In this chapter, we discuss some well-known deep results, including the Riemann–von Mangoldt explicit formulas, relating the prime counting function π (x) and the related Chebyshev functions ψ (x) and ...

Among other things, the course includes elementary linear algebra, the solution of equation systems, the theory of functions of several variables, including both unconstrained and constrained ...

This is a textbook on basic to intermediate mathematics for undergraduate students majoring in the physical sciences and engineering. Many chapters, covering topics like Green's functions, calculus of ...