Research in Mathematics, Volume 11, Issue 1 (2024)

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Research in Mathematics, Volume 11, Issue 1 (2024)

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Pure Mathematics

Article
Fitted numerical scheme for singularly perturbed parabolic differential- difference with time lag
Genanew Gofe Gonfa & Imiru Takele Daba
Article: 2286670
Published online: 19 Dec 2023
AbstractforFitted numerical scheme for singularly perturbed parabolic differential- difference with time lag | Full Text | References | PDF (1.2 MB) | EPUB
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Article
A characterization of real matrix semigroups
Benedict Bauer & Stefan Gerhold
Article: 2289203
Published online: 12 Dec 2023
AbstractforA characterization of real matrix semigroups | Full Text | References | PDF (260.2 KB) | EPUB | Supplemental
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Article
A new approach to soft groups based on soft binary operations
Tesfaye Degife Weldetekle, Berhanu Bekele Belayneh, Zelalem Teshome Wale & Gezahagne Mulat Addis
Article: 2289733
Published online: 12 Dec 2023
AbstractforA new approach to soft groups based on soft binary operations | Full Text | References | PDF (294.9 KB) | EPUB | Supplemental
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Article
First irregularity Sombor index of trees with fixed maximum degree
Nasrin Dehgardi & Yilun Shang
Article: 2291933
Published online: 14 Dec 2023
AbstractforFirst irregularity Sombor index of trees with fixed maximum degree | Full Text | References | PDF (379.7 KB) | EPUB | Supplemental
  • 469 Views
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Article
On the Riemann–Liouville fractional q-calculus operator involving q-Mittag–Leffler function
Mulugeta Dawud Ali & D.L. Suthar
Article: 2292549
Published online: 14 Dec 2023
AbstractforOn the Riemann–Liouville fractional q-calculus operator involving q-Mittag–Leffler function | Full Text | References | PDF (1.8 MB) | EPUB | Supplemental
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Applied & Interdisciplinary Mathematics

Article
Crank–Nicolson method for solving time-fractional singularly perturbed delay partial differential equations
Habtamu Getachew Kumie, Awoke Andargie Tirunehi & Getachew Adamu Derese
Article: 2293373
Published online: 15 Jan 2024
AbstractforCrank–Nicolson method for solving time-fractional singularly perturbed delay partial differential equations | Full Text | References | PDF (14.2 MB) | EPUB | Supplemental
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Article
Exploring the impact of how criminals interact with cyber-networks—a mathematical modeling approach
Tichaona Chikore, Mwawi Nyirenda-Kayuni, Queensley C. Chukwudum, Zviiteyi Chazuka, John Mwaonanji, Meshach Ndlovu, Moster Zhangazha, Fezile Mhlabane, Shaibu Osman, Farai Nyabadza & K.A.jane White
Article: 2295059
Published online: 11 Jan 2024
AbstractforExploring the impact of how criminals interact with cyber-networks—a mathematical modeling approach | Full Text | References | PDF (7 MB) | EPUB | Supplemental
  • 684 Views
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Correction

Correction
Correction
Article: 2294538
Published online: 30 Jan 2024
CitationforCorrection | Full Text | PDF (81.5 KB) | EPUB
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Pure Mathematics

Article
A robust collocation method for singularly perturbed discontinuous coefficients parabolic differential difference equations
Wondimagegnehu Simon Hailu & Gemechis File Duressa
Article: 2301827
Published online: 11 Jan 2024
AbstractforA robust collocation method for singularly perturbed discontinuous coefficients parabolic differential difference equations | Full Text | References | PDF (10.9 MB) | EPUB
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Article
On the skew characteristics polynomial/eigenvalues of operations on bipartite oriented graphs and applications
Hilal A. Ganie, Archana Ingole, Ujwala Deshmukh & Yilun Shang
Article: 2313343
Published online: 15 Feb 2024
AbstractforOn the skew characteristics polynomial/eigenvalues of operations on bipartite oriented graphs and applications | Full Text | References | PDF (303.4 KB) | EPUB
  • 281 Views
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Article
Soft homomorphisms on soft groups
Tesfaye Degife Weldetekle, Berhanu Bekele Belayneh, Zelalem Teshome Wale & Gezahagne Mulat Addis
Article: 2314354
Published online: 21 Feb 2024
AbstractforSoft homomorphisms on soft groups | Full Text | References | PDF (301.1 KB) | EPUB | Supplemental
  • 356 Views
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Applied & Interdisciplinary Mathematics

Article
Actuarial measures, aggregate loss models, and insurance applications of the sine exponentiated Burr XII distribution
John Abonongo
Article: 2318885
Published online: 26 Feb 2024
AbstractforActuarial measures, aggregate loss models, and insurance applications of the sine exponentiated Burr XII distribution | Full Text | References | PDF (52.8 MB) | EPUB
  • 308 Views
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Pure Mathematics

Article
Analysis of Caputo-Hadamard fractional neutral delay differential equations involving Hadamard integral and unbounded delays: Existence and uniqueness
Mesfin Teshome Beyene, Mitiku Daba Firdi & Tamirat Temesgen Dufera
Article: 2321669
Published online: 29 Feb 2024
AbstractforAnalysis of Caputo-Hadamard fractional neutral delay differential equations involving Hadamard integral and unbounded delays: Existence and uniqueness | Full Text | References | PDF (896 KB) | EPUB | Supplemental
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Applied & Interdisciplinary Mathematics

Article
Analysis of fractional order model on the employees’ negative attitudes towards their workplace
Shewafera Wondimagegnhu Teklu & Dejen Ketema Mamo
Article: 2322044
Published online: 04 Mar 2024
AbstractforAnalysis of fractional order model on the employees’ negative attitudes towards their workplace | Full Text | References | PDF (5.7 MB) | EPUB | Supplemental
  • 346 Views
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Pure Mathematics

Article
Analysis and investigation of logical flaw of Zeno’s Achilles-Tortoise paradox
Shega Mayila, Marco Mpimbo & Sylvester Rugeihyamu
Article: 2326247
Published online: 16 Mar 2024
AbstractforAnalysis and investigation of logical flaw of Zeno’s Achilles-Tortoise paradox | Full Text | References | PDF (484.8 KB) | EPUB
  • 750 Views
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Applied & Interdisciplinary Mathematics

Article
Designing of multiple dependent state sampling plan for Type-II generalized half logistic distribution
Sd. Jilani, Gadde Srinivasa Rao & A. Vasudeva Rao
Article: 2326706
Published online: 22 Mar 2024
AbstractforDesigning of multiple dependent state sampling plan for Type-II generalized half logistic distribution | Full Text | References | PDF (13.3 MB) | EPUB
  • 288 Views
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Pure Mathematics

Article
Counting supersolvable and solvable group orders
Edward Bertram & Guanhong Li
Article: 2328389
Published online: 21 Mar 2024
AbstractforCounting supersolvable and solvable group orders | Full Text | References | PDF (159.7 KB) | EPUB
  • 155 Views
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Article
A new iterative computational scheme for solving second order (1 + 1) boundary value problems with non-homogeneous Dirichlet conditions
Helena Nayar & Patrick Azere Phiri
Article: 2330170
Published online: 22 Mar 2024
AbstractforA new iterative computational scheme for solving second order (1 + 1) boundary value problems with non-homogeneous Dirichlet conditions | Full Text | References | PDF (70.7 MB) | EPUB
  • 244 Views
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Article
The study of generalized Hurwitz–Lerch zeta function and fractional kinetic equations
Nabiullah Khan, Rakibul Sk, Saddam Husain & Mohd Asif Shah
Article: 2331419
Published online: 09 Apr 2024
AbstractforThe study of generalized Hurwitz–Lerch zeta function and fractional kinetic equations | Full Text | References | PDF (252.1 KB) | EPUB
  • 270 Views
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Article
Layer adapted finite element method for two-parameter singularly perturbed delay parabolic problems
Solomon Woldu Worku & Gemechis File Duressa
Article: 2333626
Published online: 05 Apr 2024
AbstractforLayer adapted finite element method for two-parameter singularly perturbed delay parabolic problems | Full Text | References | PDF (35 MB) | EPUB
  • 329 Views
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Applied & Interdisciplinary Mathematics

Review Article
A note on existence results for noninstantaneous impulsive integrodifferential systems
Papa Ali Thiam, Déthié Dione, Firmin Bodjrenou & Mamadou Abdoul Diop
Article: 2335700
Published online: 09 Apr 2024
AbstractforA note on existence results for noninstantaneous impulsive integrodifferential systems | Full Text | References | PDF (1.2 MB) | EPUB
  • 243 Views
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Pure Mathematics

Article
Fuzzy ideals and fuzzy filters of bounded semihoops
Derso Abeje Engidaw & Teferi Getachew Alemayehu
Article: 2341484
Published online: 26 Apr 2024
AbstractforFuzzy ideals and fuzzy filters of bounded semihoops | Full Text | References | PDF (259 KB) | EPUB
  • 155 Views
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Applied & Interdisciplinary Mathematics

Article
Binary convex fuzzy vector spaces over binary vector spaces and their applications
Mezgebu Manmekto Gereme, Jejaw Demamu & Berhanu Assaye Alaba
Article: 2343545
Published online: 03 May 2024
AbstractforBinary convex fuzzy vector spaces over binary vector spaces and their applications | Full Text | References | PDF (1.2 MB) | EPUB
  • 175 Views
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Pure Mathematics

Article
α-fuzzy ideals of C-algebra
Derso Abeje Engidaw, Wondwosen Zemene Norahun, Gezahagne Mulat Addis, Dereje Kifle Boku, Habtu Bayafers Demrew & Tewodros Argachew Degefa
Article: 2352918
Published online: 17 May 2024
Abstractforα-fuzzy ideals of C-algebra | Full Text | References | PDF (246.9 KB) | EPUB | Supplemental
  • 163 Views
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Applied & Interdisciplinary Mathematics

Article
A computation of implied volatility leveraging model-free option-implied information
Muoria Kamau, Ivivi J. Mwaniki, Irene Irungu & Richard Kithuka
Article: 2353965
Published online: 17 May 2024
AbstractforA computation of implied volatility leveraging model-free option-implied information | Full Text | References | PDF (33 MB) | EPUB
  • 202 Views
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Pure Mathematics

Article
An accelerated numerical computation for singularly perturbed Robin-type parabolic problems with small parameters
Fasika Wondimu Gelu & Gemechis File Duressa
Article: 2354536
Published online: 22 May 2024
AbstractforAn accelerated numerical computation for singularly perturbed Robin-type parabolic problems with small parameters | Full Text | References | PDF (14.2 MB) | EPUB | Supplemental
  • 188 Views
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Article
Hermite–Hadamard type inequality for non-convex functions employing the Caputo–Fabrizio fractional integral
Faisal Yasin, Zeeshan Afzal, Muhammad Shaoib Saleem, Nazia Jahangir & Yilun Shang
Article: 2366164
Published online: 26 Jun 2024
AbstractforHermite–Hadamard type inequality for non-convex functions employing the Caputo–Fabrizio fractional integral | Full Text | References | PDF (681.8 KB) | EPUB
  • 136 Views
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Article
On characterizations of a Tr− space: Continuity, Domination, and Alliance
Shega Mayila, Marco Mpimbo & Sylvester Rugeihyamu
Article: 2366518
Published online: 24 Jun 2024
AbstractforOn characterizations of a Tr− space: Continuity, Domination, and Alliance | Full Text | References | PDF (368 KB) | EPUB
  • 172 Views
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