Two-sided delay-difference equations and evolution maps

2024-9-14

Min-phase-isometries on the unit sphere of $$\mathcal {L}^\infty (\Gamma )$$-type spaces

2024-9-10

Arithmetic properties for generalized cubic partitions and overpartitions modulo a prime

2024-9-10

Multivariable generalizations of bivariate means via invariance

2024-9-9

On multiplicative functions which are additive on positive cubes

2024-9-9

Three inequalities that characterize the exponential function

2024-9-6

Overpartitions in terms of 2-adic valuation

2024-9-6

Characterizing spanning trees via the size or the spectral radius of graphs

2024-9-4

A class of functional equations for additive functions

2024-8-13

Correction to: Linked pairs of additive functions

2024-8-6

On the solvability of the (SSIE) with operator $${D}_{x} {\mathbf { * }}\left( { s}_{ R}^{{\textbf{0}}} \right) _{{{{\Sigma }} - {\lambda I}}} {{ \subset }}{ s}_{ R}^{{{0}}} $$, involving the fine spectrum of an operator

2024-8-2

Some new minimax inequalities for centered convex bodies

2024-7-31

Another look at the Matkowski and Wesołowski problem yielding a new class of solutions

2024-7-29

On spectral irregularity of graphs

2024-7-20

Path factors in bipartite graphs from size or spectral radius

2024-7-18

Solutions of the functional difference Toda equation from centered Darboux transformation

2024-7-9

Well-posedness for a class of pseudo-differential hyperbolic equations on the torus

2024-7-6

Balanced Stirling numbers

2024-7-5

A Kannappan-sine addition law on semigroups

2024-7-4

Set-valued dynamics related to convex-valued m-mappings

2024-7-3

Asymptotic expansions of the Archimedean compounds

2024-7-1

On surface of Apollonius of two ellipsoids

2024-6-27

Mathematical models of functional extreme leaning machins: operator-algebraic and free-probabilistic approaches

2024-6-24

On a generalized notion of metrics

2024-6-23

n-gon centers and central lines

2024-6-22

Uniformly-like convex solutions for the polynomial-like iterative equation in Banach spaces

2024-6-22

Elephant polynomials

2024-6-22

A Kannappan-sine subtraction law on semigroups

2024-6-22

Extending EP matrices by means of recent generalized inverses

2024-6-21

Casting light on integer compositions

2024-6-21

Operators with a non-trivial closed invariant affine subspace

2024-6-20

Spherical and hyperbolic bicentric polygons

2024-6-17

Bernoulli numbers with level 2

2024-6-13

Further results on positively homogeneous subadditive functions by using Csiszár f-divergence

2024-6-12

Hyers–Ulam stability of integral equations with infinite delay

2024-5-30

Smooth solutions of a class of iterative functional equations

2024-5-27

Another approach to K-subadditivity

2024-5-27

Angular structure of Reuleaux cones

2024-5-25

On evolutes of curves in the isotropic plane

2024-5-25

On the variable-order fractional derivatives with respect to another function

2024-5-24

Alienation of the quadratic, exponential and d’Alembert functional equations

2024-5-20

A note on homotopy extension KKM type maps

2024-5-18

The Rhodes semilattice of a biased graph

2024-5-15

Shannon’s entropy and its bounds for some a priori known equiprobable states

2024-5-15

On an alternative additive-quadratic functional equation

2024-5-13

Behavior of convex integrand at a d-apex of its Wulff shape and approximation of spherical bodies of constant width

2024-5-11

A note on ideal C$$^*$$-completions and amenability

2024-5-10

Gromov hyperbolicity of Johnson and Kneser graphs

2024-5-8

Probabilistic Stirling numbers and applications

2024-5-8

On double Roman domination problem for several graph classes

2024-5-8