Scientific Publications 1980

1. 1. Nguyen Ngoc Chu, Integer solutions for a system of rank r from r+1 linear inequalities, Oper. Res. Automat. Control Systems 15 (1980), 119 - 129
2. 2. Nguyen Ngoc Chu, On solvability in integers of a system of linear inequalities for every right-hand-side vector, Ukrain. Mat. Zh. 32 (1980), 557 - 561
3. 3. Nguyen Ngoc Chu, The methods for solving and analysing some classes of discrete problems, Ph.D. Thesis, Kiev University, Kiev, 1980
4. 4. Nguyen Ngoc Chu, On one method for finding a common formula of integer solutions for a system of linear inequalities, Kibernetika, Kiev, 1980, 86 - 90
5. 5. Phan Van Chuong, Versions aléatoires du théorème de point fixe de Kakutani-Ky Fan, C. R. Acad. Sci. Paris, Série, 291 (1980), 144 - 147
6. 6. Phan Van Chuong, Quelques théorèmes de point fixe aléatoire, C. R. Acad. Sci. Paris, Série A 291 (1980), 259 - 262
7. 7. Phan Van Chuong, Théorème de point fixe pour les multiapplications de type contraction sans hypothèse de continuité, Acta Math. Vietnam. 5 (1980)), 24 - 41
8. 8. Phan Van Chuong, Quelques théorèmes de point fixe pour les multifonctions aléatoires de type contraction, Sém. Anal. Convexe 7 (1980)
9. 9. Bui Cong Cuong, Some classes of games with multipayoffs, Sci. Proceedings of NCSR, Hanoi, 2 (1980), 1 - 7
10. 10. Nguyen Huu Duc, Nguyen Tien Dai, Stabilité de l'interaction géometrique entre deux composantes holonomes simples, C.R. Acad. Sci. Paris Série I, 291 (1980), 113 - 116
11. 11. Dinh Quang Luu, Bui Khoi Dam, On the Radon-Nikodym property in conjugate Banach spaces, Vietnam Journal of Mathematics 8 (1980), 24 - 2
12. 12. Do Ngoc Diep, Construction des représentations unitaires par les K-orbites et quantification, C. R. Acad. Paris Série A, 291 (1980), 295 - 298
13. 13. Do Ngoc Diep, Multidimensional quantization I, The general construction. Acta Math. Vietnam. 5 (1980), 42 - 55
14. 14. Truong Xuan Duc Ha, 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
15. 15. Dinh Van Huynh, Uber linear kompakte Ringe, Acta Math. Acad. Sc. Hungar. 36 (1980), 1 - 5
16. 16. Ha Huy Khoai, p-adic interpolation and the Mellin-Mazur transform, Acta Math. Vietnam 5 (1980), 77 - 99
17. 17. Nguyen Xuan Tan, Dinh The Luc, Banach-Steinhaus theorem for multivalued mappings, Acta Math. Vietnam. 5 (1980), 161 - 168
18. 18. Dinh Quang Luu, On the Radon-Nikodym property in Banach spaces, Bull. Acad. Polon. Sci. Sér. Sci. Math. 28 (1980), 269 - 271
19. 19. Dinh Quang Luu, On the nonempty intersection property in Banach spaces, Vietnam Journal of Mathematics 8 (1980), 14 - 16
20. 20. Dinh Quang Luu, A representation theorem for almost surely convergent sequences of multifunctions, Acta Math. Vietnam. 5 (1980), 141 - 143
21. 21. Ngo Van Luoc, Numerico-analytic solution of axial-symmetrical filtration problem in nonhomogeneous medium, Vietnam Journal of Mathematics 8 (1980), 11 - 17
22. 22. Do Van Luu, Sufficient conditions for optimization problems under Lipschitz conditions, Vietnam Journal of Mathematics 8 (1980), 27 - 33
23. 23. Do Van Luu, Sufficient conditions for optimality in Banach spaces, Vietnam Journal of Mathematics 8 (1980), 18 - 24
24. 24. Do Van Luu, Necessary and sufficient conditions for optimization problems, Ph.D. Thesis, Institute of Mathematics, Hanoi, 1980, 94 p
25. 25. Nguyen Van Ngoc, On a contact problem for elastic strip, Vietnam Journal of Mathematics 8 (1980), 1 - 9
26. 26. Do Hong Tan, Duong Trong Nhan, Common fixed points of two mappings of contractive type, Acta Math. Vietnam. 5 (1980), 150 - 160
27. 27. Nguyen To Nhu, Extending metrics uniformly, Colloq. Math. 43 (1980), 91 - 97
28. 28. Vu Ngoc Phat, Controllability of pseudolinear dynamical systems, Vietnam J. Math. 2 (1980), 18 - 23
29. 29. Vu Ngoc Phat, Controllability of nonlinear dynamical discrete-time systems, Acta Mathematica Vietnamica, 5 (1980), 63 - 73
30. 30. Vu Quoc Phong, Theorems of von Neumann type for operators of some classes, Dokl. Akad. Nauk Ukrain. SSR 8 (1980), 8 - 11
31. 31. Vu Quoc Phong, On the spectral theory of scalar operators on Banach spaces, Dokl. Akad. Nauk SSSR 254 (1980), No 5, 1038 - 1042
32. 32. Ho Dang Phuc, Nguyen Van Thu, On Doéblin theorem for random measures, Acta Math. Vietnam. 5 (1980), 74 - 77
33. 33. Nguyen Khoa Son, Local controllability of linear systems with restrained controls in Banach space, Acta Math. Vietnam. 5 (1980), 78 - 87
34. 34. Do Hong Tan, On the Banach contraction principle, Vietnam Journal of Mathematics 8 (1980), 1 - 10
35. 35. Do Hong Tan, On the contraction principle in uniformizable spaces, Acta Math. Vietnam. 5 (1980), 88 - 99
36. 36. Nguyen Xuan Tan, Some fixed point theorems for multivalued mappings, Acta Math. Vietnam. 5 (1980), 100 - 105
37. 37. Le Van Thanh, Singularity of plane curves and integral of the local Nilsson class, Ph.D. Thesis, Institute of Mathematics, Hanoi, 1980, 90 p
38. 38. Le Van Thiem, Ho Van Hoa, Sur certaines sommes binomiales, Acta Math. Vietnam. 5 (1980), 178 - 179
39. 39. Tran Vu Thieu, Relationship between bilinear programming and concave minimization under linear constraints, Acta Math. Vietnam. 5 (1980), 106 - 113
40. 40. Nguyen Van Thu, Prediction problem, Dissert. Math., Polish Academy of Sciences, CLXIII (1980), 52 - 65
41. 41. Nguyen Van Thu, A characterization of some probability distributions, In: Lecture Note in Math. 828 (1980), 302 - 308
42. 42. Ngo Viet Trung, Über allgemeine Hyperflächenschnitte einer algebraischen Varietät, Monatsh. Math. 89 (1980), 323 - 340
43. 43. Ngo Viet Trung, Spezialisierungen allgemeiner Hyperflọchenschnitte und Anwendungen, In: Seminar D. Eisenbud - B. Singh - W. Vogel, Vol. I, Teubner-Verlag, Leipzig, 1980, 4 - 43
44. 44. Ngo Viet Trung, Some criteria for Buchsbaum modules, Monatsh. Math. 90 (1980), 331 - 337
45. 45. Hoang Tuy, Three improved versions of Scarf's method using conventional subsimplices and allowing restart and continuation procedures, Math. Oper. Stati. Ser. Optim. 11 (1980), 347 - 365
46. 46. Hoang Tuy, Solving equations 0(f(x)) under general boundary conditions, In: Numerical Solution of Highly Nonlinear Problems, (W. Forster ed.), North-Holland, (1980), 271 - 296
47. 47. Nguyen Van Thoai, Hoang Tuy, Convergent algorithms for minimizing a concave function, Math. Oper. Research 5 (1980), 556 - 566
48. 48. Nguyen Van Thoai, Hoang Tuy, Solving the linear complementarity problem via concave programming, In: Methods of Operations Research, (R.E. Burkard and T. Ellinger eds.), 1980, 175 - 178
49. 49. Tran Duc Van, Elliptic equations of infinite order with arbitrary nonlinearities and corresponding function spaces, Math. Sb., 113 (155) (1980), 245 - 262; English transl.: Math. USSR Sb., 41 (1982), 203 - 216
50. 50. Tran Duc Van, A boundary value problem for infinite-order nonlinear ordinary differential equations with rapidly [slowly] increasing coefficients, Differ. Uravn. 16 (1980), 1037 - 1046 (in Russian). English transl.: Differential Equations 16 (1980)
51. 51. Tran Duc Van, Resolubilite des problemes aux limites pour des equations non lineaires elliptiques d'ordre infini, C. R. Acad. Sc. Paris 290 (1980), 501 - 504
52. 52. Tran Duc Van, Solvability of boundary value problems for degenerate nonlinear differential equations of infinite order, Differ. Uravn. 16 (1980), 1805 - 1863; English transl.: Differential Equations 16 (1980), 1202 - 1211
53. 53. Tran Duc Van, Nontriviality of Sobolev-Orlicz spaces of infinite order in a bounded domain of Euclidean space, Dokl. Akad. Nauk SSSR 250 (1980), 1331 - 1334; English transl.: Soviet Math. Dokl. 21 (1980), 335 - 338
54. 54. Tran Duc Van, Traces of functions from Sobolev-Orlicz of infinite order and inhomogenous boundary value problem, Dokl. Akad. Nauk SSSR 254 (1980), 1357 - 1361; English transl.: Soviet Math. Dokl. 22 (1980), 626 - 630
55. 55. Tran Duc Van, The theory of nonlinear differential equations of infinite order and corresponding function spaces, Dr. Sc. Thesis, Institute of Math., USSR Academy of Sciences, Novosibirsk, 1980, 230 p
56. 56. Ha Huy Vui, Sur les points doptimum de Pareto local à determination finie ou infinie, C. R. Acad. Sci. Paris Serie A, 290 (1980), 685 - 688
57. 57. Korobov. V. I, Nguyen Khoa Son, Controllability of linear systems in a Banach space in the presence of constraints on controls, I, Differ. Uravnenia 16 (1980), 806 - 817
58. 58. Korobov. V. I, Nguyen Khoa Son, Controllability of linear systems in a Banach space in the presence of constraints on controls, II, Differ. Uravnenia 16 (1980), 1010 - 1022
59. 59. Nguyen Khoa Son, $\sigma$ controllability of linear autonomous systems with constraints on controls, Differ. Uravnenia 16 (1980), 394 - 404