Projects per year
Personal profile
Research Interests
Algebraic Combinatorics
Experience
1995/08 - 2002/02, Associate Professor, Department of Applied Mathematics, National Chiao Tung Uni-versity
2000/07-2000/12, Honorary Fellow, Department of Mathematics, University of Wisconsin, Madison
2002/02 -present, Professor, Department of Applied Mathematics, National Chiao Tung University
2013/08-present, Chair, Department of Applied Mathematics, National Chiao Tung University
2014/1/1-2014/12/31, National Science Council, Mathematics Division , Grant panel
2015/1/1-2016/12/31, National Science Council, Mathematics Division , Grant panel
Education/Academic qualification
PhD, Mathematics, University of Wisconsin-Madison
External positions
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Collaborations and top research areas from the last five years
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Projects
- 22 Finished
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圖的阿爾發譜半徑之研究
Weng, C.-W. (PI)
1/08/23 → 31/07/24
Project: Government Ministry › Other Government Ministry Institute
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圖的阿爾發譜半徑之研究
Weng, C.-W. (PI)
1/08/22 → 31/07/23
Project: Government Ministry › Other Government Ministry Institute
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自然科學及永續研究圖書服務計畫-數學領域(子計畫二)(2/5)
Weng, C.-W. (PI)
1/01/22 → 31/12/23
Project: Government Ministry › Other Government Ministry Institute
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Dirac-type Study Of Hamiltonian Graphs
Weng, C.-W. (PI)
1/08/21 → 31/07/23
Project: Government Ministry › Other Government Ministry Institute
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Nature Science Library Service Project
Weng, C.-W. (PI)
1/01/21 → 31/12/22
Project: Government Ministry › Other Government Ministry Institute
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A matrix realization of spectral bounds
Cheng, Y. J. & Weng, C. W., Sep 2025, In: Journal of Combinatorial Theory. Series B. 174, p. 1-27 27 p.Research output: Contribution to journal › Article › peer-review
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Corrigendum of a Theorem on New Upper Bounds for the α-Indices. Comment on Lenes et al. New Bounds for the α-Indices of Graphs. Mathematics 2020, 8, 1668
Cheng, Y. J., Kao, L. & Weng, C. W., Aug 2022, In: Mathematics. 10, 15, 2619.Research output: Contribution to journal › Letter › peer-review
Open Access -
Counterexamples of the Bhattacharya-Friedland-Peled conjecture
Cheng, Y. J., Liu, C. A. & Weng, C. W., 15 May 2022, In: Linear Algebra and Its Applications. 641, p. 200-207 8 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
The Relation Between Hamiltonian and 1-Tough Properties of the Cartesian Product Graphs
Kao, L. & Weng, C. W., May 2021, In: Graphs and Combinatorics. 37, 3, p. 933–943 11 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
An extending result on spectral radius of bipartite graphs
Cheng, Y. J., Fan, F. L. & Weng, C.-W., Apr 2018, In: Taiwanese Journal of Mathematics. 22, 2, p. 263-274 12 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations