Division of Mathematical Sciences

Full-Time Faculty

BEI Xiaohui
Associate Professor
PhD (Tsinghua University)
Profile | Website
Phone: (65) 6513 2029
Email: xhbei@ntu.edu.sg
Office: SPMS-MAS-05-46
Research Interests: Algorithmic game theory and mechanism design; Social network analysis; Resource allocation; Theoretical computer science
CHAN Song Heng
Associate Professor
PhD (University of Illinois, Urbana- Champaign)
Profile | Website
Phone: (65) 6513 7453
Email: chansh@ntu.edu.sg
Office: SPMS-MAS-04-13
Research Interests: Number Theory; Combinatorics; Special functions
CHUA Chek Beng
Associate Professor
PhD (Cornell University)
Profile | Website
Phone: (65) 6513 7467
Email: cbchua@ntu.edu.sg
Office: SPMS-MAS-05-21
Research Interests: Continuous optimization; Interior-point algorithms; Convex analysis
Senior Lecturer
PhD (KTH Stockholm)
Profile | Website
Phone: (65) 6513 7469
Email: fduzhin@ntu.edu.sg
Office: SPMS-MAS-05-04
Research Interests: Algebraic topology; Mathematical billiards; Artin’s braid group; Invariants of plane curves; Learning analytics; Topological data analysis
GREAVES, Gary Royden Watson
Senior Lecturer
PhD (University of London)
Profile | Website
Phone: (65) 6513 8652
Email: gary@ntu.edu.sg
Office: SPMS-MAS-05-03
Research Interests: Algebraic combinatorics; number theory
GU Mile
Associate Professor
PhD (University of Queensland)
Profile | Website
Phone: (65) 6513 7175
Email: gumile@ntu.edu.sg
Office: SPMS-MAS-03-01
Research Interests: Quantum information; Complexity science; Quantum computation; Physics of information; Quantum foundations
GUO Jian
Assistant Professor
Co-Director, Masters in Cyber Security
PhD (Nanyang Technological University)
Profile | Website
Phone: (65) 6514 8399
Email: guojian@ntu.edu.sg
Office: SPMS-MAS-05-01
Research Interests: Cryptography; Security
Senior Lecturer
PhD (Umeå University)
Profile | Website
Phone: (65) 6513 7450
Email: erik@ntu.edu.sg
Office: SPMS-MAS-04-10
Research Interests: Potential theory and its application to rational and harmonic approximation
HARMS, Philipp
Nanyang Associate Professor
PhD (University of Vienna)
Profile | Website
Phone: (65) 6513 7187
Email: philipp.harms@ntu.edu.sg
Office: SPMS-MAS-05-41
Research Interests: Geometric data science
Associate Professor
PhD (University of Cambridge)
Profile | Website
Phone: (65) 6513 2021
Email: vhhoang@ntu.edu.sg
Office: SPMS-MAS-04-19
Research Interests: Homogenization theory; Analysis and numerical analysis of multiscale problems; Analysis and numerical analysis of stochastic partial differential equations
KIAH Han Mao
Assistant Professor
PhD (Nanyang Technological University)
Profile | Website
Phone: (65) 6513 7185
Email: HMKiah@ntu.edu.sg
Office: SPMS-MAS-05-39
Research Interests: Coding theory; Combinatorics
KRICKER, Andrew James
Associate Professor
PhD (University of Melbourne)
Phone: (65) 6513 7458
Email: ajkricker@ntu.edu.sg
Office: SPMS-MAS-04-18
Research Interests: Low-dimensional topology; Topological invariants associated with quantum field theory; Lie algebras; Mathematical physics
KU Cheng Yeaw
Senior Lecturer
Associate Chair (Academic)
PhD (University of London)
Profile | Website
Phone: (65) 6513 2024 
Email: cyku@ntu.edu.sg
Office: SPMS-MAS-05-11
Research Interests: Extremal problems for graphs; Hypergraphs and other combinatorial structures; Probabilistic and algebraic methods in discrete mathematics.
Assistant Professor
PhD (University of Michigan)
Profile | Website
Phone: (65) 6513 7427
Email: yili@ntu.edu.sg
Office: SPMS-MAS-05-17
Research Interests: Algorithms for massive data sets; Data stream algorithms; Compressive sensing
LIM Kay Jin
Senior Lecturer
Assistant Chair (IT & Facilities)
PhD (University of Aberdeen)
Profile | Website
Phone: (65) 6513 7462
Email: LimKJ@ntu.edu.sg
Office: SPMS-MAS-05-16
Research Interests: Representation theory of symmetric gropus; Schur algebras and Hecke algebras
PhD (University of California, Berkeley)
Profile | Website
Phone: (65) 6904 7331
Email: lingsan@ntu.edu.sg
Office: ADM #06-04
Research Interests: Applications of algebra and number theory to combinatorial designs; Coding theory; Cryptography and sequences ; Arithmetic of modular curves and Galois representations
Nanyang Assistant Professor
PhD (ETH Zurich)
Profile | Website
Phone: (65) 6592 1799
Email: ariel.neufeld@ntu.edu.sg
Office: SPMS-MAS-05-02
Research Interests: Machine Learning Algorithms in Finance and Insurance; Model Uncertainty in Financial Markets; Annuity Contract Theory; Financial & Insurance Mathematics; Stochastic Analysis & Stochastic Optimal Control
NG Keng Meng
Associate Professor
Assistant Chair (Academic)
PhD (Victoria University of Wellington)
Profile | Website
Phone: (65) 6513 8656
Email: kmng@ntu.edu.sg
Office: SPMS-MAS-05-09
Research Interests: Computability theory; Descriptive and algorithmic complexity; Algorithmic information theory and randomness; Reverse mathematics
OGGIER, Frédérique Elise
Associate Professor
Assistant Dean (Research), College of Science
PhD (Ecole Polytechnique Federale de Lausanne)
Profile | Website
Phone: (65) 6513 2026
Email: frederique@ntu.edu.sg
Office: SPMS-MAS-05-13
Research Interests: Applications of algebra and number theory; Coding theory; Secure communication
ORTEGA, Juan-Pablo
Head, Mathematical Sciences
Associate Chair (Faculty)
PhD (University of California, Santa Cruz)
Profile | Website
Phone: (65) 6513 7471
Email: juan-pablo.ortega@ntu.edu.sg
Office: SPMS-MAS-05-25
Research Interests: Learning of dynamic processes; Dynamical and controlled systems; Geometric mechanics; Financial econometrics; Physiological signal treatment
PAN Guangming
Assistant Dean (Faculty), College of Science
PhD (University of Science and Technology of China)
Profile | Website
Phone: (65) 6513 2025
Email: gmpan@ntu.edu.sg
Office: SPMS-MAS-05-12
Research Interests: Random matrix theory; Multivariate analysis; Applications of probability
PEYRIN, Thomas
Assistant Chair (Research and Graduate Studies)
PhD (Orange Labs, Universite de Versailles)
Profile | Website
Phone: (65) 6513 2027
Email: thomas.peyrin@ntu.edu.sg
Office: SPMS-MAS-05-14
Research Interests: Symmetric key cryptography; Lightweight cryptography; Cryptanalysis
Director, Masters in Analytics Programme
PhD (University of Paris VI)
Profile | Website
Phone: (65) 6513 7176
Email: nprivault@ntu.edu.sg
Office: SPMS-MAS-05-43
Research Interests: Probability; Stochastic analysis; Mathematical finance
PUN Chi Seng, Patrick
Associate Professor
Director, Masters in Fintech Programme
PhD (Chinese University of Hong Kong)
Profile | Website
Phone: (65) 6513 7468
Email: cspun@ntu.edu.sg
Office: SPMS-MAS-05-22
Research Interests: Financial mathematics; Robust stochastic control; High-dimensional statistics; Derivatives pricing
SCHMIDT, Bernhard
PhD (University of Augsburg)
Profile | Website
Phone: (65) 6513 2009
Email: bernhard@ntu.edu.sg
Office: SPMS-MAS-05-24
Research Interests: Algebraic design theory; Finite geometry; Algebraic number theory
TANG Wee Kee
Principal Lecturer
Assistant Chair (Outreach)
PhD (University of Alberta)
Profile | Website
Phone: (65) 6513 8654
Email: weekeetang@ntu.edu.sg
Office: SPMS-MAS-05-07 
Research Interests: Banach space theory; Baire-1 functions
Associate Professor
PhD (Tsinghua University)
Profile | Website
Phone: (65) 6513 7457
Email: tongping@ntu.edu.sg
Office: SPMS-MAS-04-17
Research Interests: Seismic imaging; numerical methods for partial differential equations; Inverse problems
WANG Huaxiong
PhD (University of Haifa & University of Wollongong)
Profile | Website
Phone: (65) 6513 7472
Email: hxwang@ntu.edu.sg
Office: SPMS-MAS-05-26
Research Interests: Cryptography; Information security; Combinatorics; Coding theory; Theoretical computer science
WANG Li-Lian
PhD (Shanghai University)
Profile | Website
Phone: (65) 6513 7465
Email: lilian@ntu.edu.sg
Office: SPMS-MAS-05-20
Research Interests: Spectral methods; Algorithms; Analysis and applications; Triangular spectral-element methods for PDEs in complex geometries; Computational fluid dynamics; Computational electromagnetics
WU Guohua
Associate Professor
PhD (Victoria University of Wellington)
Profile | Website
Phone: (65) 6513 7186
Email: guohua@ntu.edu.sg
Office: SPMS-MAS-05-40
Research Interests: Computability; Complexity ; Logic
Wu Hongjun
Associate Professor
PhD (Katholieke Universiteit Leuven)
Profile | Website
Phone: (65) 6513 7192
Email: wuhj@ntu.edu.sg
Office: SPMS-MAS-05-47
Research Interests: Cryptography; Cryptanalysis
XIA Kelin
Assistant Professor
PhD (Graduate University of Chinese Academy of Sciences, China)
Profile | Website
Phone: (65) 6513 7464
Email: xiakelin@ntu.edu.sg
Office: SPMS-MAS-05-18
Research Interests: Mathematical modeling of bimolecular systems; Topological data analysis; Scientific computing
XIANG Liming
Associate Professor
Assistant Chair (Students)
PhD (City University of Hong Kong)
Profile | Website
Phone: (65) 6513 7451
Email: lmxiang@ntu.edu.sg
Office: SPMS-MAS-04-11
Research Interests: GLMM; Mixture model; Survival analysis; Influence diagnostics and robust estimation
YAN Zhenzhen
Assistant Professor
PhD (National University of Singapore)
Profile | Website
Phone: (65) 6513 7466
Email: yanzz@ntu.edu.sg
Office: SPMS-MAS-05-19
Research Interests: Optimization under uncertainty; Data Driven Pricing; Supply Chain Management; Health Care Operations; Completely Positive Program

Cross Appointments

Associate Professor (cross appointment from SCSE)
PhD (University of Massachusetts, Amherst)
Phone: (65) 6790 5389
Email: boan@ntu.edu.sg
Office: N4-02b-55
Research Interests: Multi-agent systems; Game theory; Optimization; Intelligent e-commerce
Associate Professor (cross appointment from SCSE)
PhD (RWTH Aachen, Germany)
Phone: (65) 6790 6092
Email: anupam@ntu.edu.sg
Office: N4-02c-105
Research Interests: High-level synthesis; Application-specific processors; Heterogeneous MPSoC; Synthesis for emerging technology
Professor (cross appointment from SCSE)
PhD (National University of Singapore)
Phone: (65) 6790 5045
Email: gaocong@ntu.edu.sg
Office: N4-02c-103
Research Interests: Geospatial, textual, and mobility data management; Data mining; Large scale data analytics; Mining social networks and social media; User preference modeling and recommendation; Urban informatics
DATTA, Anwitaman
Associate Professor (cross appointment from SCSE)
Phone: (65) 6790 4855
Email: anwitaman@ntu.edu.sg
Office:  N4-02a-18
Research Interests: Distributed and peer-to-peer systems; Randomized algorithms; Self-organization; Epidemics; Online social networks
LIU Yang
Professor (cross appointment from SCSE)
PhD (National University of Singapore)
Phone: (65) 6790 6706
Email: yangliu@ntu.edu.sg
Office: N4-02c-82
Research Interests: Formal methods; Model checking; Software security; Software engineering
Professor (cross appointment from SCSE)
PhD (University of Manitoba)
Phone: (65) 6790 4121
Email: DNIYATO@ntu.edu.sg
Office: N4-02c-111
Research Interests: Radio resource management; Network performance analysis; Economics modeling of wireless communications and networking
ONG Yew Soon
Professor (cross appointment from SCSE)
PhD (University of Southampton)
Phone: (65) 6790 5788
Email: asysong@ntu.edu.sg
Office: N4-02a-21
Research Interests: Artificial intelligence; Computational intelligence; Memetic computing; Evolutionary optimization; Intelligent multi-agents; Data analytics

Adjunct Faculty

KHOO Khoong Ming
Adjunct Associate Professor
PhD (University of Waterloo)
Phone: (65) 6772 7039
Email: kkhoongm@dso.org.sg
Research Interests: Applications of mathematics to cryptology; Cryptographic Boolean functions and S-boxes; Symmetric cryptographic primitives
SIM Siang Meng
Adjunct Assistant Professor
PhD (Nanyang Technological University)
Research Interests: Symmetric-key cryptography; Lightweight cryptography; Cryptanalysis

Visiting Faculty

Visiting Professor
PhD (Stanford University)
Research Interests: Distributed multi-A(ge)nt robotics; Discrete and applied geometry; Image and signal processing; Image analysis (computer vision); Image synthesis (computer graphics)  
GAY-BALMAZ, Francois Joachim Marcel
Visiting Professor
PhD (EPFL, Switzerland)
Research Interests: Geometric modeling and geometric numerical integration in fluid dynamics and nonlinear elasticity; Variational principles and geometric structures in nonequilibrium thermodynamics; Geophysical fluids