On the Bishop–Phelps–Bollobás property for positive functionals María D. AcostaMaryam Soleimani-Mourchehkhorti Original Paper 08 June 2024 Article: 122
Correction to the bibliography: On minimal Gorenstein Hilbert functions Lenin BezerraRodrigo GondimGiuseppe Zappalà Correction Open access 04 June 2024 Article: 121
Parametrizing W-weighted BT inverse to obtain the W-weighted q-BT inverse D. E. FerreyraN. ThomeC. Torigino Original Paper Open access 04 June 2024 Article: 120
Blow-up analysis on line bundles over a compact Riemann surface with smooth boundary Mengjie Zhang Original Paper 22 May 2024 Article: 119
Homogeneous isosceles-free spaces Christian BargetzAdam BartošFranz Luggin Original Paper Open access 21 May 2024 Article: 118
Hilbert evolution algebras, weighted digraphs, and nilpotency Paula CadavidPablo M. RodriguezSebastian J. Vidal Original Paper 20 May 2024 Article: 117
On some hypersurfaces of \({\mathbb {S}}^2\times {\mathbb {S}}^2\) and \({\mathbb {H}}^2\times {\mathbb {H}}^2\) Zejun HuXi Zhang Original Paper 20 May 2024 Article: 116
From sums of divisors to partition congruences Mircea Merca Original Paper Open access 18 May 2024 Article: 115
Correction: Inheritance of quasinilpontency and Drazin invertibility between a matrix and its entry Dragana Cvetković-IlićOskar Maria BaksalaryHonglin Zou Correction 17 May 2024 Article: 114
Regularity results for solutions to elliptic obstacle problems in limit cases Fernando FarroniGianluigi Manzo Original Paper Open access 16 May 2024 Article: 113
Polynomial equations for additive functions II. The mixed parameter case Eszter GselmannGergely Kiss Original Paper Open access 15 May 2024 Article: 112
The exact bound for the reverse isodiametric problem in 3-space Arkadiy Aliev Original Paper 15 May 2024 Article: 111
Forbidden subgraphs in enhanced power graphs of finite groups Xuanlong MaSamir ZahirovićYanhong She Original Paper 14 May 2024 Article: 110
Birational reparameterizations of surfaces Jorge CaravantesSonia Pérez-DíazJ. Rafael Sendra Original Paper Open access 13 May 2024 Article: 109
Injective dimension of cofinite modules and local cohomology Fardin AsghariReza NaghipourMonireh Sedghi Original Paper 12 May 2024 Article: 108
Bernstein–Kantorovich operators, approximation and shape preserving properties Ana-Maria AcuIoan RaşaAncuţa Emilia Şteopoaie Original Paper Open access 11 May 2024 Article: 107
Every Čech-complete space is cofinally Baire V. V. TkachukR. G. Wilson Original Paper 09 May 2024 Article: 106
Stability of nonautonomous systems on Fréchet spaces Lucas BackesDavor Dragičević Original Paper 06 May 2024 Article: 105
Nonnil-FP-injective and nonnil-FP-projective dimensions and nonnil-semihereditary rings Younes El HaddaouiHwankoo KimNajib Mahdou Original Paper Open access 06 May 2024 Article: 104
A new canonical affine bracket formulation of Hamiltonian classical field theories of first order François Gay-BalmazJuan C. MarreroNicolás Martínez Alba Original Paper Open access 05 May 2024 Article: 103
Khovanov homology, wedges of spheres and complexity Jozef H. PrzytyckiMarithania Silvero Original Paper Open access 02 May 2024 Article: 102
Diffusion approximation of critical controlled multi-type branching processes Mátyás BarczyMiguel GonzálezInés del Puerto Original Paper Open access 29 April 2024 Article: 101
Modular differential equations and algebraic systems Hicham SaberAbdellah Sebbar Original Paper 28 April 2024 Article: 100
Convergence of operators based on some special functions Vijay Gupta Original Paper 26 April 2024 Article: 99
On strong algebrability of families of non-measurable functions of two variables Szymon GłąbMateusz LichmanMichał Pawlikowski Original Paper Open access 25 April 2024 Article: 98
Refined Kato inequality and applications to norm and numerical radius inequalities Fuad KittanehHamid Reza MoradiMohammad Sababheh Original Paper 24 April 2024 Article: 97
Banach spaces with small weakly open subsets of the unit ball and massive sets of Daugavet and \(\Delta \)-points Christian CobolloDaniel IsertAbraham Rueda Zoca Original Paper Open access 22 April 2024 Article: 96
Optimality conditions and Lipschitz stability for non-smooth semilinear elliptic optimal control problems with sparse controls Vu Huu NhuPhan Quang Sang Original Paper 21 April 2024 Article: 95
Conformally flat centroaffine Tchebychev hypersurfaces Cece LiHuiyang Xu Original Paper 18 April 2024 Article: 94
On the full range of Zippin and inclusion indices of rearrangement-invariant spaces Guillermo P. CurberaOleksiy KarlovychEugene Shargorodsky Original Paper Open access 17 April 2024 Article: 93
Formulas for p-adic q-integrals including falling-rising factorials, combinatorial sums and special numbers Yilmaz Simsek Original Paper Open access 16 April 2024 Article: 92
Group invariant variational principles Javier FalcóDaniel Isert Original Paper Open access 13 April 2024 Article: 91
Generating operators between Banach spaces Vladimir KadetsMiguel MartínAlicia Quero Original Paper Open access 13 April 2024 Article: 90
Weak Amenability of Banach Algebra-Valued \(\ell _p\)-Sequence Algebras Krzysztof KoczorowskiKrzysztof Piszczek Original Paper 12 April 2024 Article: 89
Local Korovkin-type approximation problems for bounded function spaces Francesco Altomare Original Paper 11 April 2024 Article: 88
Embedding the free topological group \(F(X^n)\) into F(X) Arkady G. LeidermanMikhail G. Tkachenko Original Paper Open access 10 April 2024 Article: 87
The Kotake–Narasimhan theorem in general ultradifferentiable classes Stefan Fürdös Original Paper Open access 09 April 2024 Article: 86
Stability properties of ultraholomorphic classes of Roumieu-type defined by weight matrices Javier Jiménez-GarridoIgnacio Miguel-CanteroGerhard Schindl Original Paper Open access 06 April 2024 Article: 85
A class of the Newtonian HK-Sobolev spaces on metric measure spaces H. M. SrivastavaParthapratim SahaBipan Hazarika Original Paper 06 April 2024 Article: 84
On Ulam stabilities of iterative Fredholm and Volterra integral equations with multiple time-varying delays Osman TunçCemil Tunç Original Paper Open access 02 April 2024 Article: 83
Inheritance of quasinilpontency and Drazin invertibility between a matrix and its entry Dragana Cvetković-IlićOskar Maria BaksalaryHonglin Zou Original Paper 02 April 2024 Article: 82
A new commutativity property of exceptional orthogonal polynomials M. M. CastroF. A. Grünbaum Original Paper Open access 29 March 2024 Article: 81
Spectral transformations and second kind polynomials associated with a hermitian linear functional Juan Carlos García-ArdilaFrancisco Marcellán Original Paper Open access 25 March 2024 Article: 79
Some non-Riemannian curvature properties of the new class of \((\alpha , \beta )\)-metrics Jila MajidiAkbar TayebiAli Haji-Badali Original Paper 24 March 2024 Article: 78
Helicoidal minimal surfaces in the 3-sphere: an approach via spherical curves Ildefonso CastroIldefonso Castro-InfantesJesús Castro-Infantes Original Paper Open access 23 March 2024 Article: 77
On the set of functions that vanish at infinity and have a unique maximum G. AraújoA. Barbosa Original Paper 23 March 2024 Article: 76
A new paradigm in the logistic and similar maps: time stepping schemes J. Alberto ConejeroÒscar Garibo-i-OrtsCarlos Lizama Original Paper 23 March 2024 Article: 75
An analysis on the optimal feedback control for Caputo fractional neutral evolution systems in Banach spaces S. VivekV. Vijayakumar Original Paper 22 March 2024 Article: 74