Some considerations on Hydra groups and a new bound for the length of words

Artikel in diesem Heft

1. On the stability of some properties of partial algebras under powers
2. Homomorphism of BF-algebras
3. Upper bounds on relative class numbers of cyclotomic fields
4. Radii of starlikeness and convexity of analytic functions satisfying certain coefficient inequalities
5. Majorization properties for a new subclass of θ-spiral functions of order γ
6. Sharing sets of q-difference of meromorphic functions
7. Positive solutions for some competitive elliptic systems
8. Convergence of series in three parametric Mittag-Leffler functions
9. Oscillation of certain third-order quasilinear neutral differential equations
10. Persistence of periodic orbits in periodically forced impact systems
11. Existence and stability of anti-periodic solutions for impulsive fuzzy Cohen-Grossberge neural networks on time scales
12. Growth and approximation of solutions to a class of certain linear partial differential equations in ℝN
13. Fixed point theorems for block operator matrix and an application to a structured problem under boundary conditions of Rotenberg’s model type
14. A modified Halpern-type iteration algorithm for quasi-ϕ -asymptotically nonexpansive mappings and applications
15. Metric products and continuation of isotone functions
16. On the stability of some functional equations in Menger φ-normed spaces
17. Some considerations on Hydra groups and a new bound for the length of words
18. Optimal ambiguous discrimination between states given by two projections
19. Costar modules, r-Costar modules over ring extensions