Rortex and comparison with eigenvalue-based vortex identification criteria

Kinematics of local vortex identification criteria

the past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group

چکیده ندارد.

a comparison of teachers and supervisors, with respect to teacher efficacy and reflection

supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...

Subspace identification with eigenvalue constraints

Standard subspace methods for the identification of discrete-time, linear, time-invariant systems are transformed into generalized convex optimization problems in which the poles of the system estimate are constrained to lie within user-defined convex regions of the complex plane. The transformation is done by restating subspace methods such as the minimization of a Frobenius norm affine in the...

Eigenvalue Constraints for Realization-Based Identification

Successful modeling of aeroelastic and structural dynamics requires the use of system identification techniques for model development and validation. Experimental methods for such applications often generate large datasets of high input and output dimensions, and identification methods that minimize maximum likelihood criteria are ill-suited for such cases due to the non-convexity of the model ...