Ebrahim Ghorbani

37 papers A 1Journal 36
YearRankTypeTitle / Venue / Authors
2026 J jnl
QEDBENCH: Quantifying the Alignment Gap in Automated Evaluation of University-Level Mathematical Proofs.
CoRR
Santiago Gonzalez, Alireza Amiri Bavandpour, Peter Ye, Edward Zhang, Ruslans Aleksejevs, Todor Antic, Polina Baron, Sujeet Bhalerao, Shubhrajit Bhattacharya, Zachary Burton, John Byrne, Hyungjun Choi, Nujhat Ahmed Disha, Koppány István Encz, Yuchen Fang, Robert Joseph George, Ebrahim Ghorbani, Alan Goldfarb, Jing Guo, Meghal Gupta, Stefano Huber, Annika Kanckos, Minjung Kang, Hyun Jong Kim, Dino Lorenzini, Levi Lorenzo, Tianyi Mao, Giovanni Marzenta, Ariane M. Masuda, Lukas Mauth, Ana Mickovic, Andres Miniguano-Trujillo, Antoine Moulin, Wenqi Ni, Tomos Parry, Kevin Ren, Hossein Roodbarani, Mathieu Rundström, Manjil Saikia, Detchat Samart, Rebecca Steiner, Connor Stewart, Dhara Thakkar, Jeffrey Tse, Vasiliki Velona, Yunhai Xiang, Sibel Yalçin, Jun Yan, Ji Zeng, Arman Cohan, Quanquan C. Liu
2025 A conf
A Quasi-Polynomial Time Algorithm for Multi-Arrival on Tree-Like Multigraphs.
STACS
Ebrahim Ghorbani, Jonah Leander Hoff, Matthias Mnich
2025 J jnl
The vector space generated by permutations of a trade or a design.
J. Comb. Theory, Ser. A
Ebrahim Ghorbani, Sara Kamali, Gholamreza B. Khosrovshahi
2024 J jnl
A Discrete Variation of the Littlewood-Offord Problem.
Electron. J. Comb.
Hossein Esmailian, Ebrahim Ghorbani
2024 J jnl
A Hall-type theorem with algorithmic consequences in planar graphs.
Discret. Math.
Ebrahim Ghorbani, Hossein Jowhari
2024 J jnl
Complete signed graphs with largest maximum or smallest minimum eigenvalue.
Discret. Math.
Ebrahim Ghorbani, Arezoo Majidi
2024 J jnl
Estimating the penetration rate of tunnel boring machines via gradient boosting algorithms.
Eng. Appl. Artif. Intell.
Ebrahim Ghorbani, Saffet Yagiz
2024 J jnl
Graphs of Degree at Least \({3}\) with Minimum Algebraic Connectivity.
SIAM J. Discret. Math.
Maryam Abdi, Ebrahim Ghorbani
2024 J jnl
Minimum algebraic connectivity and maximum diameter: Aldous-Fill and Guiduli-Mohar conjectures.
J. Comb. Theory B
Maryam Abdi, Ebrahim Ghorbani
2023 J jnl
Gap sets for the spectra of regular graphs with minimum spectral gap.
Discret. Math.
Maryam Abdi, Ebrahim Ghorbani
2023 J jnl
Quartic graphs with minimum spectral gap.
J. Graph Theory
Maryam Abdi, Ebrahim Ghorbani
2021 J jnl
Hamiltonicity of a Coprime Graph.
Graphs Comb.
M. H. Bani Mostafa A., Ebrahim Ghorbani
2021 J jnl
Maximal graphs with respect to rank.
Discret. Math.
Hossein Esmailian, Ebrahim Ghorbani, Samira Hossein Ghorban, Gholamreza B. Khosrovshahi
2021 J jnl
Regular graphs with minimum spectral gap.
Eur. J. Comb.
Maryam Abdi, Ebrahim Ghorbani, Wilfried Imrich
2021 J jnl
Signed graphs with maximal index.
Discret. Math.
Ebrahim Ghorbani, Arezoo Majidi
2021 J jnl
Some algebraic properties of Sierpiński-type graphs.
Ars Math. Contemp.
Mohammad Farrokhi Derakhshandeh Ghouchan, Ebrahim Ghorbani, Hamid Reza Maimani, Farhad Rahimi Mahid
2020 J jnl
On sign-symmetric signed graphs.
Ars Math. Contemp.
Ebrahim Ghorbani, Willem H. Haemers, Hamid Reza Maimani, Leila Parsaei-Majd
2020 J jnl
On the Volumes and Affine Types of Trades.
Electron. J. Comb.
Ebrahim Ghorbani, Sara Kamali, Gholamreza B. Khosrovshahi, Denis S. Krotov
2019 J jnl
Cographs: Eigenvalues and Dilworth number.
Discret. Math.
Ebrahim Ghorbani
2019 J jnl
Vertex types in threshold and chain graphs.
Discret. Appl. Math.
Milica Andelic, Ebrahim Ghorbani, Slobodan K. Simic
2017 J jnl
On eigenvalues of Seidel matrices and Haemers' conjecture.
Des. Codes Cryptogr.
Ebrahim Ghorbani
2016 J jnl
Integral trees with given nullity.
Discret. Math.
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2016 J jnl
Nontrivial nuciferous graphs exist.
Ars Math. Contemp.
Ebrahim Ghorbani
2015 J jnl
Maximum Order of Triangle-Free Graphs with a Given Rank.
J. Graph Theory
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2015 J jnl
On order and rank of graphs.
Comb.
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2014 J jnl
Spanning trees and even integer eigenvalues of graphs.
Discret. Math.
Ebrahim Ghorbani
2013 J jnl
Cyclic Decomposition of k-Permutations and Eigenvalues of the Arrangement Graphs.
Electron. J. Comb.
Bai Fan Chen, Ebrahim Ghorbani, Kok Bin Wong
2013 J jnl
Graphs With Few Matching Roots.
Graphs Comb.
Ebrahim Ghorbani
2013 J jnl
On Optimality of Designs with Three Distinct Eigenvalues.
Electron. J. Comb.
Mohammad Reza Faghihi, Ebrahim Ghorbani, Gholamreza B. Khosrovshahi, S. Tat
2012 J jnl
Integral trees of odd diameters.
J. Graph Theory
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2012 J jnl
Maximum order of trees and bipartite graphs with a given rank.
Discret. Math.
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2012 J jnl
On Order and Rank of Graphs
CoRR
Ebrahim Ghorbani, Ali Mohammadian, Behruz Tayfeh-Rezaie
2011 J jnl
On edge star sets in trees.
Discret. Math.
Saieed Akbari, Ebrahim Ghorbani, Akram Mahmoodi
2010 J jnl
On Sum of Powers of the Laplacian and Signless Laplacian Eigenvalues of Graphs.
Electron. J. Comb.
Saieed Akbari, Ebrahim Ghorbani, Jacobus H. Koolen, Mohammad Reza Oboudi
2009 J jnl
Bounds for the Hückel Energy of a Graph.
Electron. J. Comb.
Ebrahim Ghorbani, Jack H. Koolen, Jae Young Yang
2009 J jnl
Some relations between rank, chromatic number and energy of graphs.
Discret. Math.
Saieed Akbari, Ebrahim Ghorbani, Sanaz Zare
2008 J jnl
Inclusion matrices and chains.
J. Comb. Theory A
Ebrahim Ghorbani, Gholamreza B. Khosrovshahi, Ch. Maysoori, Morteza Mohammad Noori