LABOR ACTIVITY
1963–1971 – Student, Faculty of Mechanics and Mathematics, Tashkent State University;
1964–1967 – Military service;
1967–1993 – Postgraduate student, Assistant, Associate Professor, Department of Functional Analysis, Tashkent State University;
1993–1997 – Head of Department, Deputy Director, Higher Pedagogical Institute under Tashkent State University;
1997–2000 – Professor, Tashkent State University of Economics;
2000–2012 – Professor, Department of Algebra and Functional Analysis, National University of Uzbekistan named after Mirzo Ulugbek;
2012–2024 – Professor, Department of Algebra and Functional Analysis, National University of Uzbekistan named after Mirzo Ulugbek;
2024 – present – Professor, Department of Algebra and Functional Analysis, National University of Uzbekistan named after Mirzo Ulugbek.