Sciweavers

721 search results - page 29 / 145
» Stability for Effective Algebras
Sort
View
ICPP
2009
IEEE
15 years 6 months ago
On Maximum Stability with Enhanced Scalability in High-Churn DHT Deployment
Abstract—When applied in a commercial deployment, DHTbased P2P protocols face a dilemma: although most real-world participants are so unstable that the maintenance overhead is pr...
Junfeng Xie, Zhenhua Li, Guihai Chen, Jie Wu
ITS
2004
Springer
104views Multimedia» more  ITS 2004»
15 years 5 months ago
Student Question-Asking Patterns in an Intelligent Algebra Tutor
Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage stude...
Lisa Anthony, Albert T. Corbett, Angela Z. Wagner,...
SIAMSC
2008
142views more  SIAMSC 2008»
14 years 10 months ago
Algebraic Multigrid Solvers for Complex-Valued Matrices
In the mathematical modeling of real-life applications, systems of equations with complex coefficients often arise. While many techniques of numerical linear algebra, e.g., Krylovs...
Scott MacLachlan, Cornelis W. Oosterlee
JCB
2006
79views more  JCB 2006»
14 years 11 months ago
A Stability Boundary Based Method for Finding Saddle Points on Potential Energy Surfaces
The task of finding saddle points on potential energy surfaces plays a crucial role in understanding the dynamics of a micromolecule as well as in studying the folding pathways of...
Chandan K. Reddy, Hsiao-Dong Chiang
AUTOMATICA
2005
257views more  AUTOMATICA 2005»
14 years 11 months ago
Delay-dependent stabilization of linear systems with time-varying state and input delays
The Integral-Inequality Method is a new way of tackling the delay-dependent stabilization problem for a linear system with time-varying state and input delays: x(t) = Ax(t) + A1x(...
Xian-Ming Zhang, Min Wu, Jin-Hua She, Yong He