21.05.2014 No. 1 No. 2 No. 3 No. 4  

Mathematics, Physics, Technical Sciences, Information Science

Volume 15, Number 2

April-June 2014

CONTENTS

 

MATHEMATICS

Muhammad SHERAZ
Doubly stochastic models with asymetric GARCH errors

107

Marian HAIDUCU, Corneliu UDREA
Perturbation with functions of the Monge-Ampère operator

115

 

PHYSICS

Anjan BISWAS, Abdul H. KARA, Luminiža MORARU, Ashfaque H. BOKHARI, F.D. ZAMAN
Conservation laws of coupled Klein-Gordon equations with cubic and power law nonlinearities

123

E.H. DOHA, D. BALEANU, A.H. BHRAWI, R.M. HAFEZ
A Jacobi collocation method for Troesch's problem in plasma physics

130 

V.A. MOSKALENKO, L.A. DOHOTARU, D.F. DIGOR, I.D. CEBOTARI
Strong coupling diagrammatic approach to the Anderson - Holstein hamiltonian

139

Mihaela GIRTAN, Romain MALLET
On the electrical properties of transparent electrodes

146 

Nicolaie PAVEL, Gabriela SALAMU, Flavius VOICU, Florin JIPA, Marian ZAMFIRESCU
Cladding waveguides realized in Nd:YAG LASER media by direct writing with a femtosecondlaser Beam

151

Akhlesh LAKHTAKIA, Muhammad FARYAD
Multiple surface-plasmon-polariton waves guided jointly by a metal and a hyperbolic, dielectric, structurally chiral material

159

 

TECHNICAL SCIENCES

Zhenglei YU, Tao XU, Peng CHENG, Wenjie ZUO, Xue LIU, Tatsuo YOSHINO
Optimal design of truss structures with frequency constraints using interior point trust region method

165

Norin FILIP-VACARESCU, Aurel STRATAN, Dan DUBINA
Seismic performance of multistorey steel frames with strain hardening friction dampers

174

Tiberiu CIOCAN, Romeo SUSAN-RESIGA, Sebastian MUNTEAN
Improving draft tube hydrodynamics over a wide operating range

182

 

INFORMATION SCIENCE

Mihai LUNGU, Romulus LUNGU
Reconfigurable controller for active fault-tolerant control systems with applicability to flight control

191

Vasile APOPEI
About prosodic phrasing of the noun phrases in speech

200

Mircea DRAGOMAN
Detection of electromagnetic waves with a single carbon atom sheet

208

 

ERRATUM

 

Proc. Ro. Acad., Series A, Volume 15, No. 2, pp. 105-216, Bucharest, 2014

 
copyright © Academia Romānă 2006

copyright © Academia Romānă 2006