Rory Biggs

Department of Mathematics and Applied Mathematics

University of Pretoria

0083 Hartfield, South Africa

E-mail:

Claudiu C.Remsing

Department of Mathematics

Rhodes University

6140 Grahamstown, South Africa

E-mail:

Department of Mathematics and Applied Mathematics

University of Pretoria

0083 Hartfield, South Africa

E-mail:

Claudiu C.Remsing

Department of Mathematics

Rhodes University

6140 Grahamstown, South Africa

E-mail:

- Semi-symmetric isotopic closure of some group varieties and the corresponding identities
- Factorizations in the rings of the block matrices
- Inclusion Properties of Certain Subclass of Univalent Meromorphic Functions Defined by a Linear Operator Associated with the $\lambda$-Generalized Hurwitz-Lerch Zeta Function
- Interpolating Bézier spline surfaces with local control
**A Note on the Equivalence of Control Systems on Lie Groups**- Viscous flow through a porous medium filled by liquid with varying viscosity
- Invariant conditions of stability of unperturbed motion governed by some differential systems in the plane
- A Note on 2-Hypersurfaces of the Nearly Kählerian Six-Sphere
- Post-quantum No-key Protocol
- Some estimates for angular derivative at the boundary