1.Zhixin Liu and Rui Zhang, On sums of squares of primes and a kth power of prime, Monatshefte für Mathematik, (2) 188 (2019), 269-285. (SCI)
2.Liqun Hu, Yafang Kong and Zhixin Liu, A pair of equations in four prime squares and powers of 2, The Ramnujan Journal, (2019), (SCI)
3.Zhixin Liu, Small prime solutions of a nonlinear equation, Journal of Number Theory, 185 (2018), 479-489. (SCI)
4.Gaiyun Gao and Zhixin Liu, Results of Diophantine approximation with unlike powers of primes, Frontiers of Mathematics in China, (4) 13 (2018), 797-808. (SCI)
5.Zhixin Liu, Diophantine approximation by unlike powers of primes, International Journal of Number Theory, 13 (2017), 2445-2452. (SCI)
6.Yafang Kong and Zhixin Liu, On pairs of Goldbach-Linnik equations, The Bulletin of the Australian Mathematical Society, 95 (2017), 199-208. (SCI)
7.Zhixin Liu, Goldbach-Linnik type problems with unequal powers of primes, Journal of Number Theory, 176 (2017), 439-448. (SCI)
8.Zhixin Liu, Small prime solutions to cubic Diophantine equations II, Canadian Mathematical Bulletin, (3) 59 (2016), 599-605. (SCI)
9.Zhixin Liu, One prime, two squares of primes and powers of 2, Acta Mathematica Hungarica , (1) 143 (2014) , 3-12. (SCI)
10.Zhixin Liu and Haiwei Sun: Diophantine approximation with four squares of primes and powers of 2, Chinese Annals of Mathematics-Series A, (5) 34A, (2013), 599-608, also published at Chinese Journal of Contemporary Mathematics, (2013), 361-368.
11.Zhixin Liu, Small prime solutions to cubic Diophantine equations, Canadian Mathematical Bulletin, (4) 56 (2013), 785-794. (SCI)
12.Zhixin Liu, On pairs of quadratic equations in primes and powers of 2, Journal of Number Theory, (10) 133 (2013), 3339-3347. (SCI)
13.Zhixin Liu, On pairs of one prime, two prime squares and powers of 2, International Journal of Number Theory, (6) 9 (2013), 1413-1421. (SCI)
14.Zhixin Liu and Haiwei Sun, Diophantine approximation with one prime and three squares of primes, The Ramanujan Journal, (3) 30 (2013), 327-340. (SCI)
15.Zhixin Liu and Qingfeng Sun, Sums of cubes of primes in short intervals, The Ramanujan Journal, (3) 28 (2012), 309-321. (SCI)
16.Zhixin Liu, On Waring-Goldbach problem for fifth powers, International Journal of Number Theory, (5) 8 (2012), 1247-1256. (SCI)
17.Zhixin Liu, Cubes of primes and almost prime, Journal of Number Theory, (6) 132 (2012), 1284-1294. (SCI)
18.Zhixin Liu, Density of the sums of four cubes of primes, Journal of Number Theory, (4) 132 (2012), 735-747. (SCI)
19.Zhixin Liu and Guangshi Lü, Density of two squares of primes and powers of 2, International Journal of Number Theory, (5) 7 (2011) 1317-1329. (SCI)
20.Zhixin Liu and Guangshi Lü, On unlike powers of primes and powe (rs of 2, Acta Mathematica Hungarica, (1-2) 132 (2011), 125-139. (SCI)
21.Zhixin Liu, A result on Waring-Goldbach problem for cubes, Lithuanian Mathematical Journal, (1) 51 (2011), 13-25. (SCI)
22.Zhixin Liu and Guangshi Lü, Two results on powers of 2 in Waring-Goldbach problem, Journal of Number Theory, (4) 131 (2011), 716-736. (SCI)
23.Zhixin Liu, An Improvement on Waring-Goldbach problem for unlike powers, Acta Mathematica Hungarica, (1-2) 130 (2011), 118-139. (SCI)
24.Zhixin Liu and Guangshi Lü, Eight cubes of primes and powers of 2, Acta Arithmetica, (2) 145 (2010), 171-192. (SCI)
