1. Relaxations and exact solutions to Quantum Max Cut via the algebraic structure of swap operatorsAdam Bene Watts, Anirban Chowdhury, Aidan Epperly, J. William Helton, Igor Klep, 2024, original scientific article Keywords: Quantum Max Cut, swap operators, noncommutative polynomials, symmetric group, Gröbner bases Full text (file, 1,50 MB) This document has more files! More... |
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3. On 2-fold covers of graphsYan-Quan Feng, Klavdija Kutnar, Aleksander Malnič, Dragan Marušič, 2008, original scientific article Keywords: graph theory, graphs, cubic graphs, symmetric graphs, ▫$s$▫-regular group, regular covering projection Full text (outside link) |
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7. On monoids of injective partial cofinite selfmapsOleg Gutik, Dušan Repovš, 2015, original scientific article Keywords: mathematics, bicyclic semigroup, semigroup of bijective partial transformations, congruence, symmetric group, group congruence, semidirect product Full text (file, 611,30 KB) |
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9. Multiplicity of solutions for a class of fractional ▫$p(x, \cdot)$▫-Kirchhoff-type problems without the Ambrosetti-Rabinowitz conditionMohamed Karim Hamdani, Jiabin Zuo, Nguyen Thanh Chung, Dušan Repovš, 2020, original scientific article Keywords: fractional ▫$p(x,\cdot)$▫-Kirchhoff-type problems, ▫$p(x,\cdot)$▫-fractional Laplace operator, Ambrosetti-Rabinowitz type conditions, symmetric mountain pass theorem, Cerami compactness condition, fractional Sobolev spaces with variable exponent, multiplicity of solutions Full text (file, 483,22 KB) |
10. On critical variable-order Kirchhoff type problems with variable singular exponentJiabin Zuo, Debajyoti Choudhuri, Dušan Repovš, 2022, original scientific article Keywords: fractional Laplacian of variable-order, continuous embedding, genus, symmetric mountain pass theorem, variable singular exponent Full text (file, 461,50 KB) This document has more files! More... |