Chapter 1 An Introduction to Modular Forms

Chapter 3 Computational Number Theory in Relation with L-Functions

Chapter 4 Exponential Diophantine Equations

Chapter 5 Nullstellensatz via Nonstandard Methods

Chapter 6 On the $$(1+u^2+u^3)$$ -Constacyclic and Cyclic Codes Over the Finite Ring $$ {F}_2+u{F}_2+u^2{F}_2+u^3{F}_2+v{F}_2 $$

Chapter 7 On Higher Congruences Between Cusp Forms and Eisenstein Series. II.

Chapter 8 Lucas Numbers Which are Products of Two Balancing Numbers