RESEARCH INTERESTS:
Optimization; Operations research

PUBLICATIONS (SELECTED):
T. Tsuchiya and Y. Xia (2007) An extension of the standard polynomial-time primal-dual path-following algorithm to the weighted determinant maximization problem with semidefinite constraints. Pacific Journal of Optimization, 3, No1, 165-182.

Y. Xia (2007) A Newton's method for perturbed second-order cone programs. Computational Optimization and Applications, 37, No3, 371-408.

Y. Xia and F. Alizadeh (2008) The Q method for second order cone programming. Computers & Operations Research, 35, issue 5, 1510-1538.

Y. Xia (2008) A global optimization method for semi-supervised clustering.  Data Mining and Knowledge Discovery.

LINKS:
Personal Web Page:    http://web.mat.bham.ac.uk/Y.Xia