St. Petersburg Mathematical Journal, 5. cilt,1-3. sayılarAmerican Mathematical Society, 1994 |
Kitabın içinden
85 sonuçtan 1-3 arası sonuçlar
Sayfa 8
... Equation ( 0.44 ) is nonlinear . For a special choice of G and F , equation ( 0.44 ) turns into the following well - known equations : the nonlinear Schrödinger equation ( 0.45 ) Ri - - = — ( Rxx − 2 | R | 2R ) ; the modified Korteweg ...
... Equation ( 0.44 ) is nonlinear . For a special choice of G and F , equation ( 0.44 ) turns into the following well - known equations : the nonlinear Schrödinger equation ( 0.45 ) Ri - - = — ( Rxx − 2 | R | 2R ) ; the modified Korteweg ...
Sayfa 346
... equations . The properties of their contact symmetries are similar to the properties of symmetries of ordinary differential equa- tions . This is caused by the fact that any contact the transformation that takes equation ( 0.1 ) to an ...
... equations . The properties of their contact symmetries are similar to the properties of symmetries of ordinary differential equa- tions . This is caused by the fact that any contact the transformation that takes equation ( 0.1 ) to an ...
Sayfa 350
Theorem 1.2 . If the contact symmetry algebra of an evolution equation ( 0.1 ) is infinite- dimensional , then this equation is linearizable by means of a contact transformation ( 0.2 ) . We refer the reader to the author's paper [ 15 ] ...
Theorem 1.2 . If the contact symmetry algebra of an evolution equation ( 0.1 ) is infinite- dimensional , then this equation is linearizable by means of a contact transformation ( 0.2 ) . We refer the reader to the author's paper [ 15 ] ...
İçindekiler
A N Andrianov Factorizations of integral representations of binary | 71 |
Bizhanova and V A Solonnikov Solvability of an initialboundary | 97 |
Birman and M Solomyak On the main singularities of the electric | 125 |
Telif Hakkı | |
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according algebra apply arbitrary assume assumptions asymptotic automorphism Banach space belongs boundary bounded called classical closed compact complete condition consider consists constant construct contains continuous Corollary corresponding curve defined definition denote depend derive determined direct domain element English transl equal equation equivalent estimate exists extension fact field finite fixed formula function give given graph Hecke Hence holds identity implies inequality integral introduce isomorphic Lemma limit linear Math Mathematical matrix means measure method neighborhood obtain operator positive problem Proof properties Proposition prove Rd+1 relation Remark representation representatives respect ring satisfying sequence smooth solution space subgroup sufficiently surface Theorem theory transform tree unique values vector