共 50 条
- [31] INVERSE PROBLEM FOR A HYPERBOLIC EQUATION IN HILBERT-SPACE [J]. DIFFERENTIAL EQUATIONS, 1991, 27 (10) : 1255 - 1260
- [36] HILBERT-SPACE CONDITION ON CONSERVED QUANTITIES IN 2ND-ORDER DISCRETE-TIME CLASSICAL MECHANICS [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1995, 28 (06): : L197 - L199
- [37] EXISTENCE THEOREM FOR A DOUBLY NONLINEAR EQUATION IN A HILBERT-SPACE [J]. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1977, 285 (03): : 107 - 109