2026/109/1-2
Super-biderivations of the contact Lie superalgebra $K(m,n;\underline{t})$ in prime characteristic
Jingyi Zhang 
, Jixia Yuan and Liangyun Chen
Asymptotic convergence for a class of fully nonlinear inverse curvature flows in a cone
Ya Gao and Jing Mao
Ribaucour-type hypersurfaces
Milton Javier Cardenas Mendez and Armando Mauro Vasquez Corro
Optimal ball and horoball packings generated by simply truncated Coxeter orthoschemes with parallel faces in hyperbolic $n$-space for $4\leq n\leq 6$
Arnasli Yahya and Jenő Szirmai
Some examples related to squares of elements in rings
Grigore Călugăreanu
Investigations of warped product manifolds admitting $W^{\ast}$-curvature tensor with applications
Uday Chand De , Sameh Shenawy , Abdallah Abdelhameed Syied , Krishnendu De and Nasser Bin Turki
A characterization of the distances between Pisot numbers generating the same number field
Marie José Bertin and Toufik Zaїmi
Generating elements and isometric Galois actions over Tate fields
Victor Alexandru and Marian Vâjâitu
Number of solutions to $a^x+b^y=c^z$ with $\gcd(a,b)>1$
Reese Scott and Robert Styer
On problems of Nathanson related to minimal asymptotic bases
Chang Chen and Min Tang
On the non-existence of left-invariant hypercomplex structures on $SU(2)^{4n}$
David N. Pham
$\Phi$-moment martingale inequalities on variable Lorentz—Karamata spaces
Libo Li , Xiangpeng Qi and Anming Yang
On Diophantine equations involving intersection of Thabit and Williams numbers base $b$ and some ternary recurrent sequences
Bibhu Prasad Tripathy , Asutosh Satapathy , Utkal Keshari Dutta and Bijan Kumar Patel