What is he best known for?
The fields of study he is best known for:
- Combinatorics
- Quantum mechanics
- Algebra
Ivan Gutman focuses on Combinatorics, Discrete mathematics, Graph, Topological index and Molecular graph.
As part of the same scientific family, Ivan Gutman usually focuses on Combinatorics, concentrating on Eigenvalues and eigenvectors and intersecting with Graph theory.
His work investigates the relationship between Discrete mathematics and topics such as Degree that intersect with problems in Structure.
The study incorporates disciplines such as Neighbourhood and Topology in addition to Topological index.
His Molecular graph research includes themes of Molecule, Chemical graph theory and Hosoya index.
His studies in Chemical graph theory integrate themes in fields like Conjugated system and Molecular orbital.
His most cited work include:
- Graph theory and molecular orbitals. Total φ-electron energy of alternant hydrocarbons (1033 citations)
- Mathematical concepts in organic chemistry (892 citations)
- Wiener Index of Trees: Theory and Applications (833 citations)
What are the main themes of his work throughout his whole career to date?
Ivan Gutman spends much of his time researching Combinatorics, Discrete mathematics, Computational chemistry, Graph and Molecule.
His research investigates the connection with Combinatorics and areas like Eigenvalues and eigenvectors which intersect with concerns in Laplace operator.
His study in Line graph, Graph power, Graph energy, Distance-regular graph and Connectivity are all subfields of Discrete mathematics.
Ivan Gutman combines subjects such as Conjugated system, Electron energy and Hydrocarbon with his study of Computational chemistry.
Conjugated system and Ring are frequently intertwined in his study.
His studies deal with areas such as Electron and Stereochemistry as well as Molecule.
He most often published in these fields:
- Combinatorics (51.79%)
- Discrete mathematics (27.79%)
- Computational chemistry (16.04%)
What were the highlights of his more recent work (between 2011-2021)?
- Combinatorics (51.79%)
- Discrete mathematics (27.79%)
- Graph (16.04%)
In recent papers he was focusing on the following fields of study:
His primary areas of study are Combinatorics, Discrete mathematics, Graph, Topological index and Degree.
Ivan Gutman works mostly in the field of Combinatorics, limiting it down to concerns involving Eigenvalues and eigenvectors and, occasionally, Matrix.
He usually deals with Graph and limits it to topics linked to Laplace operator and Invariant.
His research in Topological index intersects with topics in Structure, Topology and Molecular graph.
His Vertex study incorporates themes from Neighbourhood and Bound graph.
Ivan Gutman interconnects Strongly regular graph and Energy in the investigation of issues within Graph energy.
Between 2011 and 2021, his most popular works were:
- Degree-Based Topological Indices (278 citations)
- A forgotten topological index (221 citations)
- A forgotten topological index (221 citations)
In his most recent research, the most cited papers focused on:
- Combinatorics
- Quantum mechanics
- Algebra
His primary areas of investigation include Combinatorics, Discrete mathematics, Graph, Topological index and Vertex.
His study involves Wiener index, Bound graph, Graph energy, Connectivity and Vertex, a branch of Combinatorics.
His studies link Degree with Discrete mathematics.
His Graph research includes elements of Multiplicative function, Algebra and Laplace operator.
His Topological index research is multidisciplinary, relying on both Structure, Topology and Molecular graph.
His Vertex research is multidisciplinary, incorporating perspectives in Neighbourhood, Eigenvalues and eigenvectors, Explained sum of squares and Simple graph.
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