University of Connecticut, Mathematics

Edmond Tomastik Department of Mathematics University of Connecticut Storrs, CT 06269-3009 Office: MSB 326 Telephone: (860) 486-6322 Fax: (860) 486-4238 email: tomastik@math.uconn.edu

Texas Instrument Software for Calculus: Applications and Technology

• Sturmian theory for second order nonselfadjoint differential systems, Rocky Mth. J. of MAth. 23 (1993), 367-378
• Separation theorems for nonselfadjoint differential systems, Rocky Mth. J. Math 22 (1992), 1097-1110
• A separation theorem for a nonselfadjoint second order system, Proc. Int'l Cont. on Diff. Eq. (1988)
• Comparison theorems for focal points of systems of n-th order nonselfadjoint differential equations, Rocky Mtn. J. Math 18 (1988), 437-442
• Comparison theorems for certain differential systems of arbitrary order, SIAM J. Math Anal. 17(1) (1986), 30-37