Small algorithms for small systems

Reduced Estimation Algorithms for Hereditary Dynamic Systems with Small Parameter

The mean-square filtering problem for hereditary dynamic systems is considered. It is assumed that the “main” subsystem is weakly connected with other “unimportant” components. A reduced filter for the estimation of the “main” components is used. A guaranteed level of nonoptimality for the simplified reduced filter is constructed. This level can be computed without solving the full-dimensional ...

Drug Therapy for Small Abdominal Aortic Aneurysm

Dear Editor,Abdominal aortic aneurysm is often asymptomatic, less recognized, and causes considerable mortality and morbidity, if missed. The incidence varies from country to country and the occurrence is influenced by modifiable (smoking, coronary heart disease, hypertension, dyslipidemia, and prolonged steroid therapy) and non-modifiable risk factors (increasing age, male gender, and positive...

Kinetic Investigation of Small Systems Using Different Algorithms

To investigate the kinetics of small systems, the use of a stochastic approach is necessary. The classical approach to chemical kinetics is called a deterministic approach, since once the state of the system is known at time t1, its state at any other time will be known and no fluctuation about this value is observed [1,6]. The stochastic approach uses the inherent random nature of microscopic ...

Small Systems

For tWQ years now, beside:] my ['~r.1l1Ilr w{jrk in Thnoretical Computer Scienc8 ill Berlin, I Ilave given seminars to Computer Scienne utudp.nt~ on "The Li~er8ture of Sm~ll Systems". TOB~theJ' we rend books like "Walden" by Thorenu, "Smnll is Beautiful" by Schumacher, "Zon and the Art of Motorcycle Maintenance" by Pirsi~. 1 rlr~w 00 those experiences in discussin& th,! que~tion; ~h~t different...

NC-Algorithms for Graphs with Small Treewidth