共 50 条
- [21] 1ST EIGENVALUE OF THE DIRAC OPERATOR AND THE YAMABE NUMBER COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1991, 313 (12): : 865 - 868
- [27] AN UPPER BOUND FOR THE 1ST EIGENVALUE OF A SPHERICAL CAP APPLIED MATHEMATICS AND OPTIMIZATION, 1994, 30 (02): : 171 - 174
- [30] NEW ESTIMATES FOR THE 1ST EIGENVALUE OF LAME OPERATOR ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1989, 69 (05): : T451 - T452