Regularity of Linear Systems of Differential Equations on the Axes and Pencils of Quadratic Forms

Viktor KULYK, Ganna KULYK, Nataliya STEPANENKO

Delay Differential Equations in Sequence Spaces

Luis Gerardo MÁRMOL, Carmen Judith VANEGAS

Solving FIDEs by Using Semi-Analytical Techniques

Ahmed A. HAMOUD, Kirtiwant P. GHADLE, Nedal M. MOHAMMED

On Extensions of Extended Gauss Hypergeometric Function

Ahmed Ali ATASH, Salem Saleh BARAHMAH, Maisoon Ahmed KULİB

On the Cohomology of Topological Semigroups

Maysam MAYSAMİ SADR, Danial BOUZARJOMEHRİ AMNİEH

Computable Proximity of $\ell_1$-Discs on the Digital Plane

James F. PETERS, K. KORDZAYA, İ. DOCHVİRİ

Characterizations of Hayashi-Samuel Spaces via Boundary Points

Shyamapada MODAK, Sk SELİM, Md. Monirul ISLAM

On the Bicomplex $k$-Fibonacci Quaternions

Fügen TORUNBALCI AYDIN