Projects per year

# Organization profile

### Organisation profile

The department is committed to excellence in undergraduate and graduate training as well as in research and scholarship in pure and applied mathematics. Additionally, we serve the entire student population at the National Cheng Kung University by providing required courses in Mathematics. The Department population includes approximately 60 graduate students, over 240 undergraduate majors, and numerous students completing minors.
Our faculty conducts active research in a broad range of areas, from algebra, analysis, and geometry to numerical analysis and scientific computing, operation research, probability and statistics. The department's faculty includes a University Distinguished Professor, and recipients of national awards. Over the 2 years, a large percentage of the faculty has been awarded grants and contracts from external funding agencies, with total awards averaging about NT$14.7 million per year. The commitment in both teaching and research is also recognized by the QS (Quacquarelli Symonds) World University Ranking. In 2012, 2013, the department is ranked in the top 51-100, and in 2014 the department is ranked in the top 101-150 in the QS World University Ranking by Subject-Mathematics.
During the academic year we hold a weekly department colloquium and a number of research seminars. Also, we sponsor or organize several regular workshops, or conferences each year on topics including algebra, geometry, numerical computation, operation research, or partial differential equations.
The department actively promotes mathematics to the broader community through a variety of activities, including organizing a series of courses and Math Camps activities for high school students and teachers.

## Fingerprint Dive into the research topics where Department of Mathematics is active. These topic labels come from the works of this organisation's members. Together they form a unique fingerprint.

Unique Continuation
Mathematics

Near-ring
Mathematics

Estimate
Mathematics

Carleman Estimate
Mathematics

Moduli Space
Mathematics

Invariant
Mathematics

Polynomials
Engineering & Materials Science

Boltzmann Equation
Mathematics

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Network
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## Profiles

## Projects 1995 2020

## Research Output 1987 2020

## Diffuse to fuse EEG spectra – Intrinsic geometry of sleep dynamics for classification

Liu, G. R., Lo, Y. L., Malik, J., Sheu, Y. C. & Wu, H. T., 2020 Jan, In : Biomedical Signal Processing and Control. 55, 101576.Research output: Contribution to journal › Article

Electric fuses

Electroencephalography

Sleep

Geometry

Telemetry

## Projective modules over classical Lie algebras of infinite rank in the parabolic category

Chen, C. W. & Lam, N., 2020 Jan, In : Journal of Pure and Applied Algebra. 224, 1, p. 125-148 24 p.Research output: Contribution to journal › Article

Projective Module

Lie Algebra

Irreducible Module

Lie Superalgebra

Truncation

## Solving a Type of the Tikhonov Regularization of the Total Least Squares by a New S-Lemma

Nguyen, H. Q., Sheu, R. L. & Xia, Y., 2020 Jan 1,*Optimization of Complex Systems: Theory, Models, Algorithms and Applications, 2019.*Le Thi, H. A., Le, H. M. & Pham Dinh, T. (eds.). Springer Verlag, p. 221-227 7 p. (Advances in Intelligent Systems and Computing; vol. 991).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Polynomials

## Student theses

## A Complete Solution to Quadratic Programming with One Inequality Quadratic Constraint

Author: 剛玄, 林., 2018 Feb 7Supervisor: Sheu, R. (Supervisor)

Student thesis: Doctoral Thesis

## Algebraic structures on public key cryptosystem

Author: 珮娟, 張., 2015 Jul 16Supervisor: Ke, W. (Supervisor)

Student thesis: Master's Thesis

## an analogue of Higman-Lehrer-Isaacs conjecture for unipotent radical of Sp8

Author: 建融, 陳., 2014 Jul 25Supervisor: Nien, C. (Supervisor)

Student thesis: Master's Thesis