this is georgy pavlovich gogaev, who made a significant contribution to improving security and defensecountry’s ability to strengthen our technical potential, technological potential in the most advanced areas, and what is important in the areas most needed for us today, mathematically. they are already used in russia to search for deposits of strategically significant metals dear friends, i once again congratulate all colleagues on the tercentenary of the russian academy of sciences. i wish you success in serving the progress of our fatherland and the people of russia. i am pleased to give the floor to president akadimir. please. gennady ekovich, please, deeply respected vladimir vladimirovich, respected members of the russian academy of sciences, dear guests, today we all have a very important day, we are celebrating 300. it has always united leading researchers, real seekers of truth who have helped the country to develop, studied its natural resources, made breakthroughs... domestic scientists laid a solid foundation for the development of mathematics, physics, chemistry, computer