“i a ibragimov”

Lie group analysis, based on symmetry and invariance principles, is the only systematic method for solving nonlinear differential equations analytically. One of Lie's striking achievements was the discovery that the majority of classical devices for integration of special types of ordinary different... More

Today Lie group theoretical approach to differential equations has been extended to new situations and has become applicable to the majority of equations that frequently occur in applied sciences. Newly developed theoretical and computational methods are awaiting application. Students and applied sc... More

This volume contains a careful selection of papers presented by leading scientists at the workshop on Modern Group Analysis: Advanced Analytical and Computational Methods in Mathematical Physics' held at Catania in Sicily, October 27--31, 1992. The thirty-nine contributions presented embrace the fol... More

Today Lie group theoretical approach to differential equations has been extended to new situations and has become applicable to the majority of equations that frequently occur in applied sciences. Newly developed theoretical and computational methods are awaiting application. Students and applied sc... More

This multi-authored book provides a comprehensive review of citrus breeding, including relevant genetics, molecular biology and biotechnology. Topics discussed include origin and Taxonomy, hybridization and see procedures, triploid breeding, mutation breeding, selection for fruit traits, tree charac... More