Sciweavers

CAGD
2006
97views more  CAGD 2006»
13 years 4 months ago
Conditions for use of a non-selfintersection conjecture
Abstract. Volino and Thalmann have published a conjecture proposing sufficient conditions for non-selfintersection of surfaces. Such conditions may be used in solid modeling, compu...
Lars-Erik Andersson, Neil F. Stewart, Malika Zidan...
CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 5 months ago
Sparse Recovery by Non-convex Optimization -- Instance Optimality
In this note, we address the theoretical properties of p, a class of compressed sensing decoders that rely on p minimization with p (0, 1) to recover estimates of sparse and compr...
Rayan Saab, Özgür Yilmaz
AUTOMATICA
2008
89views more  AUTOMATICA 2008»
13 years 5 months ago
Controller synthesis with guaranteed closed-loop phase constraints
In this paper, we present an analysis and synthesis framework for guaranteeing that the phase of a single-input, single-output closed-loop transfer function is contained in the int...
Wassim M. Haddad, VijaySekhar Chellaboina, Behnood...
APPML
2010
101views more  APPML 2010»
13 years 5 months ago
Positive periodic solutions for higher order functional difference equations
In this paper, we apply a fixed point theorem to obtain sufficient conditions for the existence of positive periodic solutions for two classes of higher-order functional differenc...
Weibing Wang, Xinhong Chen
AMC
2010
48views more  AMC 2010»
13 years 5 months ago
Oscillations of nonlinear hyperbolic equations with functional arguments via Riccati method
By using integral averaging method and a generalized Riccati technique, sufficient conditions are established for the oscillation of solutions of forced nonlinear hyperbolic equat...
Yutaka Shoukaku, Norio Yoshida
CDC
2008
IEEE
13 years 6 months ago
Informative data: How to get just sufficiently rich?
Prediction error identification requires that data be informative with respect to the chosen model structure. Whereas sufficient conditions for informative experiments have been av...
Michel Gevers, Alexandre S. Bazanella, Ljubisa Mis...
CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
13 years 6 months ago
Left invertibility of discrete systems with finite inputs and quantized output
Abstract-- The aim of this paper is to address left invertibility for dynamical systems with inputs and outputs in discrete sets. We study systems that evolve in discrete time with...
Nevio Dubbini, Benedetto Piccoli, Antonio Bicchi
CIARP
2006
Springer
13 years 8 months ago
A Theoretical Comparison of Two Linear Dimensionality Reduction Techniques
Abstract. A theoretical analysis for comparing two linear dimensionality reduction (LDR) techniques, namely Fisher's discriminant (FD) and Loog-Duin (LD) dimensionality reduci...
Luis Rueda, Myriam Herrera
ASIACRYPT
2006
Springer
13 years 8 months ago
Improved Collision Search for SHA-0
At CRYPTO2005, Xiaoyun Wang, Hongbo Yu and Yiqun Lisa Yin proposed a collision attack on SHA-0 that could generate a collision with complexity 239 SHA-0 hash operations. Although t...
Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Ya...
CDC
2009
IEEE
113views Control Systems» more  CDC 2009»
13 years 8 months ago
A switched system approach to scheduling of networked control systems with communication constraints
This paper presents a scheduling strategy for a collection of discrete-time networked control systems (NCSs) subjected to communication constraints. Communication constraints under...
Shi-Lu Dai, Hai Lin, Shuzhi Sam Ge