Projects per year

## Personal profile

### Education

- 1992 PhD, Department of Mathematics, University of Arizona

### Research Interests

- Ring and Nearring Theory
- Algebra
- Quantum Information
- 量子資訊

### Experience

- 1995~present Professor, National Cheng Kung University

## Fingerprint Dive into the research topics where Wen-Fong Ke is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 1 Similar Profiles

Near-ring
Mathematics

Ring
Mathematics

Automorphisms
Mathematics

Associative Algebra
Mathematics

Nil
Mathematics

Zero
Mathematics

Algebra
Mathematics

Prime Ring
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Projects 1995 2018

## Research Output 1992 2019

## On invertible matrices over a near-field

Boykett, T., Ke, W-F. & Meyer, J. H., 2019 May 15, In : Journal of Algebra. 526, p. 345-355 11 p.Research output: Contribution to journal › Article

Invertible matrix

Near-field

Bijective

2
Citations
(Scopus)

## On polynomial rings over nil rings in several variables and the central closure of prime nil rings

Chebotar, M., Ke, W-F., Lee, P. H. & Puczyłowski, E. R., 2018 Feb 1, In : Israel Journal of Mathematics. 223, 1, p. 309-322 14 p.Research output: Contribution to journal › Article

Nil

Several Variables

Polynomial ring

Closure

Ring

## On prime rings whose central closure is finitely generated

Chebotar, M., Ke, W-F., Lee, P. H. & Puczyłowski, E. R., 2017 Oct 15, In : Journal of Algebra. 488, p. 282-289 8 p.Research output: Contribution to journal › Article

Prime Ring

Finitely Generated

Central Element

Closure

Extended Centroid

## Preconditioning random Toeplitz systems

Ke, W. F., Lai, K. F., Lee, T. L. & Wong, N. C., 2016 Jan 1, In : Journal of Nonlinear and Convex Analysis. 17, 4, p. 757-770 14 p.Research output: Contribution to journal › Article

Toeplitz System

Random Systems

Conjugate gradient method

Preconditioning

Random Noise

## Random Toeplitz operators and eigenvalue distribution

Ke, W. F., Lai, K. F., Lee, T. L. & Wong, N. C., 2016 Jan 1, In : Journal of Nonlinear and Convex Analysis. 17, 9, p. 1717-1728 12 p.Research output: Contribution to journal › Article

Random Operators

Eigenvalue Distribution

Toeplitz Operator

Toeplitz matrix

Otto Toeplitz

## Thesis

## Algebraic structures on public key cryptosystem

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

Student thesis: Master's Thesis

## A taxonomy of Koethe's problem

Author: 顯倫, 劉., 2015 Jul 13Supervisor: Ke, W. (Supervisor)

Student thesis: Master's Thesis

## Attacks on RSA with Low-Exponet Private Key

Author: 鼎軒, 馮., 2014 Jul 15Supervisor: Ke, W. (Supervisor)

Student thesis: Master's Thesis

## Classification of finite rings whose order not exceed 8

Author: 世杰, 張., 2015 Jan 21Supervisor: Ke, W. (Supervisor)

Student thesis: Master's Thesis

## Compositions of derivations in prime rings

Author: 佑宗, 陳., 2014 Jul 5Supervisor: Ke, W. (Supervisor)

Student thesis: Master's Thesis