On the Differential First-Order Invariants of the Non-Splitting Subgroups of the Poincaré Group P (1, 4)
نویسندگان
چکیده
Vasyl M. FEDORCHUK † and Volodymyr I. FEDORCHUK ‡ † Pedagogical Academy, Institute of Mathematics, Podchora̧żych 2, 30-084 Kraków, Poland; Pidstryhach Institute of Applied Problems of Mechanics and Mathematics of NAS of Ukraine, 3b Naukova Str., 79601 Lviv, Ukraine E-mail: [email protected] ‡ Franko Lviv National University, 1 Universytets’ka Str., 79000 Lviv, Ukraine E-mail: [email protected]
منابع مشابه
First - Order Differential Invariants of the Splitting Subgroups of the Poincaré Group P ( 1 , 4 )
The functional bases of the first-order differential invariants for the splitting subgroups of the Poincaré group P (1, 4) are constructed. Some of the results obtained are presented. The differential invariants of Lie groups of point transformations play an important role in geometry (see, for example, [14]), group analysis of differential equations (see, for example, [12, 14, 15]), etc. In pa...
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Vasyl M. FEDORCHUK † and Volodymyr I. FEDORCHUK ‡ † Pedagogical Academy, Institute of Mathematics, Podchora̧żych 2, 30-084, Kraków, Poland Pidstryhach Institute of Applied Problems of Mechanics and Mathematics of NAS of Ukraine, 3b Naukova Str., Lviv 79601, Ukraine E-mail: vas [email protected] ‡ Franko Lviv National University, 1 Universytetska Str., Lviv 79000, Ukraine E-mail: fedorchukv@ukr...
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