PGS. TS Hà Tiến Ngoạn

Lý lịch khoa học

Các công bố khoa học

Ấn phẩm24

1. 1 Dương Trọng Luyện, Hà Tiến Ngoạn, Phung Thi Kim Yen, Existence and non-existence of solutions for semilinear bi $-\Delta_\gamma-$Laplace equation, Bulletin of the Malaysian Mathematical Sciences Society, 45 (2022), 819-838, (2022)
2. 2 Trần Văn Bằng, Hà Tiến Ngoạn, Nguyễn Hữu Thọ, Phan Trong Tien, Admissible solutions to augmented nonsymmetric k-Hessian type equations I. The d-concavity of the k-Hessian type functions, Journal of Mathematical Analysis and Applications, 504 (2021), 125401, (2021)
3. 3 Hà Tiến Ngoạn, Thai Thi Kim Chung, Elliptic Solutions to Nonsymmetric Monge-Ampère Type Equations II. A Priori Estimates and the Dirichlet Problem, Acta Mathematica Vietnamica, 44 (2019), pp 723–749 (2019)
4. 4 Hà Tiến Ngoạn, Thai Thi Kim Chung, Elliptic Solutions to Nonsymmetric Monge-Ampère Type Equations I: the d-Concavity and the Comparison Principle, Acta Mathematica Vietnamica, 44 (2019) pp 469–491 (2019)
5. 5 Nguyễn Văn Ngọc, Hà Tiến Ngoạn, Nguyễn Thị Ngân, Solvability of Some Classes of Systems of Dual Integral Equations Involving Fourier Transforms, Acta Mathematica Vietnamica, 40 (2015), 653-669 (2015)
6. 6 Hà Tiến Ngoạn, Nguyen Huy Hoang, The Wronskian solutions of a nonlinear evolution equation, . Interactions between real and complex analysis, 369–407, Sci. Technics Publ. House, Hanoi, 2012. (2012)
7. 7 Hà Tiến Ngoạn, Nguyễn Văn Ngọc, Pseudo-differential operators related to Halkel transforms and application to dual integral equations, In: Algebraic Structures in Partial Differential Equations Related to Complex and Clifford Analysis, Ho Chi Minh City University of Education Press (2010), 249 -- 271 (2011)
8. 8 Hà Tiến Ngoạn, Nguyen Huy Hoang, The Wronskian solutions of the Sine-Gordon equation, , In: Algebraic Structures in Partial Differential Equations Related to Complex and Clifford Analysis, Ho Chi Minh City University of Education Press (2010) 171 -- 208. (2011)
9. 9 Hà Tiến Ngoạn, On characteristic systems for general multidimensional Monge-Ampere equations, Acta Mathematica Vietnamica 36 (2011), 330 -- 344 (2011)
10. 10 Hà Tiến Ngoạn, The Wronskian solutions of the modified Korteweg-de Vries, Acta Mathematica Vietnamica36, 555 -- 583 (2011)
11. 11 Hà Tiến Ngoạn, Nguyen Huy Hoang, On Wronskian solutions of the quadratic Sine-Gordon equation, In: Proceedings of the 4th International Conference on Research and Education in Mathematics, Kuala Lumpur Oct. 21-23 (2009), 12-19. (2009)
12. 12 Hà Tiến Ngoạn, Nguyen Thi Nga, On the Cauchy problem for a quasilinear weakly hyperbolic system in two variables and applications to that for weakly hyperbolic classical Monge-Ampốre equations, In: Advances in deterministic and sto chastic analysis, 177--196, World Sci. Publ., Hackensack, NJ, 2007. (2007)
13. 13 Hà Tiến Ngoạn, Nguyen Thi Nga, On the hyperbolicity of some systems of nonlinear first-order partial differential equations, Vietnam Journal of Mathematics, 34 (2006), 109 - 128. (2006)
14. 14 Hà Tiến Ngoạn, Nguyen Thi Nga, On the Cauchy problem for multidimentional Monge-Ampere equation, Acta Mathematica Vietnamica, 29 (2004), 281 - 298. (2004)
15. 15 Hà Tiến Ngoạn, Nguyen Thi Nga, On cauchy problem for hyperbolic Monge-Ampere equations, Journal of Science, Hanoi University of Education, Series Natural Sciences, 2002, N0 4, 3 - 10 (2002)
16. 16 Nguyễn Minh Chương, Hà Tiến Ngoạn, Nguyễn Minh Trí, Le Quang Trung, Partial differential equations (in Vietnamese) – Phương trình đạo hàm riêng, NXB Giáo dục, Hà Nội, 2000, 331 trang (2000)
17. 17 Nguyen Thi Nga, Hà Tiến Ngoạn, On cauchy problem for hyperbolic Monge-Ampere equations, In: Proceeding of the conference on partial differential Equations, Hanoi, December 27-29, 1999, 77 - 91. (1999)
18. 18 Hà Tiến Ngoạn, Dexing Kong, Mikio Tsuji, Integration of Monge-Ampère equations and surfaces with negative Gaussian curvature, Annali della Scuola Normale Superiore di Pisa, Scienze Fis. e Math., Serie 4, 27 (1998), 309 - 330. (1998)
19. 19 Hà Tiến Ngoạn, Hopf's formula for Lipschitz solutions of Hamilton-Jacobi equations with concave-convex Hamiltonian, Acta Mathematica Vietnamica, 23 (1998), 269 - 293. (1998)
20. 20 Hà Tiến Ngoạn, ‎MIko Tsuji, Integration of hyperbolic Monge-Ampère equations, In: Proceeding of Fifth Vietnamese Mathematical Conference, Hanoi, September 17 - 20, 1997, 205 - 212. (1997)
21. 21 Hà Tiến Ngoạn, V. V. Jikov, S. M. Kozlov, O. A. Oleinik, Averaging and G-convergence for differential operators, Uspekhi Math. Nauk (USSR), 34 (1979), 65 - 133 (1979)
22. 22 Hà Tiến Ngoạn, On the everaging problem for linear elliptic equations and systems with coefficients depending on a parameter, Ph. D. Thesis, Moscow State University, 1978, 117 pp (1978)
23. 23 Hà Tiến Ngoạn, On the convergence of solutions of the boundary value problem for a sequence of elliptic equations, Uspekhi Math. Nauk (USSR), 32 (1977), 183 - 184 (1977)
24. 24 Hà Tiến Ngoạn, On the convergence of solutions of the boundary value problem for a sequence of elliptic systems, Vestnik of Moscow University, Ser. Math. and Mechanics, (1977), 83 - 92 (1977)