Scientific Publications 1999

1. 1. Nguyen Khoa Son, Pham Huu Anh Ngoc, Robust stability of infinite-dimensional systems under affine and fractional perubations,, Vietnam J. of Mathematics, 27(1999), 132-146
2. 2. Tran Quoc Binh, Nguyen Minh Chuong, On a fixed point theorem for nonexpansive nonlinear operator, Acta Mathematica Vietnamica, 24 (1999), 1 - 8.
3. 3. Bui Cong Cuong, P. V. H. Van, A choice process for multicriteria group decision making under linguistic assessments, In: Proc. International Simposium on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, (1999), 403 - 408.
4. 4. Do Van Luu, The Theory of Optimality Conditions, Science and Technology Publishing House, Hanoi, 1999, 186 pages.
5. 5. Do Van Luu, Lipschitz Analysis, Science and Technology Publishing House, Hanoi, 1999, 162 pages.
6. 6. Do Van Luu, Functional analysis (in Vietnamese), Functional Analysis. Science and Technology Publishing House, Hanoi, 1999, 278 pages.
7. 7. Nguyen Nang Tam, Nguyen Dong Yen, Continuity properties of the Karush-Kuhn-Tucker point set in quadratic programming problems, Mathematical Programming, 85 (1999), 193 - 206
8. 8. Ha Huy Vui, Pham Tien Son, On the topology of families of affine plane curves, Annales Polonici Mathematici, LXXI.2 (1999), 129 - 139.
9. 9. Nguyen Khac Viet, M.-H. Saito, On Mordell-Weil lattices of non-hyperelliptic type on surfaces with $p_g=q=0$, Doklady RAN 364 (1999), 596 - 598
10. 10. Nguyen Khac Viet, Extremal elliptic fibrations and singular K3 surfaces, Tokyo Journal of Mathematics, 22 (1999), 415 - 424.
11. 11. Nguyen Khac Viet, Non-semi-stable Arakelov bound and hyperelliptic Szpiro ratio for function fields, Proceedings of the American Mathematical Society, 127 (1999), 3125 - 3130.
12. 12. Tran Duc Van, ‎MIko Tsuji, Nguyen Duy Thai Son, The characteristic method and its generalizations for first-order nonlinear partial differential equations, Chapman & Hall / CRC, Monographs and Surveys in Pure and Applied Mathematics, 101. Boca Raton-London-New York-Washing ton, D. C., 1999, 256p.
13. 13. Tran Duc Van, Nguyen Hoang, Nguyen Duy Thai Son, Explicit global Lipschitz solutions to first order nonlinear partial differential equations, Vietnam J. Math. 27 (1999), 93 - 114
14. 14. Do Long Van, P. J. Abisha, K. Subramanian, D. G. Thomas, Array codes and crypto-systems, In: Proceedings of the sixth International Workshop on Parallel Image Processing and Analysis, Madras, 1999, 291 - 302.
15. 15. Dao Quang Tuyen, A strong law for mixing random variables, Period. Math. Hungar. 38 (1999), 131 - 136.
16. 16. Hoang Tuy, Normal sets, polyblocks and monotonic optimization, Vietnam J. Math. 27:4 (1999), 277 - 300.
17. 17. Kaj Holmberg, Hoang Tuy, A production-transportation problem with stochastic demands and concave production cost, Mathematical Programming, 85 (1999), 157 - 179
18. 18. Hoang Duong Tuan, P. Apkarian, Hoang Tuy, Advanced global optimization algorithms for solving PLMIs, In: Proc. of 38th IEEE Conference on Decision and Control, 1999, 310 - 315.
19. 19. Ngo Viet Trung, The largest non-vanishing degree of graded local cohomology modules, Journal of Algebra, 215 (1999), 481 - 499.
20. 20. Steven Dale Cutkosky, Jürgen Herzog, Ngo Viet Trung, Asymptotic behaviour of Castelnuovo-Mumford regularity, Compositio Mathematica, 118 (1999), 243 - 261
21. 21. Dam Van Nhi, Ngo Viet Trung, Specialization of modules, Communications in Algebra, 27 (1999), 2959 - 2978.
22. 22. Nguyen Minh Tri, On the Gevrey analyticity of solutions of semilinear perturbations of powers of the Mizohata operator, Rend. Sem. Mat. Univ. Politec. Torino 57 (1999), 37 - 57.
23. 23. Remark on non-uniform fundamental solutions and non-smooth solutions of some classes of differential operators with double characteristics, J. Math. Sci. Univ. Tokyo 6 (1999), No 3, 437 - 452.
24. 24. Tran Vu Thieu, T. V. V. Dung, Solving a class of integer problems with special structure, Journal of Computer Science and Cybernetics 15 (1999), N0 2, 61 - 68 (in Vietnamese).
25. 25. Tran Vu Thieu, T. V. V. Dung, A finite algorithm for a class of nonlinear optimization problems, VNU. J. Sci. Nat. Sci. XV (1999), N0 1, 6 - 15
26. 26. Le Van Thanh, An affine algebraic type of the Plucker-Milnor formula on C^2, Acta Mathematica Vietnamica, 24 (1999), 39 - 46.
27. 27. Nguyen Quoc Thang, On the rationality of almost simple algebraic groups, International Journal of Mathematics, 10 (1999), 642 - 665.
28. 28. Nguyen Quoc Thang, A remark on pattern problems for matrix groups., Linear Algebra and its Applications, 292 (1999), 179 - 185.
29. 29. Nguyen Quoc Thang, Rationality of almost simple algebraic groups, Kyoto Journal of Mathematics, 39 (1999), 185 - 202.
30. 30. Ngo Dac Tan, Classification and Hamiltonian problems for cubic and tetravalent metacirculant graphs, In: Proc. Fifth Vietnamese Math. Conf., (Hanoi, September 17 - 20, 1997, Eds. Tran Duc Van and Dinh Dung), 187 - 195. Science and Technology Publisher, Hanoi 1999
31. 31. Nguyen Khoa Son, Pham Huu Anh Ngoc, Robust stability of positive linear time-delay systems under affine parameter perturbations, Acta Mathematica Vietnamica, 24 (1999), 353 - 371.
32. 32. Nguyen Khoa Son, Pham Huu Anh Ngoc, Stability of linear infinite-dimensional systems under affine and fractional perturbations, Vietnam J. Math. 27 (1999), 153 - 167.
33. 33. Nguyen Khoa Son, Pham Huu Anh Ngoc, Stability radius of linear delay systems, In: Proc. American Control Conference, San Diego, California, USA, June 1999, 815 - 817.
34. 34. Pham Huu Sach, Characterization of scalar quasiconvexity and convexity of vector-valued locally Lipschitz maps, Optimization 46 (1999), 283 - 310.
35. 35. Pham Huu Sach, Another characterization of convexity for set-valued maps, Numer. Funct. Anal. Optim. 20 (1999), 341 - 351.
36. 36. J. E. Martinez-Legaz, Pham Huu Sach, A new subdifferential in quasiconvex analysis, Journal of Convex Analysis, 6 (1999), 1 - 11.
37. 37. Vu Ngoc Phat, Tran Tin Kiet, On the stabilizability of nonlinear systems in finite-dimensional spaces, Funct. Anal. Appl. 4 (1999), 73 - 85
38. 38. Vu Ngoc Phat, Krein-Rutman theorem on existence of eigenvectors in Banach spaces : Recent extensions and applications, Nonl. Funct. Anal. Appl. 4 (1999), 25 - 40.
39. 39. Nguyen Sinh Bay, Vu Ngoc Phat, Stability of nonlinear discrete time-varying retarded systems, Vietnam J. Math. 27 (1999), 373 - 377.
40. 40. Vu Ngoc Phat, On the stability and stabilizability of nonlinear dynamical systems, Nonlinear Anal. Forum. 4 (1999), 65 - 75.
41. 41. Nguyen Thi Nga, Ha Tien Ngoan, On cauchy problem for hyperbolic Monge-Ampere equations, In: Proceeding of the conference on partial differential Equations, Hanoi, December 27-29, 1999, 77 - 91.
42. 42. Le Thi Hoai An, Pham Dinh Tao, Le Dung Muu, Exact penalty in DC programming. Vietnam, J. Math. 27 (1999), 169 - 178.
43. 43. Dinh Quang Luu, On convergence in probability of martingale-like sequences, Studia Sci. Math. Hungar. 35 (1999), 331 - 338.
44. 44. Dinh Quang Luu, On further classes of martingale-like sequences and some decomposition and convergence theorems, Glasgow Mathematical Journal, 41 (1999), 313 - 322
45. 45. Dinh Quang Luu, A classification of a class of martingale-like sequences, Acta Mathematica Vietnamica, 24 (1999), N0 2, 147 - 156.
46. 46. Dinh The Luc, Contractibility of efficient point sets in normed spaces, Nonlinear Anal. 15 (1990), N0 6, 527 - 535, Nonlinear Anal. 38 (1999), N0 4, Sec. A: Theory Methods, 547
47. 47. Dinh The Luc, J. E. Martinez-Legaz, Alberto Seeger, Least deviation decomposition with respect to a pair convex sets, Journal of Convex Analysis, 6 (1999), 115 - 140.
48. 48. V. Jeyakumar, Dinh The Luc, Nonsmooth calculus, minimality and monotonicity of convexficatiors, Journal of Optimization Theory and Applications, 101 (1999), 599 - 621.
49. 49. Tran Gia Lich, Calculation of the three-dimensional unsteady flows, Scientific Proceedings of the Hanoi water Resources University Hanoi 1 (1999), 87 - 97 (in Vietnamese
50. 50. Phan Trung Huy, Nguyen Huong Lam, Unavoidable sets: extention and reduction, RAIRO - Theoretical Informatics and Applications, 33 (1999), 213 - 225.
51. 51. Vu The Khoi, Nguyen Tu Cuong, Modules whose local cohomology modules have Cohen-Macaulay Matlis duals, In: Proceedings of Hanoi Conf. on Commutative Algebra Algebra Geometry and Computational Methods, Editor by D. Eisenbud, Springer Verlag, 1999, 223 - 232.
52. 52. Henrik Bresinsky, Le Tuan Hoa, On the reduction number of some graded algebras, Proceedings of the American Mathematical Society, 127 (1999), 1257-1263.
53. 53. Le Tuan Hoa, Castelnuovo-Mumford regularity and defining equations of a locally Cohen-Macaulay algebra, In: Commutative Algebra, Algebraic Geometry, and Computational Methods (Ed.: D. Eisenbud) , Springer, 1999, 301 - 313.
54. 54. H.-J. Reinhardt, Houde Han, Dinh Nho Hao, Stability and regularization of a discrete approximation to the Cauchy problem for Laplace's equation, SIAM Journal on Numerical Analysis, 36 (1999), 890 - 905.
55. 55. Phung Ho Hai, On structure of the quantum supergroups $GL_q(m|n)$, Journal of Algebra, 211 (1999), 363 - 383.
56. 56. Phung Ho Hai, Poincaré series of quantum spaces associated to Hecke operators, Acta Mathematica Vietnamica, 24 (1999), 235 - 246.
57. 57. Phung Ho Hai, Central bialgebras in braided categories and coquasitriangular structures, Journal of Pure and Applied Algebra, 140 (1999), 229 - 250.
58. 58. Benoit Truong- Van, Truong Xuan Duc Ha, Existence results for viability problem associated to nonconvex stochastic differentiable inclusions, Stochastic Analysis and Applications, 17 (1999), 667 - 685.
59. 59. Truong Xuan Duc Ha, Existence of viable solutions of nonconvex differential inclusion, Atti. Mat. Fis. Univ..Modena XLVII, 2 (1999), 457 - 471.
60. 60. Nguyen Viet Dung, Braid monodromy of the complex line arrangements,, Kodai Mathematical Journal, 22 (1999), 46 - 55.
61. 61. Nguyen Viet Dung, Preinjective modules and finite representation type of artinian rings, Communications in Algebra, 27 (1999), 3921 - 3947.
62. 62. Hoang Dinh Dung, Difference schemes for generalized solutions of some elliptic differential equations, I, Vietnam J. Comp. Sci. Cybern. 15 (1999), 49 - 61
63. 63. Do Ngoc Diep, T. C. Trung, A geometric realization of degenerate principal series presentations of symplectic groups, East-West J. Math. 1 (1999), 117 - 130.
64. 64. Do Ngoc Diep, Aderemi O. Kuku, Nguyen Quoc Tho, Non-commutative Chern characters for compact Lie group C*-algebras, K-Theory 17 (1999), 195 - 208.
65. 65. Nguyen Huu Dien, A Comparison of Computation Time on Maple-Mathematica-Matlab., In: Proceedings of the First National Conference on Applied Mathematics, Hanoi, 23-25/12/1999, Tập III, 931 - 936
66. 66. Nguyen Huu Dien, Guide to Maple V, Statistics Publishing House, 1999, 200 pages
67. 67. Nguyen Tu Cuong, Dimension, multiplicity and Hilbert function of Artin modules, East-West J. Math. 2 (1999), 179 - 196.
68. 68. Nguyen Tu Cuong, Nguyen Thai Hoa, Nguyen Thi Hong Loan, On certain length functions associated to a system of parameters in local rings, Vietnam J. Math. 27 (1999), 259 - 272.
69. 69. Bui Cong Cuong, On group decision making under linguistic assessments, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 7:4 (1999), 301 - 308
70. 70. Bui Cong Cuong, A choice process for multicriteria group decision making under linguistic assessments, In: Proc. Int. Sump. on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, 1999, 403 - 408.
71. 71. Bui Cong Cuong, A multiple criteria group decision making model under linguistic assessments, In: Proc. Int. Sump. on Medical Informatics and Fuzzy Technology, MIF’99, CNRS, Hanoi, 1999, 291 - 297.
72. 72. L. Arnold, NGuyen Dinh Cong, Linear cocycles with simple Lyapunov spectrum are dense in $L^{\infty}$, Ergodic Theory and Dynamical Systems, 19 (1999), 1389 - 1404.
73. 73. L. Arnold, NGuyen Dinh Cong, V. I. Oseledets, ordan normal form for linear cocycles., Random Oper. Stochastic Equations 7 (1999), 303 - 358.
74. 74. Nguyen Minh Chuong, Nguyen Van Co, Multidimensional p -adic Green function, Proceedings of the American Mathematical Society, 127 (1999), 685 - 694
75. 75. Nguyen Van Chau, Non-zero constant Jacobian polynomial map of C2, Ann. Polon. Math. LXXI (1999), 287 - 310.
76. 76. Nguyen Van Chau, A remark on Vitushkin's covering, Acta Mathematica Vietnamica , 24 (1999), 109 - 115
77. 77. Ha Huy Bang, Nonconvex caces of the Paley-Wiener-Schwartz theorem, In: Proceedings of the 5th Conference for Vietnamese Mathematicians, Science and Technics Publishers, Hanoi 1999, 15 - 30.
78. 78. Ha Huy Bang, Hoang Mai Le, On the Kolmogorov-Stein inequality, J. Inequal. Appl. 3 (1999), 153 - 160.
79. 79. Pham Tra An, Pham Van Thao, On capacity of labeled Petri net languages, Vietnam J. Math. 27 (1999), 231 - 240.
80. 80. Pham Tra An, A complexity characteristic of Petri net languages, Acta Mathematica Vietnamica, 24 (1999), 157 - 167.
81. 81. Pham Tra An, On a necessary condition for free-labeled Petri net languages, In: Proceedings of the Fifth Vietnamese Mathematical Conference, Science and Technics Publishing House, Hanoi, 1999, 73 - 80
82. 82. Tran Thi Lan Anh, On common fixed point theorems for three commuting mappings, Vietnam J. Math. 27 (1999), 183 - 185.
83. 83. Tran Thi Lan Anh, On common fĩxed point theorems for two commuting mappings, In: Proc. of the 5th Conference of the VMS, Sept. 17-20, 1997, p. 67 - 72 (1999)