Sergey Khrushchev

About the Author

Sergey Khrushchev is a distinguished mathematician and educator whose work bridges the gap between abstract mathematical theory and practical economic analysis. With a PhD in applied mathematics and decades of experience teaching at leading universities, he has dedicated his career to making complex concepts accessible to students and professionals alike. Khrushchev's approach emphasizes real-world relevance, drawing on economic models to illustrate linear algebra principles. His seminal book, Linear Algebra with Applications to Economics (Classroom Companion: Economics), has become a cornerstone resource for economics students, offering clear explanations, rigorous proofs, and numerous case studies from financial markets and resource allocation. Beyond academia, Khrushchev consults for international organizations on quantitative economic forecasting, contributing to policy decisions that shape global economies. His writing reflects a commitment to clarity and innovation in mathematical education.