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Author

Hayder R. Hashim

Observed names: H. R. Hashim, HAYDER R. HASHIM, Hashim, Hayder Raheem, Hayder Hashim, Hayder Raheem Hashim
Institution: University of Kufa
ORCID: 0000-0001-5408-7496
Observed ORCID: 0000-0001-5408-7496
OpenAlex ID: A5044800527
H-rabin Cryptosystem
2014 · Hayder Raheem Hashim · Journal of Mathematics and Statistics · 17
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Solutions of a generalized markoff equation in Fibonacci numbers
2020 · Hayder Raheem Hashim, Szabolcs Tengely · Mathematica Slovaca · 10
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Markoff–Rosenberger triples and generalized Lucas sequences
2021 · Hayder R. Hashim, László Szalay, et al. · Periodica Mathematica Hungarica · 9
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Representations of reciprocals of Lucas sequences
2018 · H. R. Hashim, Sz. Tengely · Miskolc mathematical notes/Mathematical notes · 9
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Generalized Lucas graphs
2023 · Hayder R. Hashim, Florian Luca, et al. · Afrika Matematika · 7
Curious properties of generalized Lucas numbers
2021 · Hayder R. Hashim · Boletín de la Sociedad Matemática Mexicana · 7
A New Modification of RSA Cryptosystem Based on The Number of The Private Keys
2016 · Hayder R. Hashim · American Scientific Research Journal for Engineering, Technology, and Sciences · 7
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Cryptanalysis of ITRU
2021 · Hayder R. Hashim, Alexandra Molnár, et al. · Rad Hrvatske akademije znanosti i umjetnosti Matematičke znanosti · 5
An Algorithm Based on GSVD for Image Encryption
2017 · Mohammed Al-Kufi, Hayder Hashim, et al. · Mathematical and Computational Applications · 5
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Image Encryption and Decryption in A Modification of ElGamal Cryptosystem in MATLAB
2014 · Hashim, Hayder Raheem, Neamaa, Irtifaa Abdalkadum · International Journal of Sciences: Basic and Applied Research · 5
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On certain prime numbers in Lucas sequences
2023 · Ali S. Athab, Hayder R. Hashim · Journal of Interdisciplinary Mathematics · 4
Solutions of the Markoff equation in Tribonacci numbers
2023 · Hayder R. Hashim · Rad Hrvatske akademije znanosti i umjetnosti Matematičke znanosti · 4
The Generalized Lucas Primes in the Landau’s and Shanks’ Conjectures
2023 · Ali Sehen Athab, Hayder R. Hashim · Journal of Mathematics and Statistics Studies · 2
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Diophantine equations related to reciprocals of linear recurrence sequences
2019 · H. R. Hashim, Sz. Tengely · Notes on Number Theory and Discrete Mathematics · 2
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The Discrete Logarithm Problem in the ElGamal Cryptosystem over the Abelian Group U(n) Where n= pm,or 2pm
2014 · Hayder Raheem Hashim · International Journal of Mathematics Trends and Technology · 2
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Solutions of the Jin-Schmidt Equation in Lucas Numbers
2025 · Q. N. Alabrahimi, H. R. Hashim · Malaysian Journal of Mathematical Sciences · 1
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On the Solutions of the Lucas Sequence Equation ±1Vn(P2,Q2)=∑∞k=1Uk−1(P1,Q1)xk
2024 · A. A. Abdulzahra, H. R. Hashim · Malaysian Journal of Mathematical Sciences · 1
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The Solution of Fermat’s Two Squares Equation and Its Generalization In Lucas Sequences
2023 · Ali S. Athab, Hayder R. Hashim · Baghdad Science Journal · 1
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Solutions of the Diophantine Equation 7X 2 + Y 7 = Z 2 from Recurrence Sequences
2020 · Hayder R. Hashim · Communications in Mathematics · 1
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A Number-Theoretic Generalization of the ElGamal Cryptosystem with Applications to Digital Signatures and Image Encryption
2026 · Hayder R. Hashim · Computation
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Solutions of a Markoff type equation in the Jacobsthal- Lucas numbers
2025 · Qasim N. Alabrahimi, Hayder R. Hashim · Boletim da Sociedade Paranaense de Matemática
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Decompositions of Hypercube Graphs into Diametral Paths and Cycle Decompositions
2025 · Anwar Nasif Jasim, Hayder R. Hashim · Journal of Mathematics and Statistics Studies
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Diophantine equations related to reciprocals of Lucas sequences
2025 · Ahmed A. Abdulzahra, Hayder R. Hashim · AIP conference proceedings
Complexity of Monad graphs generated by the function f(g) = g5
2024 · Hayder B. Shelash, Hayder R. Hashim, et al. · Journal of Prime Research in Mathematics
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On the solutions of 2x + 2y = z2 in the Fibonacci and Lucas numbers
2023 · Hayder R. Hashim · Journal of Prime Research in Mathematics
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Works count: 29
Citation count: 99
H-index: 7
I10-index: 2
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