Vol. 14 No. 2: (April 2021)

• Bounds for the Topological Indices of ℘ graph

  Muddalapuram Manjunath, V. Lokesha, . Suvarna, Sushmitha Jain

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• Results on C2-paracompactness

  Hala Alzumi, Lutfi Kalantan, Maha Mohammed Saeed

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• On the Spectral-Equipartite Graphs and Eccentricity-Equipartite Graphs

  Arnel M. Yurfo, Joel G. Adanza, Michael Jr. Patula Baldado

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• Analysis of Agricultural Performance in Burkina Faso Using Data Envelopment Analysis

  Jacob Wendpanga Yougbaré

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• Characterizations and Identities for Isosceles Triangular Numbers

  Jiramate Punpim, Somphong Jitman

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• On the Diophantine Equation Mp^x + (Mq + 1)^y = z^2

  William Sobredo Gayo, Jr., Jerico Bravo Bacani

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• Localization of Hopfian and Cohopfian Objects in the Categories of A − Mod, AGr(A − Mod) and COMP(AGr(A − Mod))

  Seydina Ababacar Balde, Mohamed Ben Faraj Ben Maaouia, Ahmed Ould Chbih

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• Inverse Limit of an Inverse System of BE-algebras

  Jimboy Ruben Albaracin, Jocelyn P. Vilela

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• Chio’s-like method for calculating the rectangular (non-square) determinants: Computer algorithm interpretation and comparison

  Armend Salihu, Fahri Marevci

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• Forcing Subsets for γ∗ tpw -sets in Graphs

  Cris Laquibla Armada

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• On the Solutions of the Diophantine Equation $p^x +(p+4k)^y=z^2$ for Prime Pairs $p$ and $p+4k$

  Renz Jimwel Silva Mina, Jerico Bravo Bacani

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• On the E-infinity Algebras

  Alaa Hassan Mohamed, Samar Abd-Elbaset Abo Quota

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• Finite Rank Solution for Conformable Degenerate First-Order Abstract Cauchy Problem in Hilbert Spaces

  Fakhruddeen Seddiki, Mohammad Al-horani, Roshdi Rashid Khalil

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• Translated Logarithmic Lambert Function and its Applications to Three-Parameter Entropy

  Cristina Bordaje Corcino, Roberto Bagsarsa Corcino

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• Group and Cipher in Wormhole and Quantum Entanglement

  Yonghong Liu

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• Minimal and Upper Cost Effective Domination in Graphs

  Hearty Nuenay Maglanque, Ferdinand P. Jamil

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• φ-Prime and φ-Primary Elements in Lattice Modules

  Ashok V. Bingi, C. S. Manjarekar

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• On k-Fair Total Domination in Graphs

  Wardah Masanggila Bent-Usman, Rowena T. Isla

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• A Topology on a Hyper BCI-algebra Generated by a Hyper-order

  Michelle Panganduyon, Sergio Rosales Canoy Jr., Bijan Davvaz

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• Existence and Uniqueness of Solutions for the Nonlinear Fractional Differential Equations with Two-point and Integral Boundary Conditions

  Yagub Sharifov, S.A. Zamanova, R.A. Sardarova

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Mathematics Education

• Using Area Method in Secondary School Geometry

  Samed Jahangir Aliyev, Shahin M. Aghazade, Goncha Z. Abdullayeva

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