HOME About me Courses Links Column Gallery Publications AMS Journals MAA Journals De Gruyter Journals arXiv.org EJCSM: E-Journal

MISCELLANEOUS:  NEW RESULTS   There is only one cardinal way of learning mathematics - DOING MATHEMATICS - Paul Halmos    Mathematics from the foundations through its courses of developments, using rules of logic, abstractions and reason aided by the imagination of the thinking friend of the human mind, indeed is  more than any one of a common ordinary human languages.
It is in fact a supra-language of the  greater universe in which the human language oscillates as a barrier and element of imperfection in   understanding the universe and  communicating with it.                                                                                                                                                                                                                                                                                                                                                                                                 ~  Dr. Dejenie Alemayehu Lakew This module is for few results on a new kind of differential operator
which I obtained by exponentiang the  usual derivative : D = d/dx
with the natural  base : e^{D}
For the sake of simplicity in usage later, I will denote it by D^{∞}

Definition. e^{D}:=∑_{j=0}^{∞}((D^{(j)})/(j!))

I put results in blocks as sub-modules of this module of results.       MATHEMATICS
MATHEMATICS
∑     ∫      ∂       ∀       ∃        Ω
Virginia Union University: 2008 - 20010 (Assoc. Prof.)
​                                   (Interim Dept Chair)

College Algebra
Trigonometry
Statistics
Calculus I
Discrete Mathematics
Differential Equations
Addis Ababa University: 1998 - 2004 (Lecturer)

Calculus
Abstract algebra
Complex variables
Introduction to real analysis - graduate course
University of Arkansas - Pine Bluff:2000 - 2006 (Asst. Prof.)

College algebra
Calculus
Discrete mathematics
Abstract/modern algebra
Differential equations and mathematical modeling
Courses I have taught from 1988-2016
Virginia State University : 2006 - 2008 (Asst. Prof.)

College algebra
Calculus
Discrete mathematics
Bryant  & Stratton College : 2016-2017
​Virginia College :

Statistics and supervising students projects
College algebra
JOHN TYLER COMMUNITY COLLEGE: 2011 - 2016

​Developmental Mathematics
College Algebra
Technical Mathematics
Precalculus
Calculus I
Statistics
Stratford University : 2017 - 2019

Modern Mathematics with algebra
Foundations of mathematics
College algebra
Faculty

Hampton University: 2019 - Present

Precalculus
Calculus
Statistics
Foundations of Mathematics
Probability
Differential Equations
Complex Variables
Foundations of Analysis
Linear Algebra

Complex analysis

External Examiner, Doctoral Dissertation 2020, AAU

Department seminar presentations

Reviewer and editor for mathematics journals   Extra Curricular
Activities:
Courses Taught:
More Experiences: