2019
On a family of biquadratic fields that do not admit a unit power integral basis
Japhet Odjoumani, Alain Togbé and Volker Ziegler
On the finiteness of associated primes of local cohomology modules
Nguyen Minh Tri, Nguyen Thanh Nam, Tran Tuan Nam and Nguyen Duc Minh
Orlicz spaces on hypergroups
Vishvesh Kumar, Ritumoni Sarma and N. Shravan Kumar
On additive arithmetical functions with values in topological groups. III.
Imre Kátai and Bui Minh Phong
Pseudo-random subsets constructed by using Fermat quotients
Huaning Liu and Guotuo Zhang
Real hypersurfaces in the complex hyperbolic quadric with parallel structure Jacobi operator
Young Jin Suh, Juan de Dios Pérez and Changhwa Woo
New inequalities of Fejér—Jackson-type
Horst Alzer and Man Kam Kwong
Composantes isotypiques de pro-$p$-extensions de corps de nombres et $p$-rationalité
Christian Maire et Marine Rougnant
Finite groups with two relative subgroup commutativity degrees
Mihai-Silviu Lazorec and Marius Tărnăuceanu
Rigidity results in certain manifolds with density
Henrique F. de Lima, Eraldo A. Lima Jr., Adriano A. Medeiros and Márcio S. Santos
A note on non-inner automorphisms in finite normally constrained $p$-groups
Norberto Gavioli, Leire Legarreta and Marco Ruscitti
On geodesic invariance and curvature in nonholonomic Riemannian geometry
Dennis I. Barrett and Claudiu C. Remsing
Killing fields and curvatures of homogeneous Finsler manifolds
Zhiguang Hu and Shaoqiang Deng
The Cotton tensor in the projective geometry of sprays
Mike Crampin
A generalization of the Gelfand—Kolmogoroff theorem
Yunbai Dong, Pei-Kee Lin and Bentuo Zheng
In memoriam: Lajos Tamássy
József Szilasi
The inequality and its application of algebroid functions on annulus concerning some polynomials
Hong Yan Xu and Zhao Jun Wu
On weak quasicontractions in $b$-metric spaces
Zoran D. Mitrović and Nawab Hussain
Cobordism of maps of locally orientable Witt spaces
Jean-Paul Brasselet, Alice Kimie Miwa Libardi, Eliris Cristina Rizziolli and Marcelo José Saia
Powerful numbers in the product of consecutive integer values of a polynomial
Pallab Kanti Dey and Shanta Laishram
On the distribution of integers with missing digits under hereditary sum of digits function
Karam Aloui and Firas Feki
Commutativity of Cho and normal Jacobi operators on real hypersurfaces in the complex quadric
Juan de Dios Pérez and Young Jin Suh
On the additive and multiplicative structures of the exceptional units in finite commutative rings
Su Hu and Min Sha
Restricted summability of the multi-dimensional Cesàro means of Walsh—Kaczmarz—Fourier series
Karoly Nagy and Mohamed Salim
Constructing solvable groups with derived length four and four character degrees
Mark L. Lewis
Invariant property for discontinuous mean-type mappings
Paweł Pasteczka
Local characterization of Jordan $\ast$-derivations on $\mathcal{B}(H)$
Xiaofei Qi and Miaomiao Wang
On Baker's explicit $abc$-conjecture
Kwok Chi Chim, Tarlok Nath Shorey and Sneh Bala Sinha
On the zeros of reciprocal polynomials
László Losonczi
A generalization of Menon's identity to higher exponent
Yan Li, Daeyeoul Kim and Rui Qiao
On two open problems of the theory of permutable subgroups of finite groups
Bin Hu, Jianhong Huang and Alexander N. Skiba
Funk functions and constructions of dually flat Finsler metrics
Ying Li and Xiaohuan Mo
Bounds for the solutions of $S$-unit equations and decomposable form equations. II.
Kálmán Győry
Yet another generalization of Sylvester's theorem and its application
Shanta Laishram, Sudhir Singh Ngairangbam and Ranjit Singh Maibam
A study on the exponential Diophantine equation $a^x+(a+b)^y=b^z$
Takafumi Miyazaki and Nobuhiro Terai
Multivariate stochastic integrals with respect to independently scattered random measures on $\delta$-rings
Dustin Kremer and Hans-Peter Scheffler
Solubility of additive sextic forms over ramified quadratic extensions of $Q_2$
Michael P. Knapp
Random cherry graphs
Tamás F. Móri and Sándor Rokob
On the weighted sum of consecutive values of an additive representation function
Xiao-Hui Yan and Yong-Gao Chen
The commuting graphs of finite rings
David Dolžan
Mean invariance identity
Janusz Matkowski
On the class of weakly almost contra-$T^\ast$-continuous functions
Layth M. Alabdulsada
Commutativity of torsion and normal Jacobi operators on real hypersurfaces in the complex quadric
Juan de Dios Pérez
An annihilator condition on Leavitt path algebras
Grzegorz Bajor and Michał Ziembowski
Division rings with power commuting semi-linear additive maps
Maurice Chacron and Tsiu-Kwen Lee
Remarks on nonlinear Schrödinger equations with the harmonic potential
Hongzi Cong and Qidi Zhang
On properties derived from different types of asymptotic distribution functions of ratio sequences
József Bukor, Ferdinánd Filip and János T. Tóth
On the factors of CNS polynomials with dominant constant term
Horst Brunotte
On the partitions into squares whose reciprocal sum is one
Byungchan Kim, Ji Young Kim, Chong Gyu Lee and Poo-Sung Park
Some Pexider-type generalizations of the symmetrized multiplicative functional equation on monoids
Bruce Ebanks
Moments of additive statistics with respect to the Ewens sampling formula
Eugenijus Manstavičius and Vytautas Stepas
Geodesics and geodesic circles in a geodesically convex surface: a sub-mixing property
Nobuhiro Innami and Toshiki Kondo
Some recurrent normal Jacobi operators on real hypersurfaces in complex two-plane Grassmannians
Yaning Wang
Rings in which every element is the sum of a left zero-divisor and an idempotent
Ebrahim Ghashghaei and Muhammet Tamer Koşan
An upper bound for the number of solutions of ternary purely exponential Diophantine equations. II.
Yongzhong Hu and Maohua Le
On Poincaré compactification and the projectivization of polynomial vector fields
Fengbai Li
On a characterization theorem on non-discrete totally disconnected locally compact fields
Gennadiy M. Feldman and Margaryta V. Myronyuk
Gradient estimates for a weighted nonlinear equation on complete noncompact manifolds
Jing Li, Guoqing He and Peibiao Zhao
Twisted quadratic moments for Dirichlet $L$-functions at $s=2$
Stephane R. Louboutin
Interiors of continuous images of self-similar sets with overlaps
Lifeng Xi, Kan Jiang, Jiali Zhu and Qiyang Pei
Estimation on the Walsh—Fejér and Walsh logarithmic kernels
György Gát and Gábor Lucskai
The Schur multiplier and stem covers of Leibniz $n$-algebras
Jose Manuel Casas, Manuel Avelino Insua and Natalia Pacheco Rego
Irrationality and transcendence of continued fractions with algebraic integers
Simon Bruno Andersen and Simon Kristensen
The final Moufang variety: FRUTE loops
Ales Drápal and J. D. Phillips
$Tb$ criteria for Calderón—Zygmund operators on Lipschitz spaces with para-accretive functions
Taotao Zheng and Xiangxing Tao
Involutory latin quandles of order $pq$
Přemysl Jedlička