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math.CO2026
Optimal and minimal -ary linear codes from generalized order ideals of hierarchical posets
Rumi Melih Pelen
Hyun, Kim, Wu and Yue constructed optimal and minimal binary linear codes from order ideals of hierarchical posets with two levels. Two different generalizations of the underlying…
math.CO2026
Association schemes from vectorial generalized Maiorana-McFarland bent functions with non-weakly regular components
Rumi Melih Pelen
Let be an odd prime, , and with . We study -valued generalized Maiorana-McFarland functions $H(x,y,z)=P^{(z)}(x)+\operatorname{Tr}_s^k(yz)…