关注
Thomás Jung Spier
Thomás Jung Spier
Ph.D., IMPA
在 impa.br 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Strong cospectrality in trees
G Coutinho, E Juliano, TJ Spier
Algebraic Combinatorics 6 (4), 955-963, 2023
62023
Sums of squares of eigenvalues and the vector chromatic number
G Coutinho, TJ Spier
arXiv preprint arXiv:2308.04475, 2023
52023
No perfect state transfer in trees with more than 3 vertices
G Coutinho, E Juliano, TJ Spier
Journal of Combinatorial Theory, Series B 168, 68-85, 2024
32024
The spectrum of symmetric decorated paths
G Coutinho, E Juliano, TJ Spier
arXiv preprint arXiv:2305.09406, 2023
32023
Constructing high-resolution stratigraphic frameworks by the application of signal analysis techniques: Example of Balbuena IV sequence, Yacoraite formation, Salta Basin
JAO Santos, A Uhlein, M Dantas, G de Morais Coutinho, TJ Spier, ...
Marine and Petroleum Geology 157, 106470, 2023
22023
Irrational quantum walks
G Coutinho, PF Baptista, C Godsil, TJ Spier, R Werner
SIAM Journal on Applied Algebra and Geometry 7 (3), 567-584, 2023
22023
A refined Gallai-Edmonds structure theorem for weighted matching polynomials
TJ Spier
Discrete Mathematics 346 (3), 113244, 2023
22023
Graph Continued Fractions
TJ Spier
Ph. D. thesis, IMPA, 2021
22021
On Graph Continued Fractions and the Heilmann-Lieb Theorem
TJ Spier
arXiv preprint arXiv:2004.11505, 2020
22020
On Means of Near Continued Fractions
TJ Spier
arXiv preprint arXiv:2005.07181, 2020
12020
Comparison of Machine Learning Models for Porosity Prediction
P Baptista, TJ Spier, H Versieux, C Carvalho, M de Oliveira
Proceeding Series of the Brazilian Society of Computational and Applied …, 2025
2025
Conic programming to understand sums of squares of eigenvalues of graphs
G Coutinho, TJ Spier, S Zhang
arXiv preprint arXiv:2411.08184, 2024
2024
Sobre medidas unicamente maximizantes e outras questões em otimização ergódica
TJ Spier
2016
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