Liu Zhixin Male Lecturer Department of Mathematics，School of Science，Tianjin University Email: zhixinliu(at)tju.edu.cn
Main Research: Circle method, Sieve methods, Automorphic Lfunctions
Experience: Ph.D.: Shandong University, 2011.06 B.S.: Shandong University, 2006.06
Recent Papers: [1] (With Q.F. Sun) Sums of cubes of primes in short intervals, The Ramanujan Journal, to appear. [2] On WaringGoldbach problem for fifth powers, International Journal of Number Theory, to appear. [3] Cubes of primes and almost prime, Journal of Number Theory, (6) 132 (2012), 1284–1294. [4] Density of the sums of four cubes of primes, Journal of Number Theory, (4) 132 (2012), 735–747. [5] (With G.S. Lü) Density of two squares of primes and powers of 2, International Journal of Number Theory, (5) 7 (2011) 13171329. [6] (With G.S. Lü) On unlike powers of primes and powers of 2, Acta Mathematica Hungarica, (12) 132 (2011), 125139. [7] A result on WaringGoldbach problem for cubes, Lithuanian Mathematical Journal, (1) 51 (2011), 1325. [8] (With G.S. Lü) Two results on powers of 2 in WaringGoldbach problem, Journal of Number Theory, (4) 131 (2011), 716–736. [9] An Improvement on WaringGoldbach problem for unlike powers, Acta Mathematica Hungarica, (12) 130 (2011), 118139. [10] (With G.S. Lü) Eight cubes of primes and powers of 2, Acta Arithmetica, (2) 145 (2010), 171192.
