Công bố khoa học

• Sách

  1.  Phùng Hồ Hải, Đại số đa tuyến tính, 2010

• Công bố khoa học

  1.  Nguyễn Đăng Hợp, Phùng Hồ Hải, João Pedro dos Santos, Fiber criteria for flatness and homomorphisms of flat affine group schemes Journal of Pure and Applied Algebra, Volume 229, Issue 6, June 2025, 107949 (SCI-E, Scopus) .

  2.  Võ Quốc Bảo, Phùng Hồ Hải, Đào Văn Thịnh, Cohomology of the differential fundamental group of algebraic curves Bulletin des Sciences Mathématiques, Volume 203, August 2025, 103646, https://doi.org/10.1016/j.bulsci.2025.103646 (SCI-E, Scopus) .

  3.  Indranil Biswas, Phùng Hồ Hải, João Pedro dos Santos, Connections on trivial vector bundles over projective schemes Comptes Rendus. Mathématique, Volume 362 (2024), pp. 309-325 (SCI-E, Scopus) .

  4.  Phùng Hồ Hải, João Pedro dos Santos, Phạm Thanh Tâm, Đào Văn Thịnh, Prolongation of regular-singular connections on punctured affine line over a Henselian ring Communications in Algebra, Volume 52, 2024 - Issue 8, Pages 3194-3208 (SCI-E, Scopus) .

  5.  Phùng Hồ Hải, João Pedro dos Santos, Finite torsors on projective schemes defined over a discrete valuation ring Algebraic Geometry, 10, (2023), page 1-40 (SCI-E, Scopus) .

  6.  Phùng Hồ Hải, João Pedro dos Santos, Regular-singular connections on relative complex schemes, Annali della Scuola Normale Superiore di Pisa, Classe di Scienze, 2023: VOL. XXIV, ISSUE 3 (SCI-E, Scopus) .

  7.  Phùng Hồ Hải, João Pedro dos Santos, On the Structure of Affine Flat Group Schemes Over Discrete Valuation Rings, II International Mathematics Research Notices, 12 (2021), Pages 9375–9424, (SCI-E, Scopus) .

  8.  Indranil Biswas, Phùng Hồ Hải, João Pedro dos Santos, On the fundamental group schemes of certain quotient varieties Tohoku Mathematical Journal, 73(2021), 565-595 (SCI-E, Scopus) .

  9.  Nguyễn Lương Thái Bình, Nguyễn Thị Phương Dung, Phùng Hồ Hải, Jacobi-Trudi Type Formula for Character of Irreducible Representations of gl(m|1) Acta Mathematica Vietnamica, 44 (2019), pp 603–615 (Scopus) .

  10.  Nguyễn Đại Dương, Phùng Hồ Hải, Tannakian duality over Dedekind rings and applications Mathematische Zeitschrift, 288 (2018),1103–1142 (SCI(-E); Scopus) .

  11.  Nguyễn Đại Dương, Phùng Hồ Hải, João Pedro dos Santos, On the structure of affine flat group schemes over discrete valuation rings Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, XVIII (2018), 977-1032 (SCI(-E); Scopus) .

  12.  Phùng Hồ Hải, João Pedro dos Santos, The action of the etale fundamental group scheme on the connected component of the essentially finite one Mathematische Nachrichten, 291 (2018),1733–1742 (SCI(-E); Scopus.) .

  13.  Nguyễn Đại Dương, Phùng Hồ Hải, Nguyễn Huy Hưng, On the flatness and the projectivity over Hopf subalgebras of Hopf algebras over Dedekind rings Journal of Algebra, 478 (2017), 237–260 (SCI(-E); Scopus) .

  14.  Phùng Hồ Hải, On an injectivity lemma in the proof of Tannakian duality Journal of Algebra and Its Applications, 15 (2016) (SCI(-E); Scopus) .

• Tiền ấn phẩm

  1.  IMH20230402,  Trần Phan Quốc Bảo,  Võ Quốc Bảo,  Phùng Hồ Hải,  Tannakian duality and Gauss-Manin connections for a family of curves.

Hoạt động khoa học

Xêmina: Effective calculation of fundamental group schemes.