Stability for Pantograph Fractional Differential Equations

DOI: https://doi.org/10.31559/glm2022.12.4.1

When Doesn’t the Interval [an+k + Pn, an+k+1 + Pn] (n, k 2 N) Contain any Primes? Theorem and Counterexamples (an is the nth Prime Number & Pn is the nth Prime Factorial)

DOI: https://doi.org/10.31559/glm2022.12.4.2

Linear Stability of Thin Liquid Films Flows Down on an Inclined Plane Using Long-Wave Theory

DOI: https://doi.org/10.31559/glm2022.12.4.3

Comment from article ”Two different scenarios when the Collatz Conjecture fails”

DOI: https://doi.org/10.31559/glm2022.12.4.4