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CONTENTS
Takashi Noiri and Valeriu Popa: On weakly m  -I  -continuous multifunctions 3–14
Fekadu Tolessa Gedefa: Log-concavity of polygonal figurate number sequences 15–27
Kristóf Bérczi and Fekadu Tolessa Gedefa: A note on the existence of EFX allocations for negative additive valuations 29–38
N. Rajesh, S. Jafari, A. Pigazzini, and R. M. Latif: Semiopen sets in ideal generalized topological spaces 39–52
Israel Ncube: Distributional heavy-tailedness and linearised stability of a class of static artificial neural networks53–71
Cenap Ozel, Selcuk Koyuncu, Ibtesam Alshammari, and Majed Albaity:Lie group and Lie algebra of Toeplitz matrices 73–89
Noga Alon, Imre Ruzsa, and József Solymosi: On sums and products along the edges, II 91–98
Ulrich Abel and Horst Alzer: Approximation to |x |α sign(x)  via the error function 99–105
R. Dhavaseelan, S. Jafari, M. A. Al Shumrani, and C. Özel: Generalized θ  -closure spaces 107–118