Radu Precup
Personal Home Page
http://math.ubbcluj.ro/~r.precup/
Articles in Scholarly Journals [Incomplete List]
- A compression type mountain pass theorem in conical shells
Journal of Mathematical Analysis and Applications, vol. 338, no. 2, pp. 1116–1130, 2008 - Existence, localization and multiplicity results for positive radial solutions of semilinear elliptic systems
Journal of Mathematical Analysis and Applications, 2008 - Design and Experiments for a Class of Fuzzy Controlled Servo Systems
IEEE/ASME Transactions on Mechatronics, vol. 13, no. 1, pp. 22–35, 2008 - Positive Solutions of Nonlinear Systems with p-Laplacian on Finite and Semi-infinite Intervals
Positivity, vol. 11, no. 3, pp. 537–548, 2007 - A vector version of Krasnosel’skii’s fixed point theorem in cones and positive periodic solutions of nonlinear systems
Journal of Fixed Point Theory and Applications, vol. 2, no. 1, pp. 141–151, 2007 - PI-Fuzzy controllers for integral plants to ensure robust stability
Information Sciences, vol. 177, no. 20, pp. 4410–4429, 2007 - Compression–expansion fixed point theorem in two norms and applications
Journal of Mathematical Analysis and Applications, vol. 309, no. 2, pp. 383–391, 2005 - PI and PID controllers tuning for integral-type servo systems to ensure robust stability and controller robustness
Electrical Engineering, vol. 88, no. 2, pp. 149–156, 2005 - Boundary value problems arising in the percolation of water from a cylindrical reservoir into the surrounding soil
Nonlinear Analysis: Real World Applications, vol. 6, no. 1, pp. 123–131, 2005 - Optimisation criteria in development of fuzzy controllers with dynamics
Engineering Applications of Artificial Intelligence, vol. 17, no. 6, pp. 661–674, 2004 - Continuation theory for general contractions in gauge spaces
Fixed Point Theory and Applications, vol. 2004, no. 3, pp. 173–185, 2004 - Continuation Theory for Contractions on Spaces with Two Vector-Valued Metrics
Applicable Analysis, vol. 82, no. 2, pp. 131–144, 2003 - PI predictive fuzzy controllers for electrical drive speed control: methods and software for stable development
Computers in Industry, vol. 52, no. 3, pp. 253–270, 2003 - A nonlinear periodic averaging principle
Nonlinear Analysis, vol. 54, no. 8, pp. 1439–1467, 2003 - Development of fuzzy controllers with non-homogeneous dynamics for integral-type plants
Electrical Engineering (Archiv fur Elektrotechnik), vol. 85, no. 3, pp. 155–168, 2003 - On the Palais–smale condition for Hammerstein integral equations in Hilbert spaces
Nonlinear Analysis, vol. 47, no. 2, pp. 1233–1244, 2001 - Existence criteria for integral equations in banach spaces
Journal of Inequalities and Applications, vol. 6, no. 1, pp. 77–97, 2001 - Discrete continuation method for boundary value problems on bounded sets in Banach spaces
Journal of Computational and Applied Mathematics, vol. 113, no. 1-2, pp. 267–281, 2000 - Stability analysis and development of a class of fuzzy control systems
Engineering Applications of Artificial Intelligence, vol. 13, no. 3, pp. 237–247, 2000 - Fixed Point Theorems for Set-Valued Maps and Existence Principles for Integral Inclusions
Journal of Mathematical Analysis and Applications, vol. 245, no. 2, pp. 594–612, 2000 - An extension of tuning relations after symmetrical optimum method for PI and PID controllers
Automatica, vol. 35, no. 10, pp. 1731–1736, 1999 - Existence theorems for nonlinear problems by continuation methods
Nonlinear Analysis, vol. 30, no. 6, pp. 3313–3322, 1997 - On some fixed point theorems of Deimling
Nonlinear Analysis, vol. 23, no. 10, pp. 1315–1320, 1994 - On the topological transversality principle
Nonlinear Analysis, vol. 20, no. 1, pp. 1–9, 1993