Search Results - "Permutations"

Stream Encryption Cryptographic Systems Based on Asymmetric Cet Operations with an Accuracy of Permutation.

Authors: Semenov, Serhii Rudnytskyi, Volodymyr Lada, Nаtaliia et al.

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 10, p4987, 36p

The Moore Graph of Diameter 2 and Degree 57 via Cyclic Derangements.

Authors: Smith, Derek H. Montemanni, Roberto

Source: Axioms (2075-1680). May2026, Vol. 15 Issue 5, p332. 10p.

3D-TCM-Driven Bit-Level Image Encryption via S-Box Feedback Algorithm.

Authors: Zhang, Jie Zhou, Wenjie Wang, Mingxu et al.

Source: Entropy. May2026, Vol. 28 Issue 5, p535. 21p.

SOME RESULTS ON THE GRAPH OF DERANGEMENTS.

Authors: MOSHTAGH, HOSSEIN SHAVEISI, FARZAD

Source: Algebraic Structures & their Applications. May2026, Vol. 13 Issue 2, p121-129. 9p.

Permutations with indistinguishable objects: inconsistencies in the university mathematics training of prospective secondary teachers.

Authors: Morcos, Jonathan González-Martín, Alejandro S.

Source: Congress of the European Society for Research in Mathematics Education. 2/4/2026, Vol. 14, p2301-2308. 8p.

Advancing the Combination-Permutation Algorithm.

Authors: Apostolov, Alexander¹ contact@leanpm.org

Source: PM World Journal. Feb2026, Vol. 15 Issue 2, p1-7. 7p.

Six-vertex model with rare corners and random restricted permutations.

Authors: Gorin, Vadim Kenyon, Richard

Source: Probability Theory & Related Fields. Apr2026, Vol. 194 Issue 3/4, p2193-2234. 42p.

Optimal Range of k -Consecutive Sums on a Circle for n = 2 k + 1 and n = k 2 + 1.

Authors: Yang, Yaoran Zhang, Yutong

Source: Mathematics (2227-7390). Apr2026, Vol. 14 Issue 8, p1252. 12p.

Log-Convexity and Fixed Points of Permutations.

Authors: Bóna, Miklós¹ (AUTHOR)

Source: Axioms (2075-1680). Apr2026, Vol. 15 Issue 4, p255. 5p.

Hyperoperation similarity via input permutations.

Authors: Kandemir, M. B.¹ mbkandemir@mu.edu.tr

Source: Journal of Algebraic Hyperstructures & Logical Algebras. Apr2026, Vol. 7 Issue 1, p195-212. 18p.

Probabilistic degenerate derangement polynomials.

Authors: Kim, Taekyun Kim, Dae San Dolgy, Dmitry V.

Source: Mathematical & Computer Modelling of Dynamical Systems. Dec2025, Vol. 31 Issue 1, p1-14. 14p.

Subjects: Combinatorics, Permutations, Random variables, Characteristic functions, Polynomials, Stochastic processes, Identities (Mathematics), Recursive sequences (Mathematics)

Limit theorems for fixed point biased permutations avoiding a pattern of length three.

Authors: Chelikavada, Aksheytha Panzo, Hugo

Source: Discrete Mathematics & Theoretical Computer Science (DMTCS). 2026, Vol. 28 Issue 2, p1-17. 17p.

Subjects: Permutations, Limit theorems, Distribution (Probability theory), Phase transitions, Rayleigh model, Gaussian distribution, Negative binomial distribution

Permutation-Invariant Niven Numbers.

Authors: Wu, Huiling Lou, Senyue

Source: Symmetry (20738994). Jan2026, Vol. 18 Issue 1, p186. 14p.

Graph-theoretic properties of inversion-transpositions.

Authors: Katanaga, Atsuko Shiratama, Takahiro

Source: Electronic Journal of Graph Theory & Applications. 2026, Vol. 14 Issue 1, p83-98. 16p.

A degree bound for the c-boomerang uniformity of permutation monomials.

Authors: Steiner, Matthias Johann¹ (AUTHOR) matthias.steiner@aau.at

Source: Applicable Algebra in Engineering, Communication & Computing. Jan2026, Vol. 37 Issue 1, p95-130. 36p.

Two-machine permutation flow shop scheduling with generalized due dates to minimize total late work.

Authors: Choi, Byung-Cheon Park, Myoung-Ju Kim, Kyung Min

Source: Journal of Scheduling; Dec2025, Vol. 28 Issue 6, p563-576, 14p

Encoding and enumerating acyclic orientations of graphs.

Authors: Carballosa, Walter Reyes, Francisco A. Khera, Jessica

Source: Utilitas Mathematica. Dec2025, Vol. 125, p21-41. 21p.

Negative dependence in matrix arrangement problems.

Authors: Jakobsons, Edgars Wang, Ruodu

Source: Annals of Operations Research; Nov2025, Vol. 354 Issue 3, p1123-1144, 22p

On the number of dessins d'enfants with all permutations n-cycles.

Authors: Bond, Jacob¹ (AUTHOR) jacob.bond@gm.com

Source: Discrete Mathematics, Algorithms & Applications. Nov2025, Vol. 17 Issue 8, p1-8. 8p.

Counting permutations in S2n and S2n+1.

Authors: Luo, Yuewen¹ yuewen.luo@mail.utoronto.ca

Source: Ars Combinatoria. 2025, Vol. 165, p91-100. 10p.