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Teaching Staff

Dr. CHING, Tak Wing

Dr. CHING, Tak Wing

Assistant Lecturer, Department of Mathematics, Faculty of Science, HKU

B.Sc.,Ph.D. H.K.

  • 2859 2451
  • 2559 2225
  • Room 316, Run Run Shaw Building, University of Hong Kong, Pokfulam Road, Hong Kong

Teaching Areas

  • Fundamental concepts of mathematics

  • Linear algebra

  • Topology


Research Interest

  • Waring-Goldbach problems
  • Sieve methods



  • Lagrange’s equation with one prime and three almost-primes, J. Number Theory 183 (2018), 442-465.
  • (with K. M. Tsang) Small prime solutions to linear equations in three variables, Acta Arith.178 (2017), 57-76.