On energy of prime ideal graph of a commutative ring associated with transmission-based matrices [PDF]
This research explores the energy of the prime ideal graph of a commutative ring. The study demonstrates the energy formula of the graph associated with transmission-based matrices.
Purnamasari, N.A. +4 more
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Distance Laplacian energy dan distance signless Laplacian energy dari komplemen graf subgrup dari grup dihedral [PDF]
, 2019 INDONESIA : Misalkan G subgrup dan H subgrup normal dari G. Graf subgrup Γ_H (G) adalah graf dengan himpunan titik semua unsur di G dan dua titik berbeda x dan y terhubung langsung jika dan hanya jika xy∈H. Komplemen graf subgrup (Γ_H (G) ) ̅ adalah
Umar, Nabila
core
Energi detour distance Laplace dan detour distance signless Laplace komplemen graf subgrup dari grup dihedral [PDF]
, 2019 INDONESIA : Misalkan G subgrup dan H subgrup normal dari G. Graf subgrup Γ_H (G) adalah graf dengan himpunan titik semua unsur di G dan dua titik berbeda x dan y terhubung langsung jika dan hanya jika xy∈H. Pada penelitian ini ditentukan energi detour
Ulya, Nanda Mustagfirotul
core
On the eigenvalues of the distance signless Laplacian matrix of graphs
Let G be a connected graph and let DQ(G) be the distance signless Laplacian matrix of G with eigenvalues ρ1≥ ρ2≥…≥ ρn. The spread of the matrix DQ}(G) is defined as s(DQ(G)) := maxi,j| ρi-ρj| = ρ1- ρn.
Shooshtari, Hajar +3 more
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Quantitative structure-properties relationship analysis of Eigen-value-based indices using COVID-19 drugs structure. [PDF]
Int J Quantum Chem, 2023 Rauf A, Naeem M, Hanif A.
europepmc +1 more source
Albertson (Alb) spectral radii and Albertson (Alb) energies of graph operation. [PDF]
Front Chem, 2023 Munir MM, Wusqa UT.
europepmc +1 more source
A decision-making technique under interval-valued Fermatean fuzzy Hamacher interactive aggregation operators. [PDF]
Soft comput, 2023 Shahzadi G, Luqman A, Karaaslan F.
europepmc +1 more source
Multi-attribute decision-making for electronic waste recycling using interval-valued Fermatean fuzzy Hamacher aggregation operators. [PDF]
Granul Comput, 2023 Luqman A, Shahzadi G.
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Some properties of generalized distance eigenvalues of graphs
summary:Let $G$ be a simple connected graph with vertex set $V(G)=\{v_1,v_2,\dots ,v_n \}$ and edge set $E(G)$, and let $d_{v_{i}}$ be the degree of the vertex $v_i$. Let $D(G)$ be the distance matrix and let $T_r(G)$ be the diagonal matrix of the vertex
Ma, Yuzheng, Shao, Yanling
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3-partite Turán graphs due to edge deletion the change of distance signless Laplacian energy
Euler tarafından yapılan çalışmayla veya en yaygın bilinen haliyle Könisberg Köprü Problemi ile başlayan graf teorinin oldukça yaygın kullanım alanları vardır.
Öznalcılar, Betül Sena
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