Sebastian Cioaba

Sebastian Cioaba

University of Delaware

H-index: 24

North America-United States

About Sebastian Cioaba

Sebastian Cioaba, With an exceptional h-index of 24 and a recent h-index of 18 (since 2020), a distinguished researcher at University of Delaware, specializes in the field of Spectral graph theory, algebraic combinatorics, graph theory, discrete mathematics, combinatorics.

His recent articles reflect a diverse array of research interests and contributions to the field:

The spectral even cycle problem

The least Euclidean distortion constant of a distance-regular graph

A Bridge to Advanced Mathematics: From Natural to Complex Numbers

Graph rigidity properties of Ramanujan graphs

On the Laplacian matching root integral variation

The spectral radius of graphs with no odd wheels

Extremal Graphs for a Spectral Inequality on Edge-Disjoint Spanning Trees

Graphs and Matrices

Sebastian Cioaba Information

University

Position

___

Citations(all)

2050

Citations(since 2020)

1132

Cited By

1273

hIndex(all)

24

hIndex(since 2020)

18

i10Index(all)

44

i10Index(since 2020)

29

Email

University Profile Page

University of Delaware

Google Scholar

View Google Scholar Profile

Sebastian Cioaba Skills & Research Interests

Spectral graph theory

algebraic combinatorics

graph theory

discrete mathematics

combinatorics

Top articles of Sebastian Cioaba

Title

Journal

Author(s)

Publication Date

The spectral even cycle problem

arXiv preprint arXiv:2205.00990

Sebastian Cioabă

Dheer Noal Desai

Michael Tait

2022/5/2

The least Euclidean distortion constant of a distance-regular graph

Discrete Applied Mathematics

Sebastian M Cioabă

Himanshu Gupta

Ferdinand Ihringer

Hirotake Kurihara

2023/1/30

A Bridge to Advanced Mathematics: From Natural to Complex Numbers

Sebastian M. Cioaba

Werner Linde

2023

Graph rigidity properties of Ramanujan graphs

Electron. J. Comb. 30, No. 3, Research Paper P3.12, 24 p. (2023).

Sebastian M Cioabă

Sean Dewar

Georg Grasegger

Xiaofeng Gu

2023

On the Laplacian matching root integral variation

arXiv preprint arXiv:2302.08730

Yi Wang

Hai-Jian Cui

Sebastian M Cioabă

2023/2/17

The spectral radius of graphs with no odd wheels

European Journal of Combinatorics

Sebastian Cioabă

Dheer Noal Desai

Michael Tait

2022/1/1

Extremal Graphs for a Spectral Inequality on Edge-Disjoint Spanning Trees

arXiv preprint arXiv:2104.01665

Sebastian M Cioabă

Anthony Ostuni

Davin Park

Sriya Potluri

Tanay Wakhare

...

2021/4/4

Graphs and Matrices

Sebastian M Cioaba

M Ram Murty

2022

On the eigenvalues of Grassmann graphs, Bilinear forms graphs and Hermitian forms graphs

Graphs and Combinatorics 2022, arXiv preprint arXiv:2102.10155

Sebastian M Cioabă

Himanshu Gupta

2022

Basic Counting

Sebastian M Cioabă

M Ram Murty

2022

On the spectrum and linear programming bound for hypergraphs

European Journal of Combinatorics 2022, arXiv preprint arXiv:2009.03022

Sebastian M Cioabă

Jack H Koolen

Masato Mimura

Hiroshi Nozaki

Takayuki Okuda

2022

Expanders and Ramanujan Graphs

Sebastian M Cioabă

M Ram Murty

2022

Correction to: Graphs and Matrices

Sebastian M Cioabă

M Ram Murty

2022

Basic Graph Theory

Sebastian M Cioabă

M Ram Murty

2022

A lower bound for the smallest eigenvalue of a graph and an application to the associahedron graph

Bulletin of the Romanian Mathematical Society, Special Issue dedicated to Professor Ioan Tomescu

Sebastian M Cioabă

Vishal Gupta

2022

Addressing Johnson Graphs, Complete Multipartite Graphs, Odd Cycles, and Random Graphs

Experimental Mathematics

Noga Alon

Sebastian M Cioabă

Brandon D Gilbert

Jack H Koolen

Brendan D McKay

2021/7/3

Spectral conditions for graph rigidity in the Euclidean plane

Discrete Mathematics

Sebastian M Cioabă

Sean Dewar

Xiaofeng Gu

2021/10/1

The chromatic index of strongly regular graphs

Ars Mathematica Contemporanea, 2021

Sebastian M Cioaba

Krystal Guo

Willem H Haemers

2021

The toughness of Kneser graphs

Discrete Mathematics

Davin Park

Anthony Ostuni

Nathan Hayes

Amartya Banerjee

Tanay Wakhare

...

2021/9/1

On a question of Haemers regarding vectors in the nullspace of Seidel matrices

Linear Algebra and its Applications

Saieed Akbari

Sebastian M Cioabă

Samira Goudarzi

Aidin Niaparast

Artin Tajdini

2021/4/15

See List of Professors in Sebastian Cioaba University(University of Delaware)

Co-Authors

H-index: 48
Christoforos Hadjicostis

Christoforos Hadjicostis

University of Cyprus

H-index: 40
Ram Murty

Ram Murty

Queens University

H-index: 36
XIAO-DONG ZHANG

XIAO-DONG ZHANG

Shanghai Jiao Tong University

H-index: 34
Steve Kirkland

Steve Kirkland

University of Manitoba

H-index: 34
Shaun Fallat

Shaun Fallat

University of Regina

academic-engine