- Nguyen Dang Hop, Thanh Vu, Regularity over homomorphisms and a Frobenius characterization of Koszul algebras, Journal of Algebra, 429 (2015), 103–132.
- Luu Hoang Duc, Dennis Chrismann, Reinhard Gotzhein, Stefan Siegmund, Fabian Wirth, The stability of try-once-discard for stochastic communication channels: theory and validation. 54th IEEE conference on Decision and Control (CDC), (2015), 4170–4175. DOI: 10.1109/CDC.2015.7402869.
- Do Ngoc Diep, Do Thi Phuong Quynh, Poisson summation and endoscopy for $SU(2,1)$, East West Journal of Mathematics 17 (2015), 125-140.
- Do Van Luu, Dinh Dieu Hang, On Efficiency Conditions for Nonsmooth Vector Equilibrium Problems with Equilibrium Constraints, Numerical Functional Analysis and Optimization, 2015 (36), 1622-1642.
- Dinh Trung Hoa, Du Thi Hoa Binh, Ho Minh Toan, On some matrix mean inequalities with Kantorovich constant, Scientiae Mathematicae Japonicae (2015) (In Editione Electronica).
- Bui Cong Cuong, Le Hoang Son, Some selected problems of modern soft computing, the Proceedings of the 8 National Conference on Fundamental and Applied Information Technology Research ( FAIR’8), ISBN 978-604-913-397-8, DOI 10.15625 /vap. 2015.000203, Natural Sciences and Technology Publications, pp. 640- 646, Hanoi, 2015.
- Bui Cong Cuong, A New Direction of Fuzzy Logic, the Proceedings of the 8 National Conference on Fundamental and Applied Information Technology Research (FAIR’8), ISBN 978-604-913-397-8, DOI 10.15625 /vap. 2015.000130, Natural Sciences and Technology Publications, pp. 1 -7, Hanoi, 2015.
- Jan Minac, Nguyen Duy Tan, Triple Massey products over global fields, Documenta Mathematica, 20 (2015), 1467-1480.
- Nguyen Tien Yet, , Dan Nettleton, Haibo Liu, Christopher K. Tuggle, Detecting Differentially Expressed Genes with RNA-seq Data Using Backward Selection to Account for the Effects of Relevant Covariates, Journal of Agricultural, Biological, and Environmental Statistics, 20 (2015), 577–597.
- Le Quang Thuy, Le Dung Muu, A Hybrid method for a system involving equilibrium problems, variational inequalitíes and nonexpansive semigroup, Journal of the Korean Mathematical Society, 28 (2015), 457-478.
- Ha Huy Vui, Trần Gia Lộc, On the volume and the number of lattice points of some semialgebraic sets, International Journal of Mathematics, 26 (2015),13p.
- C.M. Dekkers, N. J. Boddicker, E. Hufflongergan, D. Nettleton, D. M. Longeran, Investigation of the efficacy of albumin removal procedures on porcine serum proteome profile, Journal of Animal Science, 93 (2015), 1592-1598.
- Hà Thị Thu Hiền, Ha Minh Lam, Combinatorial Characterizations of the saturation and the associated primes of the fourth power of edge ideals, Acta Mathematica Vietnamica, 40 (2015), 511-526.
- Ta Thi Hoai An, Cherry William, Wang Julie Tzu-Yueh, Supplement and Erratum to "Algebraic degeneracy of non-Archimedean analytic maps'' [Indagationes Mathematicae (N.S.) 19 (2008) 481–492] , Indagationes Mathematicae (N.S.) 26 (2015), 329–336.
- Christophe Crespelle, Tien-Nam Le, Kevin Perrot, Phan Thi Ha Duong, Linearity Is Strictly More Powerful Than Contiguity for Encoding Graphs. Algorithms and Data Structures. Volume 9214 of the series Lecture Notes in Computer Science, p. 212-223.
- Dinh Nho Hao, Bui Viet Huong, Phan Xuan Thanh, D. Lesnic, Identification of nonlinear heat transfer laws from boundary observations. Applicable Analysis, 94 (2015), 1784–1799.
- Ha Thi Thu Hien, Ha Minh Lam, Ngo Viet Trung, Saturation and associated primes of powers of edge ideals, Journal of Algebra, 439 (2015), 225–244.
- Bui Van Dinh, Le Dung Muu, A projection algorithm for solving pseudomonotone equilibrium problems and its application to a class of bilevel equilibria, Optimization 64 (2015), 559–575.
- Doan Trung Cuong, Phạm Hồng Nam, Hilbert coefficients and partial Euler–Poincaré characteristics of Koszul complexes of d-sequences, Journal of Algebra, 441 (2015), 125–158.
- Vu Ngoc Phat, Nguyen T. Thanh, H. Trinh, Full-order observer design for nonlinear complex large-scale systems with unknown time-varying delayed interactions. Complexity, 21 (2015), 123-133.
- Selvi Beyarslan, Huy Tài Hà, Tran Nam Trung, Regularity of powers of forests and cycles, Journal of Algebraic Combinatorics, 42 (2015), 1077-1095.
- Jean-Baptiste Hiriart-Urruty, Le Hai Yen, The Viscosity Subdifferential of the Rank Function via the Corresponding Subdifferential of its Moreau Envelopes, Acta Mathematica Vietnamica, 40 (2015),735-746.
- Nguyen Van Ngoc, Ha Tien Ngoan, Nguyen Thi Ngan, Solvability of Some Classes of Systems of Dual Integral Equations Involving Fourier Transforms, Acta Mathematica Vietnamica, 40 (2015), 653-669.
- Le Van Hien, Vu Ngoc Phat, H. Trinh, New generalized Halanay inequalities with applications to stability of nonlinear non-autonomous time-delay systems. Nonlinear Dynamics, 82 (2015), 563-575.
- Bui Cong Cuong, Pham Van Hai, Some fuzzy logic operators for picture fuzzy sets, Proceedings of the 2015 IEEE International Conference on Knowledge and Systems Engineering, KSE 2015, ISBN 978-1-4673-8013-3, DOI 10.1109/KSE 2015.20, IEEE Computer Society Publications and CPS, pp. 132-137, Washington, 2015
- Bui Cong Cuong, Roan Thi Ngan, Bui Duong Hai, An involutive picture fuzzy negation on picture fuzzy sets and some De Morgan triples, Proceedings of the 2015 IEEE International Conference on Knowledge and Systems Engineering, KSE 2015, ISBN 978-1-4673-8013-3, DOI 10.1109/KSE 2015.21, IEEE Computer Society Publications and CPS, pp. 126-131, Washington, 2015.
- Nguyen Khoa Son, Do Duc Thuan, Nguyen Thi Hong, Radius of approximate controllability of linear retarded systems under structured perturbations, Systems & Control Letters, 84 (2015), 13–20.
- Vu Ngoc Phat, Nguyen Huyen Muoi, M.V. Bulatov, Robust finite-time stability of linear differential-algebraic delay equations, Linear Algebra and its Applications, 487 (2015), 146-157.
- Finite Hilbert transforms, Journal of Approximation Theory, 200 (2015), 221–226.
- Piyapong Niamsup, K. Ratchagit, Vu Ngoc Phat, Novel criteria for finite-time stabilization and guaranteed cost control of delayed neural networks, Neurocomputing, 160 (2015), 281-286.
- Piyapong Niamsup, Vu Ngoc Phat, State Feedback Guaranteed Cost Controller for Nonlinear Time-Varying Delay Systems, Vietnam Journal of Mathematics, 43 (2015), 215-228.
- Phan Thanh An, Dinh Thanh Giang, A direct method for determining the lower convex hull of a finite point set in 3D, Proceedings of 3rd International Conference on Computer Science, Applied Mathematics and Applications - ICCSAMA 2015, May 11-13, Metz, France, Advances in Intelligent Systems and Computing, Springer, Vol. 358, 2015, pp. 15-26.
- Ha Huy Bang, Vu Nhat Huy, A Study of Behavior of the Sequence of Norm of Primitives of Functions in Orlicz Spaces Depending on Their Spectrum, Tokyo Journal of Mathematics, 38 (2015), 283-308.
- Le Van Hien, Le Huy Vu, Vu Ngoc Phat, Improved delay-dependent exponential stability of singular systems with mixed interval time-varying delays, IET Control Theory & Applications, 9 (2015), 1364 - 1372.
- Phan Thanh An, D. T. Giang, L. H. Trang, An exact algorithm for minimizing a sum of Euclidean norms on rays in 2D and 3D, Numerical Functional Analysis and Optimization, 36 (2015), 405–418.
- Nguyen Kieu Linh, Le Dung Muu, A convex hull algorithm for solving a location problem. RAIRO - Operations Research 49 (2015), 589–600.
- Bui Trong Kien, V. H. Nhu, A. Rösch, Second-order necessary optimality conditions for a class of optimal control problems governed by partial differential equations with pure state constraints, Journal of Optimization Theory and Applications 165 (2015), 30–61.
- Luu Hoang Duc, Schmalfuß Björn, Siegmund Stefan, A note on the generation of random dynamical systems from fractional stochastic delay differential equations. Stochastics and Dynamics. 15 (2015), 13 pp.
- Pham Van Trung, Orbits of rotor-router operation and stationary distribution of random walks on directed graphs, Advances in Applied Mathematics 70 (2015) 45-53.
- Ngo Dac Tan, On vertex disjoint cycles of different lengths in 3-regular digraphs, Discrete Mathematics 338 (2015), 2485 - 2491.
- Hoang Xuan Phu, Inner γ-Convex Functions in Normed Linear Spaces, Vietnam Journal of Mathematics, 43(2015), 487-500.
- Nguyen Thi Thu Huong, Nguyen Dong Yen, The Adaptive Parameter Control Method and Linear Vector Optimization, Vietnam Journal of Mathematics, 43(2015), 471 -486.
- Nguyen Quoc Thang, A Norm Principle for Class Groups of Reductive Group Schemes over Dedekind Rings of Integers of Local and Global Fields, Vietnam Journal of Mathematics, 43(2015), 257-281.
- Le Dung Muu, Nguyen Van Quy, On Existence and Solution Methods for Strongly Pseudomonotone Equilibrium Problems, Vietnam Journal of Mathematics, 43(2015), 229-238.
- Hong Ngoc Binh, Ngo Viet Trung, The Bhattacharya function of complete monomial ideals in two variables, Communications in Algebra, 43 (2015), 2875-2886.
- Kevin Perrot, Pham Van Trung, Feedback arc set problem and NP-hardness of minimum recurrent configuration problem of Chip-firing game on directed graphs. Annals of Combinatorics, 19 (2015), 373-396.
- Do Ngoc Diep, Do Thi Phuong Quynh, Automorphic representations of SL(2,R) and quantization of fields, American Research Journal of Mathematics, 1 (2015), 25-37.
- Pham Huu Sach, Nguyen Ba Minh, New results on Henig proper generalized vector quasiequilibrium problems. Numerical Functional Analysis and Optimization 36 (2015), 387–403.
- Nguyen Tu Cuong, Pham Hung Quy, Hoang Le Truong, On the index of reducibility in Noetherian modules, Journal of Pure and Applied Algebra, 219 (2015), 4510-4520.
- Nguyen Tu Cuong, Nguyen Tuan Long, Hoang Le Truong, Uniform bounds in sequentially generalized Cohen-Macaulay modules, Vietnam Journal of Mathematics, 45 (2015), 343-356.
- Nguyen Tu Cuong, S. Goto, N.V. Hoàng, On the cofiniteness of generalized local cohomologymodules, Kyoto Journal of Mathematics, 55 (2015), 169-185.
- Dao Quang Khai, Nguyen Minh Tri, On the Hausdorff dimension of the singular set in time for weak solutions to the nonstationary Navier-Stokes equations on torus, Vietnam Journal of Mathematics, 43 (2015), 283-295.
- Le Quang Nam , On the second inner variations of Allen–Cahn type energies and applications to local minimizers, Journal de Mathématiques Pures et Appliquées, 103 (2015), 1317–1345.
- Do Trong Hoang, Nguyên Công Minh, Tran Nam Trung, Cohen–Macaulay graphs with large girth, Journal of Algebra and Its Applications, 14 (2015), 16 pages.
- Bui Quang Nam, Ho Dang Phuc, Stable and semistable probability measures on convex cone, Journal of the Australian Mathematical Society, 98 (2015), 390 - 406.
- Bui Trong Kien, V.H. Nhu, A. Rösch, Lower semicontinuity of the solution map to a parametric elliptic optimal control problem with with mixed pointwise constraints. Optimization, 64 (2015), 1219-1238.
- Christophe Crespellea, Matthieu Latapy, Phan Thi Ha Duong, On the termination of some biclique operators on multipartite graphs, Discrete Applied Mathematics, 2015.
- Vu Ngoc Phat, P. Niamsup, Global stabilization of linear time-varying delay systems with bounded controls. Applied Mathematics Letters, 46 (2015), 11-16.
- Duong Thi Viet An, Nguyen Dong Yen, Differential stability of convex optimization problems under inclusion constraints. Applicable Analysis 94 (2015), 108 - 128.
- Bui Cong Cuong, Pham Van Chien, A Computing Procedure Combining Fuzzy Clustering with Fuzzy Inference System for Financial Index Forecasting, Some Current Advanced Researches on Information and Computer Science in Vietnam, Advances in Intelligent Systems and Computing, 341 (2015), 79-90.
- Nguyen Thi Van Hang, Nguyen Dong Yen, Optimality conditions and stability analysis via the Mordukhovich subdifferential, Numerical Functional Analysis and Optimization, 36 (2015), 364 - 386.
- Ha Huy Bang, Vu Nhat Huy, Some Extensions of the Kolmogorov–Stein Inequality, Vietnam Journal of Mathematics, 43 (2015), 173 -179.
- Duong Trong Luyen, Nguyen Minh Tri, Existence of solutions to boundary-value problems for semilinear Δγ differential equations, Mathematical Notes, 97(2015), 73-84.
- Le Quang Nam, , Ovidiu Savin, On boundary Hölder gradient estimates for solutions to the linearized Monge-Ampère equations. Proc. Amer. Math. Soc. 143 (2015), 1605-1615.
- Dinh Nho Hao, Nguyen Van Duc, A non-local boundary value problem method for semi-linear parabolic equations backward in time. Appl. Anal. 94 (2015), 446-463.
- Dinh Nho Hao, Nguyen Van Duc and Nguyen Van Thang, Stability estimates for Burgers-type equations. J. Inverse Ill-Posed Probl. 23(2015), 41-49.
- Dinh Nho Hao, Phan Xuan Thanh and D. Lesnic, Determination of the ambient temperature in transient heat conduction. IMA J. Appl. Math. 80(2015), 24-46.
- S. Goto, R. Takahashi, N. Taniguchi, Hoang Le Truong, Huneke-Wiegand conjecture of rank one with the change of rings. J. Algebra 422 (2015), 33--52.
- Ho Minh Toan, Dinh T. Hoa, Hiroyuki Osaka, Interpolation classes and matrix means. Banach J. Math. Anal. 9 (2015), 140-152.
- Doan Thai Son, P.E. Kloeden, M. Rasmussen, The mean-square dichotomy spectrum and a bifurcation to a mean-square attractor, Discrete and Continuous Dynamical Systems, Series B, 20 (2015), 3, 875-887.
- Doan Thai Son, A. Kalauch, M. Klose and S. Siegmund, Stability of positive linear switched systems on ordered Banach spaces, System and Control Letters, 75 (2015), 14-19.
- Nguyen Dinh Cong, Doan Thai Son, Stefan Siegmund, On Lyapunov exponents of difference equations with random delay, Discrete and Continuous Dynamical Systems – Series B, 20(2015), 861-874.
- Ha Huy Vui, Ngai, H. V.; Phạm, T. S., A global smooth version of the classical Łojasiewicz inequality. J. Math. Anal. Appl. 421 (2015), 1559–1572.
- Christophe Crespelle, Phan Thi Ha Duong, Tran The Hung, Termination of the iterated strong-factor operator on multipartite graphs, Theoretical Computer Science, 571 (2015), 67–77.
- Ján Mináč, Nguyen Duy Tan, The kernel unipotent conjecture and the vanishing of Massey products for odd rigid fields, Advances in Mathematics, 273 (2015), 242–270.
- P. Bonckaert, P. De Maesschalck, Doan Thai Son, S. Siegmund, Partial linearization for planar nonautonomous differential equations. Journal of Differential Equations, 258 (2015), 1618-1652.
- J. Y. Abuihlail, Y. Katsov, S. N. Il'in, Tran Giang Nam, On V-Semirings and Semirings all of whose Cyclic Semimodules are Injective, Communications in Algebra, Volume 43, 2015, 4632 - 4654.

## Publications 2015

### Highlights

15/08/18, Conference: Đại hội Toán học Việt Nam lần thứ 9 |

10/09/18, Conference: The 10th Japan-Vietnam Joint Seminar on Commutative Algebra |

15/09/18, Conference: The 6th Franco-Japanese-Vietnamese Symposium on Singularities |

17/10/18, Conference: The Winter School on Algebraic Geometry |

22/10/18, Conference: The Third Mongolia-Russia-Vietnam Workshop on Numerical Solution of Integral and Differential Equations (NSIDE 2018) |

23/10/18, Conference: ALGEBRAIC GEOMETRY IN EAST ASIA |

03/12/18, Conference: Arithmetic Geometry and de Rham Theory |