (1), 104-123 [doi]

Stochastic dynamics: Models for intrinsic and extrinsic noises and their applications
Yi-an Ma, Hong Qian and Felix X.-F.Ye
SCIENTIA SINICA Mathematica (2017) 47 (12), 1693-1702 [doi]

Stochastic Dynamics: Markov Chains and Random Transformations.
Felix X.-F. Ye, Yue Wang and Hong Qian
Discrete & Continuous Dynamical Systems - Series B (2016) 21 (7), 2337-2361 [doi]

Evolution of recombination rates in a multi-locus, haploid-selection, symmetric-viability model
J.R.Chasnov and Felix X.-F. Ye
Theoretical population biology (2013) 21, 155-165 [doi]


Others,

This is an article I wrote after I graduate from University of Washington.

Some pictures of me:

Hiking in North Cascades National Park

Conversation with my cat