# Prof. Dejun FENG

**Professor***BEng (Chengdu UST)
PhD (Wuhan University)*

**Address:**

Room 211, Lady Shaw Building,

The Chinese University of Hong Kong,

Shatin, N.T., Hong Kong

The Chinese University of Hong Kong,

Shatin, N.T., Hong Kong

**Tel:**

(852) 3943 7965

**Email:**

**Personal Website:**

**Fields of Interest:**

Fractal Geometry, Ergodic Theory, Dynamical Systems.

**Selected Publications:**

- Dimension of invariant measures for affine iterated function systems. Preprint, 2019. To appear in Duke Math. J.
- Dimension estimates for $C^1$ iterated function systems and repellers. Part II. To appear in Ergodic theory Dynam. Systems (with Karoly Simon)
- Dimension estimates for $C^1$ iterated function systems and repellers. Part I. To appear in Ergodic theory Dynam. Systems (with Karoly Simon)
- Estimates on the dimension of self-similar measures with overlaps. To appear in J. Lond. Math. Soc. (with Zhou Feng)
- On arithmetic sums of fractal sets in ${\Bbb R}^d$. J. Lond. Math. Soc. 104(2021), no. 1, 35-65. (with Yufeng Wu)

**Major Research Grants:**

- Research Grants Council - General Research Fund

**Honours and Awards:**

- Faculty Exemplary Teaching Award

**Professional activities:**

- Editorial Board - Methods and Applications of Analysis

#### Courses

Course Code | Course Title | Academic Year | Term |
---|---|---|---|

MATH3280A | Introductory Probability | 2023/24 | 1 |

MATH5011 | Real Analysis I | 2023/24 | 1 |