PGS. TS Trương Xuân Đức Hà

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1. 1 Trương Xuân Đức Hà, Johannes Jahn, Characterizations of strictly convex sets by the uniqueness of support points, Optimization, 68 (2019), 1321-1335 (2019)
2. 2 Trương Xuân Đức Hà, A Hausdorff-type distance, a directional derivative of a set-valued map and applications in set optimization, Optimization, 67 (2018), 1031-1050 (2018)
3. 3 Trương Xuân Đức Hà, Slopes, Error Bounds and Weak Sharp Pareto Minima of a Vector-Valued Map, Journal of Optimization Theory and Applications, 176 (2018), 634–649 (2018)
4. 4 Phạm Tiến Sơn, Trương Xuân Đức Hà, Jen-Chih Yao, The global weak sharp minima with explicit exponents in polynomial vector optimization problems, Positivity, 22 (2018), 219–244 (2018)
5. 5 Trương Xuân Đức Hà, Johannes Jahn, Properties of Bishop-Phelps cones., Journal of Nonlinear and Convex Analysis 18 (2017), 415–429 (2017)
6. 6 Trương Xuân Đức Hà, A remark on the lower semicontinuity assumption in the Ekeland variational principle, Optimization, 65 (2016), 1781-1789 (2016)
7. 7 Trương Xuân Đức Hà, Gabriele Eichfelder, Optimality conditions for vector optimization problems with variable ordering structures,, Optimization, 62 (2013), 597 - 627 (2013)
8. 8 Trương Xuân Đức Hà, Optimality conditions for various efficient solutions involving coderivatives:from set-valued optimization problems to set-valued equilibrium problems, Nonlinear Analysis: Theory, Methods & Applications, 75 (2012), 1305–1323 (2012)
9. 9 Trương Xuân Đức Hà, The Fermat rule and Lagrange multiplier rule for various efficient solutions of set-valued optimization problems expressed in terms of coderivatives, Recent Developments in Vector Optimization, Springer, ISBN 978-3-642-21113-3 (2012)
10. 10 Johannes Jahn, Trương Xuân Đức Hà, New order relations in set optimization, Journal of Optimization Theory and Applications 148 (2011), 209 -- 236 (2011)
11. 11 Trương Xuân Đức Hà, Optimality conditions for several types of efficient solutions of set-valued optimization problems, In: Nonlinear Analysis and Variational Problems, Springer (2010), 305-324. (2010)
12. 12 Trương Xuân Đức Hà, The Ekeland variational principle for Henig proper minimizers and super minimizers, Journal of Mathematical Analysis and Applications, 364 (2010), 156 -- 170 (2010)
13. 13 Trương Xuân Đức Hà, Variants of the Ekeland variational principle for a set-valued map involving the Clarke normal cone, Journal of Mathematical Analysis and Applications, 316 (2006), 346 - 356 (2006)
14. 14 Trương Xuân Đức Hà, Lagrange multipliers for set-valued optimization problems associated with coderivatives, Journal of Mathematical Analysis and Applications, 311 (2005), 647 - 663 (2005)
15. 15 Trương Xuân Đức Hà, Some variants of the Ekeland variational principle for a set-valued map, Journal of Optimization Theory and Applications, 124 (2005), 187 - 206. (2005)
16. 16 Trương Xuân Đức Hà, The Ekeland variational principle for set-valued maps involving coderivatives, Journal of Mathematical Analysis and Applications, 286 (2003), 509 - 523. (2003)
17. 17 Trương Xuân Đức Hà, Demicontinuity, generalized convexity and loose saddle points of set-valued maps, Optimization 51 (2002), 293 - 308. (2002)
18. 18 Le Van Cuong, Trương Xuân Đức Hà, Asset market equilibrium in Lp spaces with separable utilities, Journal of Mathematical Economics, 36 (2001), 241 - 254. (2001)
19. 19 Trương Xuân Đức Hà, Existence and density results for proper efficiency in cone compact sets, Journal of Optimization Theory and Applications, 111 (2001), 173 - 194 (2001)
20. 20 Benoit Truong- Van, Trương Xuân Đức Hà, Existence results for viability problem associated to nonconvex stochastic differentiable inclusions, Stochastic Analysis and Applications, 17 (1999), 667 - 685. (1999)
21. 21 Trương Xuân Đức Hà, Existence of viable solutions of nonconvex differential inclusion, Atti. Mat. Fis. Univ..Modena XLVII, 2 (1999), 457 - 471. (1999)
22. 22 Benoit Truong- Van, Trương Xuân Đức Hà, Existence of viable solutions for a nonconvex stochastic differential inclusions, Discussiones Mathematicae Differential Inclusions, Control and Optimization, 17 (1997), 107 - 131 (1997)
23. 23 Trương Xuân Đức Hà, Cone admitting strictly positive functionals and scalarization of some vector optimization problems., Journal of Optimization Theory and Applications, 93 (1997), 355 - 372. (1997)
24. 24 Daishi Kuroiwa, Tamaki Tanaka, Trương Xuân Đức Hà, On cone convexity of set-valued maps, Nonlinear Analysis: Theory, Methods, Applications, Proceeding of the Second World Congress of Nonlinear Analyst (Athens, 10-17 July 1996), 30 (1997),1487 - 1496. (1997)
25. 25 Trương Xuân Đức Hà, Existence of viable solutions of nonconvex-valued differential inclusions in Banach spaces, Portugal. Math. 52 (1995), 241 - 250. (1995)
26. 26 Trương Xuân Đức Hà, Manuel D. P. Monteiro Marques, Nonconvex second order differential inclusions with memory, Set-Valued Analysis 3 (1995), N0 1, 71 - 86. (1995)
27. 27 Trương Xuân Đức Hà, A note on a class of cones ensuring the existence of efficient points in bounded complete sets, Optimization 31 (1994),141 - 152. (1994)
28. 28 Trương Xuân Đức Hà, Differential inclusions governed by convex and nonconvex perturbations of a sweeping process., Bull. Italian Math. Soc. 8 (1994), 327 - 354. (1994)
29. 29 Trương Xuân Đức Hà, I. A. Bakhtin, On the convergence of the successive method in the theory of nonlinear equations with concave operators, Functional Analysis, Ulianovsk 14 (1980), 47 - 55 (1980)