In the summer of 2004, I participated in an REU program at East Tennessee State University. Many of the investigations I worked on were successful, leading to 4-6 papers, some of which have been submitted, and others are still in the writing process. There are many unanswered questions left in the investigations that I was conducting, and some of the work already done is not complete. Given tha...

We introduce the notion of a matron M = {Mn,m} whose submodules M∗,1 and M1,∗ are non-Σ operads. We construct a functor from PROP to matrons and its inverse, the universal enveloping functor. We define the free matron H∞, generated by a singleton in each bidegree (m, n) 6= (1, 1), and define an A∞-bialgebra as an algebra over H∞. We realize H∞ as the cellular chains of polytopes {KKn,m = KKm,n}...

In this paper, we introduce and consider a new class of complementarity problems, which are called the generalized mixed quasi-complementarity problems in a topological vector space. We show that the generalized mixed quasi-complementarity problems are equivalent to the generalized mixed quasi variational inequalities. Using a new type of KKM mapping theorem, we study the existence of a solutio...

We introduce the notion of a matron M = {Mn,m} whose submodules M∗,1 and M1,∗ are non-Σ operads. We construct a functor from PROP to matrons and its inverse, the universal enveloping functor. We define the free matron H∞, generated by a singleton in each bidegree (m, n) 6= (1, 1), and define an A∞-bialgebra as an algebra over H∞. We realize H∞ as the cellular chains of polytopes {KKn,m = KKm,n}...

This research is motivated by the low of students learning outcomes in mathematics on KPK (least common multiple) and FPB (greatest divisor) subjects. During process, practice a lot to determine prime factors with factor tree before determining number. Determining choosing this factorization has not shown happy because some still get scores below KKM. confused or make wrong choice when that wil...