Pham Hoang Ha

Researcher Profile 5/10

Hanoi National University of Education · Mathematics

7 publications · 2 citations · h-index 1

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🏛️Affiliation: Hanoi National University of Education
🔬Field: Mathematics
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Featured publications

Modified defect relations of the Gauss map of complete minimal surfaces on annular ends1 citations
arXiv (Cornell University) · 2014 · DOI

Spanning Trees with at most $5$ Leaves and Branch Vertices in Total of $K_{1,5}$-free Graphs1 citations
Taiwanese Journal of Mathematics · 2024 · DOI

Modified defect relations of the Gauss map of a complete minimal surface on annular ends
Publicationes Mathematicae Debrecen · 2020 · DOI

Spanning trees with at most $5$ leaves and branch vertices in total of $K_{1,5}$-free graphs
arXiv (Cornell University) · 2022 · DOI

Spanning Trees of a 𝐾1,5-Free Graph with at Most Seven Leaves and Branch Vertices in Total
Studia Scientiarum Mathematicarum Hungarica · 2025 · DOI

Modified defect relations of the Gauss map of complete minimal surfaces\n on annular ends
arXiv (Cornell University) · 2014 · DOI

Spanning trees of $K_{1,4}$-free graphs whose reducible stems have few leaves
arXiv (Cornell University) · 2023 · DOI

Spanning Trees of $$K_{1,4}$$-free Graphs with a Bounded Number of Leaves and Branch Vertices
Acta Mathematica Vietnamica · 2025 · DOI

About the field of Mathematics

1,789researchers 30,127publications 381,053citations 4.2average h-index

Common research topics in this field:

Composite Structure Analysis and OptimizationAdvanced machining processes and optimizationAdvanced Mathematical Modeling in EngineeringOptimization and Variational AnalysisNonlinear Differential Equations AnalysisStability and Controllability of Differential Equations

Institutions with the most researchers in this field: