Title of Thesis

On Amalgamation Of Partially Ordered Monoids

Author(s)

Nasir Sohail

Abstract
Not Available

1

1.1 Introduction
1.2 De.nitions
1.3 Flatness and po-.atness for S-posets
1.4 Introduction to pomonoid amalgams
1.5 Brief history and scope of our work

2.1 Introduction
2.2 The representation and right congruence extension properties
2.3 The strong representation extension property

3.1 Introduction
3.2 Some necessary and su¢ cient conditions
3.3 Pushouts in the category of pomonoids
3.4 Pogroup amalgams
3.5 The commutative pomonoid amalgams

4.1 Introduction
4.2 The 3-element chain semilattice
4.3 Examples concerning representation extension and absolute .atness
4.4 Some non-embeddable pomonoid amalgams