Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The book surveys the broad landscape of differential equations, including elements of partial differential equations (PDEs). With the use of step-by-step explanations, a review of necessary foundations, and sets of solved problems, it provides concrete clarification to concepts students find abstract (e.g., eigenvalues and eigenvectors