Acknowledgments and Gratitude

We extend our deepest thanks to the exceptional individuals whose dedication, expertise, and creative energy have propelled this initiative to new heights. Their collective contributions have shaped Savchenko Solutions into an innovative platform poised to transform advanced physics education worldwide.

Core Team

• Aliaksandr Melnichenka – Founder & CEO
  Responsible for overall vision and leadership, including platform design, content strategy, development of advanced theoretical materials, integration of new solutions, and multi-language translations.
• Stefan Nicov
  Two-time International Physics Olympiad (IPhO) medalist and current Harvard student. Led the initial English translation of Savchenko’s physics challenges, originated the idea to offer solutions in PDF format, and guided editorial standards.
• Eugene Dubrovin
  Master of Physical and Mathematical Sciences, lecturer. Has provided solutions to over two hundred problems from various sections of the problem book. Pays special attention to accuracy and completeness of the solutions. Life motto: "Physics is a tool for explaining the world, and therefore, for understanding happiness."
• Luis Daniel Fernández Quintana
  Physics Contest coach in Santiago de Cuba and Professor at the Universidad de Oriente. Pioneered the English-language section and contributed over 35 solutions spanning key subject areas.
• Arsen Almaskhan
  Contributed more than 50 advanced (asterisked) solutions across multiple categories, reinforcing the project’s focus on higher-level problem-solving.
• Andrei Yersh
  IPhO bronze medalist who provided comprehensive solutions to pivotal chapters on magnetic field induction and the magnetic effects on currents and moving charges. Additionally contributed partial solutions to “10.1. Motion in a homogeneous magnetic field” and designed in
• Artem Levko
  IPhO bronze medalist who completed a detailed and entertaining solution to “6.1. Coulomb’s Law. Electric Field,” infusing an element of humor to deepen conceptual understanding.
• Dzikan Mikita
  Developed solutions for “3.1. Small Deviations from Equilibrium” and “3.2. Period and Frequency of Free Oscillations,” processing them at the
• Anastasia Kozak & Anna Kordelyuk
  Conceived the initial idea of launching this collaborative platform and contributed selected kinematics and dynamics solutions that formed the foundation for the project’s curriculum.
• Aliaksandr Kanashenka
  BelPhO silver medalist who completed and enriched solutions for “3.1. Small Deviations from Equilibrium” and “3.2. Period and Frequency of Free Oscillations,” complementing Mikita’s work and offering alternative approaches.
• Shukurullo Lutfulloyev
  Physics major at the National University of Uzbekistan who authored solutions for “2.5. Collisions” and additional dynamics problems, adding a valuable international perspective.
• Dzikan Danila
  Provided several solutions for “1.1–1.2. Constant-Speed and Variable-Speed Motion,” assisting in laying a comprehensive groundwork for introductory mechanics.

Copyright Permissions and Special Thanks

• Pavel Andreevich Victor
  Associate Professor, Candidate of Physical and Mathematical Sciences, and creator of a YouTube channel with over 1.1 million views. His published solutions and thought leadership served as a key inspiration for some of our solutions on Russian.
• Sergey Mikhailovich Lisakov
  Renowned author of a physics USE preparation website. Contributed detailed solutions, offered constructive design feedback, and granted permission to adapt his materials.
• Vyacheslav Gunkov
  PhD in Physico-Mathematical Sciences. Kindly granted the rights to publish select solutions and provided technical insights crucial to our platform’s depth.
• Alexander Yarenkov
  Student at the Moscow Institute of Physics and Technology, whose support and shared resources further enriched the project’s scholarly content.