Volume 14, Issue 4
مرور بر اساس
ارسال های اخیر
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On Nirmala Indices-based Entropy Measures of Silicon Carbide Network
(University of Kashan, 2023-12-01)Topological indices are numerical parameters for understanding the fundamental topology of chemical structures that correlate with the quantitative structure-property relationship (QSPR) / quantitative structure-activity ...
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The Effect of Fractional-Order Derivative for Pattern Formation of Brusselator Reaction–Diffusion Model Occurring in Chemical Reactions
(University of Kashan, 2023-12-01)The space fractional PDEs (SFPDEs) have attracted a lot of attention. Developing high-order and stable numerical algorithms for them is the main aim of most researchers. This research work presents a fractional spectral ...
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Quantization of Sombor Energy for Complete Graphs with Self-Loops of Large Size
(University of Kashan, 2023-12-01)A self-loop graph $G_S$ is a simple graph $G$ obtained by attaching loops at $S \subseteq V(G).$ To such $G_S$ an Euclidean metric function is assigned to its vertices, forming the so-called Sombor matrix. In this ...
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Shifted Second-Kind Chebyshev Spectral Collocation-Based Technique for Time-Fractional KdV-Burgers' Equation
(University of Kashan, 2023-12-01)The main goal of this research work is to provide a numerical technique based on choosing a set of basis functions for handling the third-order time-fractional Korteweg–De Vries Burgers' equation. The trial functions ...
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Lower Bounds on the Entire Sombor Index
(University of Kashan, 2023-12-01)Let $G=(V,E)$ be a graph. The entire Sombor index of graph $G$, $ SO^\varepsilon(G) $ is defined as the sum of the terms$\sqrt{d_{G}^2(a)+d_{G}^2(b)}$, where $a$ is either adjacent to or incident with $b$ ...
