**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**12

# Search results for: compactly semidefinite representable set

##### 12 Approximation of Convex Set by Compactly Semidefinite Representable Set

**Authors:**
Anusuya Ghosh,
Vishnu Narayanan

**Abstract:**

**Keywords:**
semidefinite programming,
semidefinite representable set,
compactly semidefinite representable set,
approximation

##### 11 An Optimization Model for Maximum Clique Problem Based on Semidefinite Programming

**Authors:**
Derkaoui Orkia,
Lehireche Ahmed

**Abstract:**

**Keywords:**
semidefinite programming,
maximum clique problem,
primal-dual interior point method,
relaxation

##### 10 Second Representation of Modules over Commutative Rings

**Authors:**
Jawad Abuhlail,
Hamza Hroub

**Abstract:**

**Keywords:**
lifting modules,
second attached prime ideals,
second representations,
secondary representations,
semisimple modules,
second submodules

##### 9 Scalable Learning of Tree-Based Models on Sparsely Representable Data

**Authors:**
Fares Hedayatit,
Arnauld Joly,
Panagiotis Papadimitriou

**Abstract:**

**Keywords:**
big data,
sparsely representable data,
tree-based models,
scalable learning

##### 8 System Identification in Presence of Outliers

**Authors:**
Chao Yu,
Qing-Guo Wang,
Dan Zhang

**Abstract:**

**Keywords:**
outlier detection,
system identification,
matrix decomposition,
low-rank matrix,
sparsity,
semidefinite programming,
interior-point methods,
denoising

##### 7 A Semidefinite Model to Quantify Dynamic Forces in the Powertrain of Torque Regulated Bascule Bridge Machineries

**Authors:**
Kodo Sektani,
Apostolos Tsouvalas,
Andrei Metrikine

**Abstract:**

**Keywords:**
Dynamics of movable bridges,
Bridge machinery,
Powertrains,
Torque measurements

##### 6 On the Topological Entropy of Nonlinear Dynamical Systems

**Authors:**
Graziano Chesi

**Abstract:**

**Keywords:**
non-linear system,
communication constraint,
topological entropy

##### 5 Analytical Design of IMC-PID Controller for Ideal Decoupling Embedded in Multivariable Smith Predictor Control System

**Authors:**
Le Hieu Giang,
Truong Nguyen Luan Vu,
Le Linh

**Abstract:**

*n*x

*n*multivariable processes and the multivariable Smith predictor controller is then obtained in terms of the multiple single-loop Smith predictor controllers. The tuning rules of PID controller in series with filter are found by using Maclaurin approximation. Many multivariable industrial processes are employed to demonstrate the simplicity and effectiveness of the presented method. The simulation results show the superior performances of presented method in compared with the other methods.

**Keywords:**
ideal decoupler,
IMC-PID controller,
multivariable smith predictor,
Padé approximation

##### 4 The Second Smallest Eigenvalue of Complete Tripartite Hypergraph

**Authors:**
Alfi Y. Zakiyyah,
Hanni Garminia,
M. Salman,
A. N. Irawati

**Abstract:**

**Keywords:**
connectivity,
graph,
hypergraph,
Laplacian matrix

##### 3 Design of Transmit Beamspace and DOA Estimation in MIMO Radar

**Authors:**
S. Ilakkiya,
A. Merline

**Abstract:**

**Keywords:**
adaptive and non-adaptive spectral estimation,
direction of arrival estimation,
MIMO radar,
rotational invariance property,
transmit,
receive beamforming

##### 2 Quantum Information Scrambling and Quantum Chaos in Silicon-Based Fermi-Hubbard Quantum Dot Arrays

**Authors:**
Nikolaos Petropoulos,
Elena Blokhina,
Andrii Sokolov,
Andrii Semenov,
Panagiotis Giounanlis,
Xutong Wu,
Dmytro Mishagli,
Eugene Koskin,
Robert Bogdan Staszewski,
Dirk Leipold

**Abstract:**

**Keywords:**
condensed matter physics,
quantum computing,
quantum information theory,
quantum physics

##### 1 Maintenance Optimization for a Multi-Component System Using Factored Partially Observable Markov Decision Processes

**Authors:**
Ipek Kivanc,
Demet Ozgur-Unluakin

**Abstract:**

**Keywords:**
factored representation,
maintenance,
multi-component system,
partially observable Markov decision processes