Results 281 to 289 of about 307,424 (289)
Some of the next articles are maybe not open access.
A quantitative Oppenheim theorem for generic ternary quadratic forms
Journal of Modern Dynamics, 2018Anish Ghosh
exaly
Note on the Simultaneous System of Two Quadratic Quaternary Forms
Journal of the London Mathematical Society, 1947openaire +1 more source
On a problem of Pfister about systems of quadratic forms
Archiv der Mathematik, 1979openaire +2 more sources
Robust stability analysis of time-varying systems using time-varying quadratic forms
Systems and Control Letters, 1995exaly
UNCERTAIN SYSTEMS, BEHAVIOURS AND QUADRATIC DIFFERENTIAL FORMS
IFAC Postprint Volumes IPPV / International Federation of Automatic Control, 2002exaly
A nonquadratic minimal algorithm for a system of quadratic forms
Journal of Algorithms, 1982openaire +1 more source
Computation of piecewise quadratic Lyapunov functions for hybrid systems
IEEE Transactions on Automatic Control, 1998exaly
Spaces of orderings: Systems of quadratic forms, local structure, and saturation
Communications in Algebra, 1984openaire +1 more source